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Australian Weather Mailing List Archives: Saturday, 3 April 1999 |
From Subject -------------------------------------------------------------------------------------- 001 "Chris Gribben" [chrisgribben at hotmail.com] US tornado season kicks off 002 "Chris Gribben" [chrisgribben at hotmail.com] And this 003 Jimmy Deguara [jimmyd at ozemail.com.au] And this 004 Keith Barnett [weather at ozemail.com.au] Seven Hills weather observations again 005 Jimmy Deguara [jimmyd at ozemail.com.au] Seven Hills weather observations again 006 "truffles at xenon.net" [truffles at xenon.net] And this 007 "Michael Thompson" [michaelt at ozemail.com.au] Cyclone Swells -------------------------------------------------------------------------------------- 001 X-Originating-Ip: [203.108.181.62] From: "Chris Gribben" [chrisgribben at hotmail.com] To: aussie-weather at world.std.com Subject: aus-wx: US tornado season kicks off Date: Fri, 02 Apr 1999 16:54:21 PST Sender: aussie-weather-approval at world.std.com Reply-To: aussie-weather at world.std.com Aahhhh, to be there right now URGENT - IMMEDIATE BROADCAST REQUESTED TORNADO WATCH NUMBER 102 STORM PREDICTION CENTER NORMAN OK 221 PM CST FRI APR 2 1999 THE STORM PREDICTION CENTER HAS ISSUED A TORNADO WATCH FOR PORTIONS OF OKLAHOMA EFFECTIVE THIS FRIDAY AFTERNOON AND EVENING FROM 300 PM UNTIL 900 PM CST. TORNADOES...HAIL TO 3 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS. THE TORNADO WATCH AREA IS ALONG AND 55 STATUTE MILES EAST AND WEST OF A LINE FROM 15 MILES SOUTH SOUTHWEST OF ALTUS OKLAHOMA TO 30 MILES WEST NORTHWEST OF BARTLESVILLE OKLAHOMA. REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS AND POSSIBLE WARNINGS. DISCUSSION...MOISTURE CONVERGENCE IN CENTRAL OKLAHOMA SHOULD HELP TO BREAK CAP FOR SCATTERED THUNDERSTORMS TO DEVELOP NEXT 1-2 HOURS. SURFACE BASED CAPES ARE BETWEEN 2500-3500 J/KG AND INCREASING LOW/ MID LEVEL WINDS WILL BE SUPPORTIVE OF STORMS WITH LARGE HAIL AND ISOLATED TORNADOES. SHORTWAVE TROUGH MOVING INTO THE TEXAS PANHANDLE WILL HELP TO INITIATE THUNDERSTORMS IN SWRN OK NEXT 2-3 HOURS WITH GREATER TORNADO POTENTIAL. AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO 3 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR 23030. Get Your Private, Free Email at http://www.hotmail.com +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ To unsubscribe from aussie-weather send e-mail to:majordomo at world.std.com with "unsubscribe aussie-weather your_email_address" in the body of your message. -----------------------jacob at iinet.net.au------------------------------ -------------------------------------------------------------------------------------- 002 X-Originating-Ip: [203.108.181.62] From: "Chris Gribben" [chrisgribben at hotmail.com] To: aussie-weather at world.std.com Subject: aus-wx: And this Date: Fri, 02 Apr 1999 16:56:15 PST Sender: aussie-weather-approval at world.std.com Reply-To: aussie-weather at world.std.com I know this isn't aussie-weather but it's a bit quiet here at the moment, at least for the next 24 hrs or so. URGENT - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WATCH NUMBER 103 STORM PREDICTION CENTER NORMAN OK 307 PM CST FRI APR 2 1999 THE STORM PREDICTION CENTER HAS ISSUED A SEVERE THUNDERSTORM WATCH FOR PORTIONS OF WEST CENTRAL MISSOURI EASTERN KANSAS EFFECTIVE THIS FRIDAY AFTERNOON AND EVENING FROM 345 PM UNTIL 900 PM CST. HAIL TO 2 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS. THE SEVERE THUNDERSTORM WATCH AREA IS ALONG AND 60 STATUTE MILES EAST AND WEST OF A LINE FROM 60 MILES SOUTHWEST OF CHANUTE KANSAS TO 25 MILES NORTH NORTHEAST OF LEAVENWORTH KANSAS. REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE FAVORABLE FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS AND POSSIBLE WARNINGS. OTHER WATCH INFORMATION... CONTINUE...WW 102... DISCUSSION...INCREASING LOW LEVEL MOISTURE CONVERGENCE ACROSS NORTH CENTRAL OK/SWRN KS SHOULD HELP TO INITIATE THUNDERSTORMS. AIR MASS IS MODERATELY UNSTABLE WITH SBCAPES FROM 1500-2500 J/KG AND VERTICAL SHEAR IS SUFFICIENT FOR SUSTAINING STRONG UPDRAFTS WITH LARGE HAIL THE MAIN THREAT. AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO 2 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR 22030. Get Your Private, Free Email at http://www.hotmail.com +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ To unsubscribe from aussie-weather send e-mail to:majordomo at world.std.com with "unsubscribe aussie-weather your_email_address" in the body of your message. -----------------------jacob at iinet.net.au------------------------------ -------------------------------------------------------------------------------------- 