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Australian Weather Mailing List Archives: 23rd January 1999 |
From Subject -------------------------------------------------------------------------------------- 001 "Jane ONeill" [cadence at rubix.net.au] Recruitment drive 002 "Chris Gribben" [chrisgribben at hotmail.com] Melbourne/Werribee Strom Chase 003 Sam Barricklow [k5kj at pulse.net] U.S. Tornado Outbreak 004 Sam Barricklow [k5kj at pulse.net] More Tornado Outbreak Pics 005 Ira [jra at upnaway.com] Looking for AMOS Bulletin material 006 Jimmy Deguara [jimmyd at ozemail.com.au] Possible activity Sydney 007 "Jane ONeill" [cadence at rubix.net.au] Melbourne report 008 "truffles at xenon.net" [truffles at xenon.net] Melbourne/Werribee Strom Chase 009 "Jane ONeill" [cadence at rubix.net.au] NSW observations 010 "Grant Boyden" [boyden at zeta.org.au] Sydney Storm Chasers 011 "Grant Boyden" [boyden at zeta.org.au] U.S. Tornado Outbreak 012 Michael Bath [mbath at ozemail.com.au] Possible activity Sydney 013 "Michael Thompson" [michaelt at ozemail.com.au] NSW observations 014 "Michael Thompson" [michaelt at ozemail.com.au] Looking for AMOS Bulletin material 015 "Michael Thompson" [michaelt at ozemail.com.au] Possible activity Sydney 016 "Michael Thompson" [michaelt at ozemail.com.au] Melbourne/Werribee Strom Chase 017 "Michael Thompson" [michaelt at ozemail.com.au] More Tornado Outbreak Pics 018 wbc at ozemail.com.au (Laurier Williams) June 1949 snow ( 019 "Chris Gribben" [chrisgribben at hotmail.com] Melbourne/Werribee Strom Chase 020 "Michael Thompson" [michaelt at ozemail.com.au] Heavy Shower just west of Shellharbour 021 "Matthew Piper" [mjpiper at ozemail.com.au] Blue Mountains Storm 022 David Croan [bustchase at yahoo.com] Melbourne storms and Sydney chase today? 023 Don White [donwhite at ozemail.com.au] Snow 024 Michael Bath [mbath at ozemail.com.au] storm to west of Sydney 025 Jacob [jacob at iinet.net.au] Animations of Water Vapour Satpics 026 Jacob [jacob at iinet.net.au] U.S. Tornado Outbreak 027 Jacob [jacob at iinet.net.au] A WX??? 028 "Jane ONeill" [cadence at rubix.net.au] Melbourne again. 029 Jacob [jacob at iinet.net.au] Thunderstorms all night long 030 "Grant Boyden" [boyden at zeta.org.au] storm to west of Sydney 031 "Grant Boyden" [boyden at zeta.org.au] More US Storms 032 "Grant Boyden" [boyden at zeta.org.au] US STORM NOW 033 "Nandina Morris" [nandina at alphalink.com.au] Melbourne again. 034 Jacob [jacob at iinet.net.au] Thunderstorms all night long 035 Anthony Cornelius [cyclone at stealth.com.au] First QLD ASWA Meeting 036 "dpn" [dpn at bigpond.com] Last Nights Melbourne Storm 037 Greg Spencer [hawk at aisnet.net.au] Perth Storm Report 22/1/99 038 "Jane ONeill" [cadence at rubix.net.au] Melbourne bust........or..... 039 "dpn" [dpn at bigpond.com] Funnel cloud on Video 040 Anthony Cornelius [cyclone at stealth.com.au] More Tornado Outbreak Pics 041 Jimmy Deguara [jimmyd at ozemail.com.au] Melbourne/Perth storms and chasing 042 Jimmy Deguara [jimmyd at ozemail.com.au] Recruitment drive 043 Anthony Cornelius [cyclone at stealth.com.au] QLD Minutes - brief summary 044 "Paul Graham" [v_notch at hotmail.com] Severe Thunderstorm Advice... 045 Jimmy Deguara [jimmyd at ozemail.com.au] Severe Thunderstorm Advice... 046 Sam Barricklow [k5kj at pulse.net] Re: Surface Temps for US T outbreak 047 Sam Barricklow [k5kj at pulse.net] The Iridium Flash -------------------------------------------------------------------------------------- 001 From: "Jane ONeill" [cadence at rubix.net.au] To: [aussie-weather at world.std.com] Subject: aussie-weather: Recruitment drive Date: Sat, 23 Jan 1999 00:05:50 +1100 Message-Id: <000b01be4607$ef6d84c0$2a00a8c0 at jane> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-Msmail-Priority: Normal X-Mailer: Microsoft Outlook 8.5, Build 4.71.2173.0 Importance: Normal X-Mimeole: Produced By Microsoft MimeOLE V4.72.2106.4 In-Reply-To: <4.1.19990122233609.009aaa60 at pop.ozemail.com.au> Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset="iso-8859-1" X-UIDL: 863b632c710c9eaeba4c2e9c5e305c5d On the way home, I rang the police to report a taxi driver in distress and ended up recruiting the policeman who answered the phone. He had been sitting there listening to it all on the police radio and drooling all the while. He should appear on the list in the next couple of days. You just never know where you'll find them do youBTW, we should get cards printed so we can hand them out - I'm sure there were at least 15 possibles up the mountain tonight. Jane Melbourne >-----Original Message----- >From: aussie-weather-approval at world.std.com >[mailto:aussie-weather-approval at world.std.com]On Behalf Of Jimmy Deguara >Sent: Friday, 22 January 1999 11:38 >To: aussie-weather at world.std.com >Subject: Re: aussie-weather: Melbourne rules!!!!OK > > >Well done Jane and Co. Hopefully, you can attract some of those prospective >lightning enthusiasys into ASWA. The more the merrier. > -------------------------------------------------------------------------------------- 002 X-Originating-Ip: [203.108.29.40] From: "Chris Gribben" [chrisgribben at hotmail.com] To: aussie-weather at world.std.com Subject: aussie-weather: Melbourne/Werribee Strom Chase Date: Fri, 22 Jan 1999 05:03:03 PST Mime-Version: 1.0 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain X-UIDL: 1ea2b841201064cf5af7922c8a35413e Hi everyone, just got back from chasing the huge storm that hit Melbourne and Geelong. I'm glad my earlier prediction turned out to be totally wrong. I left home at about 5pm, originally headed for Benalla after seeing the Severe Storm advice for the area. By the time I got to Sydney Rd I changed my mind as I could see a fair sized cell with an overshooting top over to the west around Melton or Ballarat. I took the Ring Road around to the Princes Hwy and went down to Werribee where there is plenty of open flat land. By the time I got out on to the back roads, the CGs were quite frequent and spectacular. The You Yangs weren't visible and towards Geelong it was very black. I decided to stay put for a while to see what developed and to attempt some lightning shots. After 30mins or so a new development started almost right above me. Also about this time the original storm, which I thought was dying, kicked off again, this time with a very distinct hail shaft and some very vivid CG's. The storm that started developing above me had moved about 3kms to the east and it also started dropping CG's pretty frequently. I drove around in circles trying to avoid the hail shafts while not getting too close to the lightning. This task became more and more difficult so I ended up just stopping on some dirt track and waiting for them to head further east. About 7pm or so (I didn't have a watch) the entire eastern horizon (from N to S) was incredibly black, probably as black a sky as I've seen. This had the effect of both highlighting the hail shafts as well as making the lightning very easy to see. At the rear of the storm there was some very obvious rotation and my excitement level rose as scud began to form from about 400m up. Alas no sign of even a funnel, although there was a nice shelf cloud. For the rest of the night I slowly followed the storm as it moved east. I got back to Werribee and all of a sudden powerful CGs ( the ones that you can still "see" a second later) started dropping every 5 seconds or so from the rear of the storm within 1km. Although I love storms and lightning I hate driving when it is that close, so it took me a while to get back towards Melbourne. Driving home along the freeway was awesome, with four succinct areas of lightning from NE to SE. Some of the strikes were spectacular, reminded me a lot of Darwin. I made to Doncaster Shoppingtown roof at about 10pm and there were about 20 cars there. I think Jane might be right about the Vic chapter of the ASWA. I sat there for an hour until the lightning started to die down and then finally made it home. A very worthwhile chase, albeit a slow one, with tons of lightning, an incredible sky, a shelf cloud and the brief hope realistic or not, of something we all dream of witnessing, a tornado. Total chase distance was about 170kms and basically covered Nth Balwyn to Werribee and back plus plenty of dirt roads to the north of Werribee. I hope this is sufficient for a first time effort. It seems as though a fair bit of the country had some action today, and hopefully this trough will head north and give you storm starved Sydneysiders a couple of great days. Happy Chasing -------------------------------------------------------------------------------------- 003 Date: Fri, 22 Jan 1999 07:39:36 -0600 From: Sam Barricklow [k5kj at pulse.net] Organization: The Storm Shop http://www.thestormshop.com/ X-Mailer: Mozilla 4.04 [en] (Win95; U) Mime-Version: 1.0 To: Aussie Weather [aussie-weather at world.std.com] Subject: aussie-weather: U.S. Tornado Outbreak Content-Transfer-Encoding: 7bit Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset=us-ascii X-UIDL: 88bb07877d7ee5c8f104b089fc84019d For anyone interested, two mid-winter tornado outbreaks have occurred in the southeastern US over the last week. Arkansas and Tennessee have been hit hard. Here's a link to a news story with photos of one of the recent tornadoes. http://www.katv.com/weather/Tornado.html A U.S. storm chaser, John Farley posted the following on Weather-Chase "Incredibly, this evening's LSRs indicate that Oil Trough, Arkansas (the subject of the news story) was hit by two more tornadoes this afternoon/evening, a couple hours apart." Last night's outbreak in Arkansas was incredible. At one time I counted more than a dozen supercell thunderstorms over the state, with a "train" of 6 or so supercells moving NE through the center of the state in a NE/SW line. Some locations around Little Rock, Arkansas experienced one supercell and tornado warning after another yesterday evening. While most of the activity was east of my location near Dallas, a supercell did form just south of the city about mid-evening. A tornado warning was issued for the storm, but I have not heard any damage reports from this storm. It raced off to the northeast at 40 to 50 mph. More tornadic supercells formed over central Texas overnight and raced northeastward into the Piney Woods of east Texas and Lousiana. This latest event is still ongoing, with tornado warnings being issued for storms in southeast Texas and Lousiana as I type this message. Take a look at: http://www.intellicast.com/weather/shv/nexrad/ for a local radar view of the storms over Louisiana or http://cirrus.sprl.umich.edu/wxnet/radsat.html for a radar summary that includes comments such as "meso" or "TVS" (tornado vortex signature) and storm velocity. Access to other radar sites around the states is available at: http://cirrus.sprl.umich.edu/wxnet/radsat.html . Watch and warning information may be found via: http://www.pulse.net/storm/watches.htm#Outlooks Happy cyber chasing to anyone who is interested. Sam Barricklow -------------------------------------------------------------------------------------- 004 Date: Fri, 22 Jan 1999 09:26:09 -0600 From: Sam Barricklow [k5kj at pulse.net] Organization: The Storm Shop http://www.thestormshop.com/ X-Mailer: Mozilla 4.04 [en] (Win95; U) Mime-Version: 1.0 To: Aussie Weather [aussie-weather at world.std.com] Subject: aussie-weather: More Tornado Outbreak Pics Content-Transfer-Encoding: 7bit Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset=us-ascii X-UIDL: 400bee1d368e6fdb38b05e996b0e015f More photos from the recent Arkansas tornado outbreak: http://www.katv.com/index.html Sam Barricklow -------------------------------------------------------------------------------------- 005 Date: Fri, 22 Jan 1999 23:25:32 +0800 From: Ira [jra at upnaway.com] X-Mailer: Mozilla 3.0 (Win95; I) Mime-Version: 1.0 To: aussie-weather at world.std.com Subject: Re: aussie-weather: Looking for AMOS Bulletin material References: <4.1.19990122161422.009247a0 at penman.es.mq.edu.au> Content-Transfer-Encoding: 7bit Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset=us-ascii X-UIDL: f8f2f378c9906d1d31d7964ac98b3c22 Well if your really scraping the barrel i have a few chase reports on my page, one recent one in which i saw a tornado! Have a peek at http://members.xoom.com/wastorms/chase.html Ira Fehlberg > At 15:58 22/01/1999 +1100, you wrote: > >With a couple of weeks remaining before the February issue is > >due to go to the printers, I'm severely short of material for > >the AMOS Bulletin. > > > >Even though it's been a less than fulfilling summer so far for > >such endeavours, one of the things that I was thinking would be > >good to run would be a chase report - better still if there were > >some decent photos to accompany it. > > > >Is anyone interested in writing one? (or submitting one they've > >already written)?). > > > >Blair Trewin -------------------------------------------------------------------------------------- 006 X-Sender: jimmyd at pop.ozemail.com.au X-Mailer: QUALCOMM Windows Eudora Pro Version 4.1 Date: Sat, 23 Jan 1999 07:43:08 +1100 To: aussie-weather at world.std.com From: Jimmy Deguara [jimmyd at ozemail.com.au] Subject: aussie-weather: Possible activity Sydney Mime-Version: 1.0 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset="us-ascii" X-UIDL: e52b1fa08e6921bd8dc1edc3660a69c8 I would say people around Sydney be very watchful today and chase in any direction. This may be the only opportunity AGAIN for a while and on the weekend. I will be unuavilable for chasing....looking for another chase mobile.....what a day to go!! Jimmy Deguara ---------------------------------------------------------------------------- --------------- Jimmy Deguara Vice President ASWA from Schofields, Sydney e-mail: jimmyd at ozemail.com.au homepage with Michael Bath http://www.australiansevereweather.simplenet.com/ -------------------------------------------------------------------------------------- 007 From: "Jane ONeill" [cadence at rubix.net.au] To: "Aussie Weather" [aussie-weather at world.std.com] Subject: aussie-weather: Melbourne report Date: Sat, 23 Jan 1999 08:44:30 +1100 Message-Id: <000001be4650$64988e00$2a00a8c0 at jane> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-Msmail-Priority: Normal X-Mailer: Microsoft Outlook 8.5, Build 4.71.2173.0 Importance: Normal X-Mimeole: Produced By Microsoft MimeOLE V4.72.2106.4 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset="iso-8859-1" X-UIDL: e10b40acdc9a9b3c2d257765d55db6ce Storm blacks out 22,000 homes >From AAP 23jan99 MORE than 20,000 Melbourne homes were without power after a severe electrical storm hit the city yesterday evening. The storm, which downed trees and resulted in wind and hailstone damage, also brought heavy rain which flooded homes in the city's west. The State Emergency Service (SES) was inundated with 200 calls. An SES spokesman said the worst hit area was Sunbury, in Melbourne's outer west, where about 50 callers had sought help, particularly for flash flooding. Numerous calls were also received from the eastern suburbs. He said the SES had 16 units and 150 volunteers working last night, and many would work overnight in the worst affected areas. There were reports of falling trees and branches and hailstone damage to windows, tiles and cars. The storm was preceded by a severe thunderstorm warning from the Bureau of Meteorology and a warning of flash flooding and winds up to 100 kph. A spokeswoman for Powercor, which covers Melbourne's west, said 12,000 customers had lost power. By 10pm, 6,000 homes had their supply restored and all available crews were working to restore power to the others by midnight. "We have had some reports of wires down in Sunshine and we are going there first," the spokeswoman said. "We have had numerous reports of lightning strikes on transformers and we have even had people saying lightning struck their homes." A spokesman for northern suburbs power company AGL Solaris said 10,000 customers had their electricity cut by the storm. Four feeder lines leading from sub-stations had been hit by lightning in Coburg and Fawkner, he said. The spokesman said that 5,000 customers had had their electricity restored at 9.15pm. Extra crews had been called in and it was hoped all power would be restored by 11.15pm. The blackout led to five railway boom gates in the city's north shorting out and lying across streets. -------------------------------------------------------------------------------------- 008 From: "truffles at xenon.net" [truffles at xenon.net] To: "'aussie-weather at world.std.com'" [aussie-weather at world.std.com] Subject: RE: aussie-weather: Melbourne/Werribee Strom Chase Date: Sat, 23 Jan 1999 07:42:37 +-1000 Mime-Version: 1.0 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: multipart/mixed; boundary="---- =_NextPart_000_01BE46A3.F3769100" X-UIDL: 0b4c5c5e6c9242133c118f3b834dad82 Hi Chris! one question - at the height of the of the storm, at about 7pm, you menitoned rotation and a shelf cloud... did you actually mean a wall cloud? Was the area containing