003 X-Sender: jimmyd at pop.ozemail.com.au X-Mailer: QUALCOMM Windows Eudora Pro Version 4.1 Date: Sat, 03 Apr 1999 11:03:48 +1000 To: aussie-weather at world.std.com From: Jimmy Deguara [jimmyd at ozemail.com.au] Subject: Re: aus-wx: And this Sender: aussie-weather-approval at world.std.com Reply-To: aussie-weather at world.std.com Chris, it makes you wanna cry doen't it. When will we get a tornado warning as such. According to Paul Graham, Canberra or SW NSW did receive such a warning a few years back. Tasmania and Canberra have as part of their warning and advice systems the tornado warning!! Jimmy Deguara At 16:56 2/04/99 -0800, you wrote: >I know this isn't aussie-weather but it's a bit quiet here at the >moment, at least for the next 24 hrs or so. > > >URGENT - IMMEDIATE BROADCAST REQUESTED >SEVERE THUNDERSTORM WATCH NUMBER 103 >STORM PREDICTION CENTER NORMAN OK >307 PM CST FRI APR 2 1999 > >THE STORM PREDICTION CENTER HAS ISSUED A >SEVERE THUNDERSTORM WATCH FOR PORTIONS OF > > WEST CENTRAL MISSOURI > EASTERN KANSAS > >EFFECTIVE THIS FRIDAY AFTERNOON AND EVENING FROM 345 PM UNTIL 900 >PM CST. > >HAIL TO 2 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70 >MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS. > >THE SEVERE THUNDERSTORM WATCH AREA IS ALONG AND 60 STATUTE MILES >EAST AND WEST OF A LINE FROM 60 MILES SOUTHWEST OF CHANUTE KANSAS >TO 25 MILES NORTH NORTHEAST OF LEAVENWORTH KANSAS. > >REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE >FAVORABLE FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA. >PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING >WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS AND POSSIBLE >WARNINGS. > >OTHER WATCH INFORMATION... CONTINUE...WW 102... > >DISCUSSION...INCREASING LOW LEVEL MOISTURE CONVERGENCE ACROSS NORTH >CENTRAL OK/SWRN KS SHOULD HELP TO INITIATE THUNDERSTORMS. AIR MASS >IS MODERATELY UNSTABLE WITH SBCAPES FROM 1500-2500 J/KG AND >VERTICAL SHEAR IS SUFFICIENT FOR SUSTAINING STRONG UPDRAFTS WITH >LARGE HAIL THE MAIN THREAT. > >AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT >TO 2 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 >KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM >MOTION VECTOR 22030. > >Get Your Private, Free Email at http://www.hotmail.com > +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ > To unsubscribe from aussie-weather send e-mail to:majordomo at world.std.com > with "unsubscribe aussie-weather your_email_address" in the body of your > message. > -----------------------jacob at iinet.net.au------------------------------ ---------------------------------------------------------------------------- --------------- Jimmy Deguara Vice President ASWA from Schofields, Sydney e-mail: jimmyd at ozemail.com.au homepage with Michael Bath http://www.australiansevereweather.simplenet.com/ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ To unsubscribe from aussie-weather send e-mail to:majordomo at world.std.com with "unsubscribe aussie-weather your_email_address" in the body of your message. -----------------------jacob at iinet.net.au------------------------------ -------------------------------------------------------------------------------------- 004 Date: Sat, 03 Apr 1999 12:06:25 +1000 From: Keith Barnett [weather at ozemail.com.au] X-Mailer: Mozilla 4.5 [en] (Win95; I) X-Accept-Language: en To: "aussie-weather at world.std.com" [aussie-weather at world.std.com] Subject: aus-wx: Seven Hills weather observations again Sender: aussie-weather-approval at world.std.com Reply-To: aussie-weather at world.std.com Seems like I'm having trouble with things,,hope it works this time weeklysummaries Summary of weather observations for Seven Hills--week ended Saturday 3rd April, 1999 Average maximum 25.4 Average minimum 16.6 Average terrestrial minimum 13.5 Highest maximum 31.1/27th Lowest maximum 17.5/1st Highest minimum 20.6/27th Lowest minimum 11.1/29th Highest terrestrial minimum 18.5/28th Lowest terrestrial minimum 6.7/30th Total rainfall 43.2 Rain days 4 Highest daily rainfall 24.4/2nd Total evaporation 53.0 Total wind run 2698.2 Highest wind run 392.8/29th Thunder 1 Lightning 1 Hail 0 Frost 0 Fog 2 Byram Keetch drought index 3/4/99 52.8 Last Updated on 3/04/99 By Keith Barnett +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ To unsubscribe from aussie-weather send e-mail to:majordomo at world.std.com with "unsubscribe aussie-weather your_email_address" in the body of your message. -----------------------jacob at iinet.net.au------------------------------ -------------------------------------------------------------------------------------- 005 X-Sender: jimmyd at pop.ozemail.com.au X-Mailer: QUALCOMM Windows Eudora Pro Version 4.1 Date: Sat, 03 Apr 1999 11:19:41 +1000 To: aussie-weather at world.std.com From: Jimmy Deguara [jimmyd at ozemail.com.au] Subject: Re: aus-wx: Seven Hills weather observations again Sender: aussie-weather-approval at world.std.com Reply-To: aussie-weather at world.std.com Hi Keith, Month has been a fairly foggy month for us. We had several fogs and some were quite thick although did not last long with porr visibility. April should be an interesting month I reckon. 