the rotation markedly lowered to the rest of the cloud base, at the point the scud was condensing? rals -------------------------------------------------------------------------------------- 009 From: "Jane ONeill" [cadence at rubix.net.au] To: "Aussie Weather" [aussie-weather at world.std.com] Subject: aussie-weather: NSW observations Date: Sat, 23 Jan 1999 09:00:04 +1100 Message-Id: <000101be4652$90f39e20$2a00a8c0 at jane> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-Msmail-Priority: Normal X-Mailer: Microsoft Outlook 8.5, Build 4.71.2173.0 Importance: Normal X-Mimeole: Produced By Microsoft MimeOLE V4.72.2106.4 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset="iso-8859-1" X-UIDL: d6cf2fd6f88bbe1b137eb5a3ecc8f3cc At the moment, there's a line of activity running NW from Canberra to Cootamundra showing small spots of 10-20mm/hr, an isolated patch NW of Wagga and a line off the coast extending from Bega to Williamstown (also 10-20mm/hr). The line down the coast is moving southwards, and the Canberra to Cootamundra activity is moving to the SE! Looks like it's converging between Bega & Moruya and then continuing it's southward movement. Jane Melbourne -------------------------------------------------------------------------------------- 010 From: "Grant Boyden" [boyden at zeta.org.au] To: "Aussie Weather" [aussie-weather at world.std.com] Subject: aussie-weather: Sydney Storm Chasers Date: Sat, 23 Jan 1999 09:47:58 +1100 X-Msmail-Priority: Normal X-Priority: 3 X-Mailer: Microsoft Internet Mail 4.70.1161 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset=ISO-8859-1 X-UIDL: f7238c50fab251e1aafc3a937d484257 I will be at Randwick Races today to work. If your going on a chase, let me know and I'll see what I can do to help. 0412 661 937 ****************************************** Grant Boyden http://www.zeta.org.au/~boyden http://www.2ky.com.au IRC = au.austnet.org and #2kyRacing port 6667 ICQ = 23511159 ****************************************** -------------------------------------------------------------------------------------- 011 From: "Grant Boyden" [boyden at zeta.org.au] To: [aussie-weather at world.std.com] Subject: Re: aussie-weather: U.S. Tornado Outbreak Date: Sat, 23 Jan 1999 09:46:18 +1100 X-Msmail-Priority: Normal X-Priority: 3 X-Mailer: Microsoft Internet Mail 4.70.1161 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset=ISO-8859-1 X-UIDL: 709cad45f25c9e0fbf7dbd6a99c3f495 Sam Thanks for the links. The pictures are ......somthing else. I was watching it live on the net and even mentioned it on IRC. They looked full on. Everyone should take a quick look at Sam's link to the US, They have some great pictures. ****************************************** Grant Boyden http://www.zeta.org.au/~boyden http://www.2ky.com.au IRC = au.austnet.org and #2kyRacing port 6667 ICQ = 23511159 ****************************************** -------------------------------------------------------------------------------------- 012 X-Sender: mbath at ozemail.com.au X-Mailer: QUALCOMM Windows Eudora Pro Version 4.1 Date: Sat, 23 Jan 1999 10:16:49 +1100 To: aussie-weather at world.std.com From: Michael Bath [mbath at ozemail.com.au] Subject: Re: aussie-weather: Possible activity Sydney In-Reply-To: <4.1.19990123074048.0099c540 at pop.ozemail.com.au> Mime-Version: 1.0 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset="us-ascii" X-UIDL: e794706e743edee5ec1ad85f125dba5d I'm available for chase. You can call me on 9625 9700 mobile 0412 145 755 (if the phones engaged, I'm on the net - use email, ICQ). If anyone wants to go out (if there is activity) we can meet at Rooty Hill. Michael At 07:43 23/01/99 +1100, you wrote: >I would say people around Sydney be very watchful today and chase in any >direction. This may be the only opportunity AGAIN for a while and on the >weekend. I will be unuavilable for chasing....looking for another chase >mobile.....what a day to go!! > >Jimmy Deguara *==========================================================* Michael Bath Oakhurst, Sydney mbath at ozemail.com.au Australian Severe Weather http://australiansevereweather.simplenet.com/ *==========================================================* -------------------------------------------------------------------------------------- 013 From: "Michael Thompson" [michaelt at ozemail.com.au] To: [aussie-weather at world.std.com] Subject: Re: aussie-weather: NSW observations Date: Sat, 23 Jan 1999 10:25:44 +1100 X-Priority: 3 X-Msmail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.72.3110.1 X-Mimeole: Produced By Microsoft MimeOLE V4.72.3110.3 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text X-UIDL: 7fd3151934ba32eb28b831a63fbbc511 The line off the coast is shower activity in a moist E/NE onshore flow, unfortunately it isn't thundery, it is the same system that gave Sydney its heavy rainfall. However the inland masses you mention around Cootamundra - Canberra are very interesting, I cannot see anything from here as there is coastal Cu along the escarpment, but Jimmy probably has a better view. I would not mind betting Cb will start sprouting from this lot by early afternoon, if so it will put chasing within reach for Sydney siders. Michael >At the moment, there's a line of activity running NW from Canberra to >Cootamundra showing small spots of 10-20mm/hr, an isolated patch NW of Wagga >and a line off the coast extending from Bega to Williamstown (also >10-20mm/hr). > >The line down the coast is moving southwards, and the Canberra to >Cootamundra activity is moving to the SE! Looks like it's converging >between Bega & Moruya and then continuing it's southward movement. >Jane -------------------------------------------------------------------------------------- 014 From: "Michael Thompson" [michaelt at ozemail.com.au] To: [aussie-weather at world.std.com] Subject: Re: aussie-weather: Looking for AMOS Bulletin material Date: Sat, 23 Jan 1999 10:16:26 +1100 X-Priority: 3 X-Msmail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.72.3110.1 X-Mimeole: Produced By Microsoft MimeOLE V4.72.3110.3 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text X-UIDL: 0ea725647c75a6d689e99d35d0233432 Hi Blair You can take the text and some photos from any of my pages. Dec 14th is about it though for this season so far. http://thunder.simplenet.com/chase/chase10a.htm Michael >> >Even though it's been a less than fulfilling summer so far for >> >such endeavours, one of the things that I was thinking would be >> >good to run would be a chase report - better still if there were >> >some decent photos to accompany it. >> > >> >Is anyone interested in writing one? (or submitting one they've >> >already written)?). -------------------------------------------------------------------------------------- 015 From: "Michael Thompson" [michaelt at ozemail.com.au] To: [aussie-weather at world.std.com] Subject: Re: aussie-weather: Possible activity Sydney Date: Sat, 23 Jan 1999 10:05:00 +1100 X-Priority: 3 X-Msmail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.72.3110.1 X-Mimeole: Produced By Microsoft MimeOLE V4.72.3110.3 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text X-UIDL: e7bcb965affc561e9d7f68eed922ce10 Must say I agree with Jimmy, the sun has been out here for most of the morning so far, which was unexpected in my forecasts. I think the ranges will fire, unless of course cloud cover there is total. Chase wise I am only marginally better off than Jimmy, I have to go to a party at 6.30pm. Michael >I would say people around Sydney be very watchful today and chase in any >direction. This may be the only opportunity AGAIN for a while and on the >weekend. I will be unuavilable for chasing....looking for another chase >mobile.....what a day to go!! > >Jimmy Deguara -------------------------------------------------------------------------------------- 016 From: "Michael Thompson" [michaelt at ozemail.com.au] To: [aussie-weather at world.std.com] Subject: Re: aussie-weather: Melbourne/Werribee Strom Chase Date: Sat, 23 Jan 1999 10:10:52 +1100 X-Priority: 3 X-Msmail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.72.3110.1 X-Mimeole: Produced By Microsoft MimeOLE V4.72.3110.3 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text X-UIDL: 438a5a1fdf83c1566e815b92c437e7f4 Thanks for your great chase report, and also for your kind thoughts regarding us chasers in eastern NSW. If the trough does move north / east and provides some action the last thing I could imagine is Jimmy Deguara driving around in circles trying to avoid hail shafts. Michael >I drove around in circles trying to avoid the hail shafts while not >getting too close to the lightning. This task became more and more >will head north and give you storm starved Sydneysiders a couple of >great days. > >Happy Chasing -------------------------------------------------------------------------------------- 017 From: "Michael Thompson" [michaelt at ozemail.com.au] To: [aussie-weather at world.std.com] Subject: Re: aussie-weather: More Tornado Outbreak Pics Date: Sat, 23 Jan 1999 10:30:45 +1100 X-Priority: 3 X-Msmail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.72.3110.1 X-Mimeole: Produced By Microsoft MimeOLE V4.72.3110.3 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text X-UIDL: e48adff732e804c40a22f27aba7d311f Thanks for the links Sam, I know it is not unknown for January tornado outbreaks, but still I can't help wondering about the surface temperatures at the time, any idea ? It is strange looking at storm pics with frost dried grass and leafless trees ( neither which I get here anyway, even in the middle of winter, ). Michael >More photos from the recent Arkansas tornado outbreak: > >http://www.katv.com/index.html > >Sam Barricklow -------------------------------------------------------------------------------------- 018 From: wbc at ozemail.com.au (Laurier Williams) To: aussie-weather at world.std.com Subject: Re: aussie-weather: June 1949 snow ( Date: Fri, 22 Jan 1999 23:33:17 GMT Message-Id: <36a90c19.118961202 at smtp.ozemail.com.au> References: <199901220403.PAA24002 at mullara.met.unimelb.EDU.AU> In-Reply-To: <199901220403.PAA24002 at mullara.met.unimelb.EDU.AU> X-Mailer: Forte Agent 1.5/32.452 Mime-Version: 1.0 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by penman.es.mq.edu.au id KAA14499 Content-Type: text/plain; charset=us-ascii X-UIDL: 86bcd73e1b935c818c9ad1bdafc520a4 On Fri, 22 Jan 1999 15:03:26 +1100 (EST), Blair Trewin wrote: >> >> Patrick Tobin wrote: >> > >> I am really interested in tracking down another snow event that >> followed the breaking of that huge drought of 1906. This snow event >> was perhaps years after the drought and was preceded by an extended >> period of cool, wet weather somewhat typical of autumn during decent >> La Nina's. This snowfall was reputed to have cut off the Blue >> Mountains. Indeed, it seems to have been confined east of the Great >> Divide unlike most severe cold outbreaks that come with S or SW >> approaching cold fronts. It arrived in almost dead calm conditions. snip >The only obvious one that I can think of might be the 1900 event, >which reportedly blocked the western rail line for several weeks, >but I was under the impression that this event had its greatest >impact a bit further west (with the heaviest falls around Blayney), >so it could well be a different event being referred to here. > Hi Blair and Patrick and everyone Blair is right -- it's major impact was in the Central West, where places like Parkes and Blayney had feet of snow on the ground. And it was caused by an unusual cut off low. There is a Bureau Tech Note on the event and I'll dig out my copy at the weekend and post some information. I think Doug Shepherd wrote it. I also have some information on other big falls, courtesy of Don White, which I'll dig up and feed into the ng when things are dull and I have time. (I'm a snow freak too, Patrick, which is why I live at Blackheath in the Blue Mountains at >1000m asl.) -- Laurier Williams Australian Weather Links and News http://www.ozemail.com.au/~wbc/ -------------------------------------------------------------------------------------- 019 X-Originating-Ip: [203.108.83.122] From: "Chris Gribben" [chrisgribben at hotmail.com] To: aussie-weather at world.std.com Subject: RE: aussie-weather: Melbourne/Werribee Strom Chase Date: Fri, 22 Jan 1999 16:02:53 PST Mime-Version: 1.0 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain X-UIDL: 206387d8fc9c12cf66faee9587aa48d5 Rals, the area containing the rotation was not really that much lower than the cloud base, and was well above where the scud was forming. I suppose it was a wall cloud although it was nowhere near as impressive as those I've seen in photos as it was quite unorganized, but there was definitely rotation. This is probably the reason I said it was a shelf cloud. I did take a couple of shots of it so if they come out I'll post them. In the cold light of day I suppose there wasn't a realistic chance of a tornado as the storm had no cold air to react with the quite warm humid air prevalent yesterday. I hope that answered your question sufficiently and that you have a storm filled day. Chris >Hi Chris! > >one question - at the height of the of the storm, at about 7pm, you = >menitoned rotation and a shelf cloud... did you actually mean a wall = >cloud? Was the area containing the rotation markedly lowered to the = >rest of the cloud base, at the point the scud was condensing? > >rals -------------------------------------------------------------------------------------- 020 From: "Michael Thompson" [michaelt at ozemail.com.au] To: [aussie-weather at world.std.com] Subject: aussie-weather: Heavy Shower just west of Shellharbour Date: Sat, 23 Jan 1999 12:27:29 +1100 X-Priority: 3 X-Msmail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.72.3110.1 X-Mimeole: Produced By Microsoft MimeOLE V4.72.3110.3 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text X-UIDL: 4e67f1d1af75793f8da585222d97accb Tall congestus is dumping heavy rain just to west of me ( Jamberoo, Albion Park ), not thundery yet, but could be close. With a definite maritime influence some of these developing Cb have the potential to cause localised flash flooding, I have seen similar situations, but in the last decade or so. Will hit the road as soon as my wife returns from her hair appointment left 9.30am !! ) Michael Thompson http://thunder.simplenet.com -------------------------------------------------------------------------------------- 021 From: "Matthew Piper" [mjpiper at ozemail.com.au] To: [aussie-weather at world.std.com] Subject: aussie-weather: Blue Mountains Storm Date: Sat, 23 Jan 1999 12:44:45 +1100 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-Priority: 3 X-Msmail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.72.3110.5 X-Mimeole: Produced By Microsoft MimeOLE V4.72.3110.3 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset="iso-8859-1" X-UIDL: 7ce7b90bd269023d3e8d234174758a46 Hi Everyone, Just heard the first thunder for the day then. Plenty of dark clouds to the west at the moment. Heavy rain curtain clearly visible. Matthew Piper -------------------------------------------------------------------------------------- 022 Date: Fri, 22 Jan 1999 19:05:07 -0800 (PST) From: David Croan [bustchase at yahoo.com] Subject: aussie-weather: Melbourne storms and Sydney chase today? To: aussie-weather at world.std.com Mime-Version: 1.0 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset=us-ascii X-UIDL: 23251bdf623b8c14d400b365c8230edd Hi everyone - I am free to chase today Michael probably in greater Sydney only (0412 655134) - I was offline from yesterday pm until now so was it was good to see the reports of the severe storm in Melbourne and even better to see that several chasers got onto it. The reports of rotation possible wall cloud sound interesting - was it a supercell?? Anyway looking forward to reports and pics. Well off to see whether Sydney can serve anything up. Cheers David ---Michael Bath wrote: > > I'm available for chase. > > You can call me on 9625 9700 mobile 0412 145 755 (if the phones engaged, > I'm on the net - use email, ICQ). > If anyone wants to go out (if there is activity) we can meet at Rooty Hill. > > Michael -------------------------------------------------------------------------------------- 023 Date: Sat, 23 Jan 1999 14:08:40 +1100 From: Don White [donwhite at ozemail.com.au] X-Mailer: Mozilla 4.5 [en] (Win98; I) X-Accept-Language: en Mime-Version: 1.0 To: Aussie Weather [aussie-weather at world.std.com] Subject: aussie-weather: Snow Content-Transfer-Encoding: 7bit Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset=us-ascii X-UIDL: 7e81caa898a638e74b4fe424052b0510 I prepared a detailed report on snowfalls in Australia for the Housing Industry Association quite a few years ago now... included newspaper reports and the report on the daddy of them all across the central west in early July 1900. As Laurie has stated, Doug Sheperd of the NSW Bof M wrote a report on this which I included as attachment to my H.I.A. report. Unfortunately, only have hard copy... If interested in a copy let me know. There's also a note on snow on my homepage http://www.ozemail.com.au/~donwhite Don White -------------------------------------------------------------------------------------- 024 X-Sender: mbath at ozemail.com.au X-Mailer: QUALCOMM Windows Eudora Pro Version 4.1 Date: Sat, 23 Jan 1999 14:16:49 +1100 To: aussie-weather at world.std.com From: Michael Bath [mbath at ozemail.com.au] Subject: aussie-weather: storm to west of Sydney Mime-Version: 1.0 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset="us-ascii" X-UIDL: 6881d0ecf90577a1a9e5a97888102c29 Hi all, Just back from a brief 'chase', west to Penrith then stopped at Castlereagh as very heavy rain and base lowerings edged NNE along the escarpment (over Springwood). Occasional rumbles of thunder made for a nice scene. I was there for nearly half an hour watching this, expecting something good, but as soon as I moved north towards Richmond. and only 5 minutes later the cell had completely collapsed. Just a light shower and altocu left. Anyway back home now and waiting for something later. Michael *==========================================================* Michael Bath Oakhurst, Sydney mbath at ozemail.com.au Australian Severe Weather http://australiansevereweather.simplenet.com/ *==========================================================* -------------------------------------------------------------------------------------- 025 X-Sender: jacob at iinet.net.au X-Mailer: Windows Eudora Light Version 3.0.1 (32) Date: Sat, 23 Jan 1999 12:08:33 +0800 To: aussie-weather at world.std.com From: Jacob [jacob at iinet.net.au] Subject: FW: Re: aussie-weather: Animations of Water Vapour Satpics Mime-Version: 1.0 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset="us-ascii" X-UIDL: ea625bed4e411e5b267635edf35cbc59 This and the following 2 messages that I will send bounced, with dave away on holidays in Vermont until Sunday, I can only forward them. Phil, the reason for the bounces is that you are on the list as "paisley at cobweb.com.au" but when sending mail to the list its coming from "mail.cobweb.com.au at redback.cobweb.com.au", so the list wont reconise it and will bounce it. >For any Mac owners out there, there is an equivalent freeware utility >available that will do the same thing. It's called GifBuilder, and it has >some pretty cool interleaving/pseudomorphing features. Look for it in your >nearest freeware/shareware directory. Or e-mail me and I'll send it to >you.... > >Cheers all -------------------------------------------------------------------------------------- 026 X-Sender: jacob at iinet.net.au X-Mailer: Windows Eudora Light Version 3.0.1 (32) Date: Sat, 23 Jan 1999 12:10:07 +0800 To: aussie-weather at world.std.com From: Jacob [jacob at iinet.net.au] Subject: FW: Re: aussie-weather: U.S. Tornado Outbreak Mime-Version: 1.0 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset="us-ascii" X-UIDL: 78595fa9d57761091e7bdc7760c04bc4 Forwarded message > >>For anyone interested, two mid-winter tornado outbreaks have occurred in >>the southeastern US over the last week. Arkansas and Tennessee have >>been hit hard. Here's a link to a news story with photos of one of the >>recent tornadoes. >> >> http://www.katv.com/weather/Tornado.html >> > >>Sam Barricklow > >Hey Sam, > >How common is this type of outbreak over these areas in the middle of >winter? Sounds pretty anomolous. Are there any precedents? > >Cheers -------------------------------------------------------------------------------------- 027 X-Sender: jacob at iinet.net.au X-Mailer: Windows Eudora Light Version 3.0.1 (32) Date: Sat, 23 Jan 1999 12:15:25 +0800 To: aussie-weather at world.std.com From: Jacob [jacob at iinet.net.au] Subject: FW: Re: aussie-weather:WA WX??? Mime-Version: 1.0 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset="us-ascii" X-UIDL: 48a4db70f2caa0332d8700fcc2efeb55 Forwared message below the report I heard about this on Seven Nightly News last night, it hit the town of Kellerberrin, this from ABC News WA town recovers from overnight storm battering Saturday 23 January, 1999 (6:58am WST) The central Western Australian wheatbelt town of Kellerberrin is counting the cost of last night's wild storm which severely damaged nearly 40 homes. People left homeless by the damage were taken in for the night by family, friends and neighbours. Local Shire President, Geoff Diver, says entire streets had power lines down, most had fallen trees, and there were many smashed windows. "I don't know whether it was a hurricane or mini tornadeo, it virtually went through the centre of town, I think its probably one of the worst things that's happened in this town." > > >Just heard a report about a town in WA being hit by a....mini >tornado....sorry, didn't get the name but it started with a K. Mention of >40 houses damaged etc. Any news from the west? > >cya -------------------------------------------------------------------------------------- 028 From: "Jane ONeill" [cadence at rubix.net.au] To: "Aussie Weather" [aussie-weather at world.std.com] Subject: aussie-weather: Melbourne again. Date: Sat, 23 Jan 1999 15:26:03 +1100 Message-Id: <001f01be4688$7cb229a0$2a00a8c0 at jane> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-Msmail-Priority: Normal X-Mailer: Microsoft Outlook 8.5, Build 4.71.2173.0 Importance: Normal X-Mimeole: Produced By Microsoft MimeOLE V4.72.2106.4 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset="iso-8859-1" X-UIDL: d8a5e39ae314f36158374d214d9a3543 Clyve's spotted 2 cells SE of Mt Dandenong moving in a NW direction and heading my way. It's a very unusual direction for a storm in these parts to head. I'm off once more to have a look. Will let you know if anything exciting happens. They've just lost a bit in intensity but if they are pulse storms like last night, we could get comething but not on last night's scale. Jane Melbourne -------------------------------------------------------------------------------------- 029 X-Sender: jacob at iinet.net.au X-Mailer: Windows Eudora Light Version 3.0.1 (32) Date: Sat, 23 Jan 1999 12:26:28 +0800 To: aussie-weather at world.std.com From: Jacob [jacob at iinet.net.au] Subject: aussie-weather: Thunderstorms all night long Mime-Version: 1.0 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset="us-ascii" X-UIDL: aa7737545b10ff0f36cccc62d7e3fe8e As the Perth people know, we had thunderstorms in Perth the whole night, after having them for most of the day yesterday, some damage reported around the suburbs this morning with quite a few power blackouts. The first lightning bolts were seen about 11am yesterday, and never let up much during the day, the skies were still a light when I got home at 3am. Perth City recoreded 42mm of rain, this is 5 times over the January average. Jacob -------------------------------------------------------------------------------------- 030 From: "Grant Boyden" [boyden at zeta.org.au] To: [aussie-weather at world.std.com] Subject: Re: aussie-weather: storm to west of Sydney Date: Sat, 23 Jan 1999 15:49:29 +1100 X-Msmail-Priority: Normal X-Priority: 3 X-Mailer: Microsoft Internet Mail 4.70.1161 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset=ISO-8859-1 X-UIDL: 5464a2cfd3261b4b51ec916002e3fc22 Micahel, Look to the north near Richmond.! ****************************************** Grant Boyden http://www.zeta.org.au/~boyden http://www.2ky.com.au IRC = au.austnet.org and #2kyRacing port 6667 ICQ = 23511159 ****************************************** ---------- > From: Michael Bath > To: aussie-weather at world.std.com > Subject: aussie-weather: storm to west of Sydney > Date: Saturday, 23 January 1999 14:16 > > Hi all, > > Just back from a brief 'chase', west to Penrith then stopped at Castlereagh > as very heavy rain and base lowerings edged NNE along the escarpment (over > Springwood). Occasional rumbles of thunder made for a nice scene. I was > there for nearly half an hour watching this, expecting something good, but > as soon as I moved north towards Richmond. and only 5 minutes later the > cell had completely collapsed. Just a light shower and altocu left. > > Anyway back home now and waiting for something later. > > Michael -------------------------------------------------------------------------------------- 031 From: "Grant Boyden" [boyden at zeta.org.au] To: "Aussie Weather" [aussie-weather at world.std.com] Subject: aussie-weather: More US Storms Date: Sat, 23 Jan 1999 16:00:06 +1100 X-Msmail-Priority: Normal X-Priority: 3 X-Mailer: Microsoft Internet Mail 4.70.1161 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset=ISO-8859-1 X-UIDL: 3dbe39bee2e4e3a318ac7cf30a9febae A warning of more storms today from the US. If you want to look at some Doppler Radars go to http://www.zeta.org.au/~boyden/storm/usradar.htm ****************************************** Grant Boyden -------------------------------------------------------------------------------------- 032 From: "Grant Boyden" [boyden at zeta.org.au] To: "Aussie Weather" [aussie-weather at world.std.com] Subject: aussie-weather: US STORM NOW Date: Sat, 23 Jan 1999 16:04:34 +1100 X-Msmail-Priority: Normal X-Priority: 3 X-Mailer: Microsoft Internet Mail 4.70.1161 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset=ISO-8859-1 X-UIDL: 8a0c9094a4c4607b7e210719d83a1588 http://www.zeta.org.au/~boyden/storm/radar1.htm ****************************************** Grant Boyden -------------------------------------------------------------------------------------- 033 To: aussie-weather at world.std.com, "Aussie Weather" Mime-Version: 1.0 From: "Nandina Morris" [nandina at alphalink.com.au] Subject: Re: aussie-weather: Melbourne again. Date: Sat, 23 Jan 99 15:21:10 PST Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by penman.es.mq.edu.au id QAA16295 Content-Type: text/plain; charset="ISO-8859-1"; X-MAPIextension=".TXT" X-UIDL: 7d3defc3441ea9f8be79ac018709b3ac Hi - Nandina at Mulgrave. Something quite strange is definitely building - I'm not experienced enough to call what I can see - Dane, are you watching? It seems to be coming from SE and moving around N - poss NNW. No change in baro since early a.m. (1005). But still, and eerie. Cheers, Nandina nandina at alphalink.com.au ---------- > Clyve's spotted 2 cells SE of Mt Dandenong moving in a NW direction and > heading my way. It's a very unusual direction for a storm in these parts to > head. I'm off once more to have a look. Will let you know if anything > exciting happens. They've just lost a bit in intensity but if they are > pulse storms like last night, we could get comething but not on last night's > scale. > > Jane -------------------------------------------------------------------------------------- 034 X-Sender: jacob at iinet.net.au X-Mailer: Windows Eudora Light Version 3.0.1 (32) Date: Sat, 23 Jan 1999 13:06:47 +0800 To: aussie-weather at world.std.com From: Jacob [jacob at iinet.net.au] Subject: Re: aussie-weather: Thunderstorms all night long In-Reply-To: <3.0.1.32.19990123122628.00bbbdd0 at iinet.net.au> Mime-Version: 1.0 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset="us-ascii" X-UIDL: 6fb7ef9ff0210d30b748c221be09624d At 12:26 PM 23-01-99 +0800, you wrote: > >As the Perth people know, we had thunderstorms in Perth the whole night, >after having them for most of the day yesterday, some damage reported >around the suburbs this morning with quite a few power blackouts. The first >lightning bolts were seen about 11am yesterday, and never let up much >during the day, the skies were still a light when I got home at 3am. Perth >City recoreded 42mm of rain, this is 5 times over the January average. > >Jacob > Just saw this from the ABC. Millions of dollars damage after overnight storm Saturday 23 January, 1999 (8:54am WST) A massive clean up has begun in and around Perth, following last night's storms which are estimated to have caused millions of dollars worth of damage. Western Power crews have been working around the clock to restore electricity supplies. Overnight storms have caused massive power blackouts around Perth. Two-hundred faults have been reported in the metropolitan area, as widespread as Two Rocks and Yanchep to the north, Sawyers Valley in the east, and Rockingham in the south. Over 41 millimetres of rain has been dumped on the city over the past 24 hours, with unconfirmed reports of 64 millimetres in the suburb of Joondalup. The Avon Valley has been hit hard by the storms. A house in Toodyay was moved 40 metres while the occupants were inside. Extensive damage has been reported to a number of houses in the Avon Valley, and road blocks have been set up as emergency workers clear fallen trees. Meanwhile, in Kellerberrin, 200 kilometres east of Perth, a massive clean up has begun after storms ripped roofs off numerous houses and the local school. Jacob -------------------------------------------------------------------------------------- 035 Date: Sat, 23 Jan 1999 16:06:59 +1000 From: Anthony Cornelius [cyclone at stealth.com.au] X-Mailer: Mozilla 4.5 [en] (Win98; I) X-Accept-Language: en Mime-Version: 1.0 To: Australian Weather Mailing List [aussie-weather at world.std.com] Subject: aussie-weather: First QLD ASWA Meeting Content-Transfer-Encoding: 7bit Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset=us-ascii X-UIDL: 2329c75fae305142bfbcfadbd3b10fe0 Hi all, Just some quick feedback, the QLD ASWA meeting officially concluded at 3:50pm EST. James arrived 1 hr early (8:30am) and we both began some preparation for the meeting. Both James and myself believed that the meeting was very sucessful, certainly beyond my expectations! I will release a summary of the minutes report soon, and will be up to the management committee if they wish to publish anything else. Anthony Cornelius QLD ASWA Rep. -------------------------------------------------------------------------------------- 036 From: "dpn" [dpn at bigpond.com] To: [aussie-weather at world.std.com] Subject: aussie-weather: Last Nights Melbourne Storm Date: Sat, 23 Jan 1999 17:18:29 +1100 X-Msmail-Priority: Normal X-Priority: 3 X-Mailer: Microsoft Internet Mail 4.70.1157 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Message-Id: <06142007181761 at domain3.bigpond.com> Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset=ISO-8859-1 X-UIDL: 4f0576f584f6ae5d6f4439dfc5aae264 Great Storm last night in Melbourne too bad I missed it. I was in Queenscliff last night and all we got down there was a few spots of Rain and some distant thunder around 7pm. I was inside at a restaurant between 7.30pm and 9.00pm. When i got out at 9.00pm i noticed Mammatus cloud overhead lit up by the last of the rapidly fading light. From the NW to the East there was frequent distant lightning even from this distance about 80kms it was a great show lots of cc and cg activity with a long line of cells. Lightning every 2 or 3 seconds. My Mum said it was a very spectacular show one of the best storms she had seen. Lightning lit up the area like daylight and very loud thunder shook the house, the storm lasted for almost 2 hours she said. When I got back I checked the guage( Standard BOM 203mm Diameter Guage) 28.8mm so not a bad fall. a pity I havent got my Dines Pluvio graph guage working yet. Today most of the activity has been to the East of the metro area. We had a light shower here at 4.15pm and a decaying cell is now to the South moving To the NW, it may have had thunder with about 30 mins ago there were several loud Lightning static crackles on the AM radio then. Doesnt look like much else happening today at least. The next few days look like Fine and warm in Melbourne, there is the chance that isolated storms could still occur over the eastern ranges over the next few days. Dane -------------------------------------------------------------------------------------- 037 Date: Sat, 23 Jan 1999 14:37:17 +0800 From: Greg Spencer [hawk at aisnet.net.au] X-Mailer: Mozilla 4.5 [en] (Win98; I) X-Accept-Language: en Mime-Version: 1.0 To: Aussie Weather Mailing List [aussie-weather at world.std.com] Subject: aussie-weather: Perth Storm Report 22/1/99 Content-Transfer-Encoding: 7bit Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset=us-ascii X-UIDL: e02969d39649aa3691f7c61f3361bd12 Hi All Well this is my first attempt at this so you will have to bear with me. The day started out well with me being woked by a really loud clap of thunder just outside my bedroom window at about 11:00. I got up got dressed and went for a drive out to Ocean Reef Marina and watch the storms heading down the coast from the NNW. There were some great CG's observed out over the ocean. The only problem with it is that my Mum had the camera in Tasmania so I was stuck to just watching the storms. I got back home at about 4:00 and sat down to the computer for a while only having to shut the thing down shortly after as a fairly string storm moved from the NNM straight over the top of my house. I didnt want to lose another modem to lightning strike. The day up till then was good but at 6:00 I had to start work. So I went off to work and spent more time watching the storms than actually working. I deliver pizzas at the moment as an in between job. I suppose I had better mention one of my runs out to ballajura as it was very interesting weather wise. I took the order out and dropped them of as per normal. On the way out I drove past the side of a pretty severe storm that I was told according to radar was somewhere in the 40-100mm rain bracket. After the drop of the return trip to the shop took me head on into the guts of this storm as it had moved quite quickly SSE over the road I had to use. I started to drive back and saw a lightning bolt strike the middle of the road about 50-100m ahead of me. Shit that scared me. You could see the lightning spread out on the road in all the water that was on it. shotly after this I drive under the front edge of the storm which from what I could when it was dark looked about 4000-5000 ft above the ground. Hard to tell in the dark so I have no idea how accurate those figures are. It started raining very heavy suddenly and about 1 minute after I heard a loud bang on the roof of my car. I noticed something large hit the widshield of my car. It started to hail quite heavily with 1 - 1 1/2cm stones. It managed to chip the windshield a few times but luckily didnt crack it so I wont have to replace it thank god. The rest of time at work was fairly uneventful apart from some really heavy rain and some nice anvil crawlers observed. I finished work at 1:30am and headed straight to Mike Fewings place where the two of us and another of his mates headed of to the top of Lesmurdie falls and set the cameras up there with very nice view over the city. We saw on 2 occasions a strike to the north hit what we think was a power station and saw just about evey light in the city go out. We stayed up there until about 4:50 am and watched the storms move in from the NNW and slowly start to die out around 5:00 This brought an end to a rather interesting night for Perth since we havent seen a good storm in the Metro area since mid last month Greg -------------------------------------------------------------------------------------- 039 From: "Jane ONeill" [cadence at rubix.net.au] To: "Aussie Weather" [aussie-weather at world.std.com] Subject: aussie-weather: Melbourne bust........or..... Date: Sat, 23 Jan 1999 18:16:15 +1100 Message-Id: <000001be46a0$43b1f3c0$2a00a8c0 at jane> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-Msmail-Priority: Normal X-Mailer: Microsoft Outlook 8.5, Build 4.71.2173.0 Importance: Normal X-Mimeole: Produced By Microsoft MimeOLE V4.72.2106.4 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset="iso-8859-1" X-UIDL: 340761da38c0b1dfbbc5244abaff1688 BUREAU OF METEOROLOGY VICTORIAN REGIONAL OFFICE Thunderstorm Warning Issued at 1706 on Saturday the 23rd of January 1999 forSaturday Isolated thunderstorms are possible about the far eastern suburbs this afternoon and evening. It's not over yet! There are cells growing and decaying to the east of Mt Dandenong, still generally moving SE - NW, but not consistently in the same direction as each other. Sat up the mountain for a couple of hours just watching - a few lowerings and the BoM reported infrequent lightning activity to the the east. The isolated cells over the eastern suburbs are very small, explosive and decaying within 20 minutes of starting out. Still as Nandina pointed out - things just aren't behaving the way they should be! The sea breeze has strengthened up and that may be all it needs to make something happen over the Yarra Valley tonight. I think I'll keep an eye on the radar for a while yet. Jane Melbourne -------------------------------------------------------------------------------------- 039 From: "dpn" [dpn at bigpond.com] To: [aussie-weather at world.std.com] Subject: aussie-weather: Funnel cloud on Video Date: Sat, 23 Jan 1999 19:13:27 +1100 X-Msmail-Priority: Normal X-Priority: 3 X-Mailer: Microsoft Internet Mail 4.70.1157 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Message-Id: <08091992870284 at domain1.bigpond.com> Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset=ISO-8859-1 X-UIDL: 233e5f7f7fa76fe6241ecff1ac83075e Any one see Ch 9 news tonight. They had about 3 seconds of Video of a funnel cloud taken near Sunbury last night by an amateur camera man. He would have a lot more than 3 seconds I Think. maybe we can contact him. Dane -------------------------------------------------------------------------------------- 040 Date: Sat, 23 Jan 1999 18:35:29 +1000 From: Anthony Cornelius [cyclone at stealth.com.au] X-Mailer: Mozilla 4.5 [en] (Win98; I) X-Accept-Language: en Mime-Version: 1.0 To: aussie-weather at world.std.com Subject: Re: aussie-weather: More Tornado Outbreak Pics References: <002d01be465f$41b87e40$17e76ccb at michaelt.ozemail> Content-Transfer-Encoding: 7bit Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset=us-ascii X-UIDL: 5c2165f6ea659f1d81c5e8188f8726b4 Hi Michael, I was watching the storms on FREE NEXRAD RADAR (sorry had to say that) yesterday, while also looking at some of the obs. The temperature was 17C, just before the storms in some areas in Mousirri (apologies for spelling) Their previous max's were a whopping 14C. They were slightly warmer in the further south parts, but I'm not exactly sure of the temps. Certainly...to have 17C and a tornado warning is something! CAPE was 'only' 1500 too in some areas. Here are some soundings of the areas: Apparently it looks like more favourable shear, with a decent SWEAT, and very nice SRH (420!) and 1.46 for your energy helicity is fairly good too! This is 24hrs ago...I just chose one in the area, as this email would be too big if I paste all! If you want to see the rest of their stats goto http://www-das.uwyo.edu/upperair/usa.html And choose about 24hrs ago...it also gives you an indication of temps too. 'LZK' Cap Strength: 0.89 C Lifted Index: -4.14 C Risk: Severe thunderstorms probable Lifted Index at 300 mb: 1.11 C Lifted Index at 700 mb: -0.69 C Showalter Index: -3.61 C Risk: Severe thunderstorms possible Total Totals Index: 56.40 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.30 C Cross Totals Index: 27.10 C K Index: 33.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 497.43 Risk: Severe Thunderstorms possible Energy Index: -1.66 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 633.29 J/kg Max Up Vert Vel: 35.59 m/s Conv Inhibition (B-): 28.35 J/kg Storm rel helicity (0-3000m) pos: 420.0 neg: -5.3 tot: 414.7 m^2/s^2 ave: 138.2 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 8.0 10^-3/s Energy-Hel index: 1.46 Bulk Rich Number: 4.21 Bulk Shear: 150.54 m/s Anthony Cornelius Michael Thompson wrote: > > Thanks for the links Sam, I know it is not unknown for January tornado > outbreaks, but still I can't help wondering about the surface temperatures > at the time, any idea ? > > It is strange looking at storm pics with frost dried grass and leafless > trees ( neither which I get here anyway, even in the middle of winter, ). > > Michael -------------------------------------------------------------------------------------- 041 X-Sender: jimmyd at pop.ozemail.com.au X-Mailer: QUALCOMM Windows Eudora Pro Version 4.1 Date: Sat, 23 Jan 1999 22:35:36 +1100 To: aussie-weather at world.std.com From: Jimmy Deguara [jimmyd at ozemail.com.au] Subject: aussie-weather: Melbourne/Perth storms and chasing Mime-Version: 1.0 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset="us-ascii" X-UIDL: 97c047fddb4ee1731aa248c02799e601 Hi every1, Jimmy here. I must say I am proud to see that chasers were out in force to chase good action particularly in Melbourne. I think, with the help of people reporting at base, and this might become more a formality in the future, I think next season will be one worth waiting for in terms of successes. At the moment, behind the scenes, I am trying to make available or organise to have information of various types of parameters rather than just the Lifted Index. Then we can only blame the road network for Busts. On a similar note, I am pleased to see people going out of their way providing information for others on chases. This is one thing that was never possible in the past and you basically chased blind. Well done guys and gals. Jimmy Deguara Storm Chaser....whom despite what Michael Thompson or others say...tries not to chase storms away. ---------------------------------------------------------------------------- --------------- Jimmy Deguara Vice President ASWA from Schofields, Sydney e-mail: jimmyd at ozemail.com.au homepage with Michael Bath http://www.australiansevereweather.simplenet.com/ -------------------------------------------------------------------------------------- 042 X-Sender: jimmyd at pop.ozemail.com.au X-Mailer: QUALCOMM Windows Eudora Pro Version 4.1 Date: Sat, 23 Jan 1999 22:40:51 +1100 To: aussie-weather at world.std.com From: Jimmy Deguara [jimmyd at ozemail.com.au] Subject: Re: aussie-weather: Recruitment drive In-Reply-To: <000b01be4607$ef6d84c0$2a00a8c0 at jane> References: <4.1.19990122233609.009aaa60 at pop.ozemail.com.au> Mime-Version: 1.0 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset="us-ascii" X-UIDL: 0939a058bb4eb30c0cc1c9014979d049 Hi Jane and every1, Jane, this has been noted in terms of the cards. I had thought of pamphlets so that they can have sufficient information to join as well directly but cards are a good too. Keep those ideas rolling in, particularly in your meetings. Jimmy Deguara At 12:05 AM 1/23/99 +1100, you wrote: >On the way home, I rang the police to report a taxi driver in distress and >ended up recruiting the policeman who answered the phone. He had been >sitting there listening to it all on the police radio and drooling all the >while. He should appear on the list in the next couple of days. You just >never know where you'll find them do you > >BTW, we should get cards printed so we can hand them out - I'm sure there >were at least 15 possibles up the mountain tonight. > >Jane -------------------------------------------------------------------------------------- 043 Date: Sat, 23 Jan 1999 21:50:17 +1000 From: Anthony Cornelius [cyclone at stealth.com.au] X-Mailer: Mozilla 4.5 [en] (Win98; I) X-Accept-Language: en Mime-Version: 1.0 To: Australian Weather Mailing List [aussie-weather at world.std.com] Subject: aussie-weather: QLD Minutes - brief summary Content-Transfer-Encoding: 7bit Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset=us-ascii X-UIDL: 577ff5d292c499ab2620f29ac1069580 Meeting of 23/01/1999 At Anthony Cornelius's house, Belmont, Brisbane Opened: 11:15am Present: James Chambers, Ben Quinn, Ross Portas, Narrelle, Anthony Cornelius Apol: Steve Baynham, John Graham, John Sweatman, Greg Curtis, Joanne Walker, John Woodbridge Ideas suggested: -QLD newsletter issued monthly (separate from Storm News) -Weather seminars/training sessions to be operated in each capital city by ASWA - in conjunction of the BoM -Investigate the use and costs of UHF Cb or ham radio -Doppler radar - approach car insurance companies for possible fudning -Revamp storm spotters network -Aproach TV companies -Aproach BoM *Please note that these were only suggestions and ideas talked about during the meeting, not all have been decided to be implemented at this moment* Possible one the best things I found with the meeting, was that it also gave a purpose and cause to meet each other and exchange weather information/pictures/footage. It was certainly very educational for all! Anthony Cornelius QLD, ASWA Rep. -------------------------------------------------------------------------------------- 044 X-Originating-Ip: [203.2.193.71] From: "Paul Graham" [v_notch at hotmail.com] To: aussie-weather at world.std.com Subject: aussie-weather: Severe Thunderstorm Advice... Date: Sat, 23 Jan 1999 04:38:21 PST Mime-Version: 1.0 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain X-UIDL: 9aa16774bc5838d58a87eadf829e54e7 TOP PRIORITY FOR IMMEDIATE BROADCAST SEVERE THUNDERSTORM ADVICE BUREAU OF METEOROLOGY NEW SOUTH WALES REGIONAL OFFICE Issued at 2120 on Saturday the 23rd of January 1999 This advice affects people in the following weather districts: Illawarra, and South Coast Thunderstorms and very heavy rain with possible local flooding are forecast within the advice area from now until 3am Sunday. The STATE EMERGENCY SERVICE advises that as storms approach people should: * move indoors away from windows During and after storms people should: * take extreme care when driving * beware of fallen trees and power lines * keep away from creeks and drains as you may be swept away * shelter in the strongest part of a building [eg. bathroom or basement] If your house is damaged contact your local State Emergency Service unit, listed under "S" in the White Pages, for emergency assistance. Don't use the telephone during storms. TV CRAWL: Severe Thunderstorm/Local Flooding Advice current NOT FOR BROADCAST: This advice message is valid until The Bureau and SES would appreciate it being broadcast regularly until this time. -------------------------------------------------------------------------------------- 045 X-Sender: jimmyd at pop.ozemail.com.au X-Mailer: QUALCOMM Windows Eudora Pro Version 4.1 Date: Sat, 23 Jan 1999 23:41:52 +1100 To: aussie-weather at world.std.com From: Jimmy Deguara [jimmyd at ozemail.com.au] Subject: Re: aussie-weather: Severe Thunderstorm Advice... In-Reply-To: <19990123123822.7696.qmail at hotmail.com> Mime-Version: 1.0 Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset="us-ascii" X-UIDL: 0a8dac071cd8c6fb0294d6417f2089d0 Didn't look like that Paul bu then again I have not been concentrating on that. Jimmy At 04:38 AM 1/23/99 -0800, you wrote: >TOP PRIORITY FOR IMMEDIATE BROADCAST > >SEVERE THUNDERSTORM ADVICE >BUREAU OF METEOROLOGY >NEW SOUTH WALES REGIONAL OFFICE >Issued at 2120 on Saturday the 23rd of January 1999 -------------------------------------------------------------------------------------- 046 Date: Sat, 23 Jan 1999 06:44:16 -0600 From: Sam Barricklow [k5kj at pulse.net] Organization: The Storm Shop http://www.thestormshop.com/ X-Mailer: Mozilla 4.04 [en] (Win95; U) Mime-Version: 1.0 To: aussie-weather at world.std.com Subject: aussie-weather: Re: Surface Temps for US T outbreak References: <002d01be465f$41b87e40$17e76ccb at michaelt.ozemail> Content-Transfer-Encoding: 7bit Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset=us-ascii X-UIDL: 6be5c896859177fd3e225539f9da2872 Michael, the surface temps over Arkansas ranged from the mid 60s to the low 70s F. This system's atmospheric dynamics were awesome. In addition to intense winds aloft and cold temps at 500mb, the 850mb low level jet was incredible, feeding the system with warm moist tropical air from the Gulf of Mexico at 50 to 70 mph! Another factor I look at is the absolute temperature difference between 700 and 500 mb, which serves as a quick measure of mid level instability. A delta of 19 degrees C or greater is usually considered sufficient for tornadoes, if the other ingredients are present. On Thursday, the 700/500 delta T was 23 degrees C over Arkansas and Louisiana. Differences of this magnitude are usually seen only during spring. Real-time SREH (storm relative helicity) was estimated to be in excess of 300, based on the most recent hodograph and the observed storm motion. A SREH of 150 or so is typically considered to be the lower threshold for tornadoes (but I don't consider this to be an unbreakable rule). Arkansas was also in the left forward quadrant of an intense approaching jet maximum and the right rear quandrant of a departing jet max, both locations where lift and venting at the top of the updraft are enhanced. Although not unprecedented, it was a fairly unusual event. Sam Barricklow Michael Thompson wrote: > Thanks for the links Sam, I know it is not unknown for January tornado > outbreaks, but still I can't help wondering about the surface temperatures > at the time, any idea ? -------------------------------------------------------------------------------------- 047 Date: Sat, 23 Jan 1999 06:50:44 -0600 From: Sam Barricklow [k5kj at pulse.net] Organization: The Storm Shop http://www.thestormshop.com/ X-Mailer: Mozilla 4.04 [en] (Win95; U) Mime-Version: 1.0 To: Aussie Weather [aussie-weather at world.std.com] Subject: aussie-weather: The Iridium Flash Content-Transfer-Encoding: 7bit Sender: aussie-weather-approval at world.std.com Precedence: list Reply-To: aussie-weather at world.std.com Content-Type: text/plain; charset=us-ascii X-UIDL: 1bdff488eb34a27af501bce27115d1eb This is a little off-topic, but since weather enthusiasts are basically "sky watchers", here's something else to see. What will satellite manufacturers think of next! This URL describes the Iridium flash phenomenon: http://www.flatoday.com/space/explore/stories/1998b/092898f.htm This URL tells you when and where to look: http://www.gsoc.dlr.de/satvis/ You can use your GPS unit at home to get a more accurate reading for your house. Sam Barricklow
Document: 990123.htm
Updated: 5th February, 1999 |
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