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/ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ To unsubscribe from aussie-weather send e-mail to:majordomo at world.std.com with "unsubscribe aussie-weather your_email_address" in the body of your message. -----------------------jacob at iinet.net.au------------------------------ -------------------------------------------------------------------------------------- 006 From: "truffles at xenon.net" [truffles at xenon.net] To: "'aussie-weather at world.std.com'" [aussie-weather at world.std.com] Subject: RE: aus-wx: And this Date: Sat, 3 Apr 1999 13:49:09 +-1000 Sender: aussie-weather-approval at world.std.com Reply-To: aussie-weather at world.std.com /rals grumbles.. they coulda waited another week .... grumblahble#(*#*&*&*#^~!! at % ---------- URGENT - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WATCH NUMBER 103 STORM PREDICTION CENTER NORMAN OK 307 PM CST FRI APR 2 1999 THE STORM PREDICTION CENTER HAS ISSUED A SEVERE THUNDERSTORM WATCH FOR PORTIONS OF WEST CENTRAL MISSOURI EASTERN KANSAS +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ To unsubscribe from aussie-weather send e-mail to:majordomo at world.std.com with "unsubscribe aussie-weather your_email_address" in the body of your message. -----------------------jacob at iinet.net.au------------------------------ -------------------------------------------------------------------------------------- 007 From: "Michael Thompson" [michaelt at ozemail.com.au] To: [aussie-weather at world.std.com] Subject: aus-wx: Cyclone Swells Date: Sat, 3 Apr 1999 18:02:41 +1000 X-Mailer: Microsoft Outlook Express 4.72.3110.1 Sender: aussie-weather-approval at world.std.com Reply-To: aussie-weather at world.std.com Talking of cyclone swells I used to try to forecast the swell potential from them, even back 20 years ago. I have learnt quite a few lessons, the first being that you can a severe cyclone in the Coral Sea and not get 1 cent of swell, but on the other hand I have surfed 6-8ft waves in Wollongong that were generated near Vanuatu. Direction is the key, a cyclone must be east of 157-158' and be heading SW, S or SSW, when they move SE forget swell, even if it was close to Australia at one stage. Next factor I like is some interaction with high pressure to the south, this can increase the field of gale force winds many hundrrds of kilometres further out from the centre. I never did surf Voodoo, looked but did not touch. Michael > >Years ago (about 8 or more) we had a great e/ne swell in Cronulla >courtesy of a QLD cyclone. It wasn't the biggest I've surfed but it was >around 8-10 feet (a few 12 ft rogues) and very powerful. Heavy waves, >very thick and dangerous - broken boards. Surfed Voodoo, a reef off >Cronulla, and the scariest part was trying to get back in! I ended up >cutting myself pretty bad and had to stitch myself there and then. I was >SH.T SCARED and took most waves near the shoulder coz it was sucking >nearly dry. A few guys pulled in and got concrete barrels! > > >Thank God for those lovely cylone swells. I got some of the barrels of >my life out of them - and headaches! Still haven't recovered full >hearing in my right ear from a blowout in those days. But as any surfer >would tell you - it was worth it. > > >Lindsay > > >McDonald wrote: >> >> Hey Lindsay and Michael, >> >> Good to hear we have some surfers (bodyboarders - like me) on the list too. >> I can't say I'm quite in your league yet (never surfed double figures - >....> > > > +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ > To unsubscribe from aussie-weather send e-mail to:majordomo at world.std.com > with "unsubscribe aussie-weather your_email_address" in the body of your > message. > -----------------------jacob at iinet.net.au------------------------------ > +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ To unsubscribe from aussie-weather send e-mail to:majordomo at world.std.com with "unsubscribe aussie-weather your_email_address" in the body of your message. -----------------------jacob at iinet.net.au------------------------------
Document: 990403.htm
Updated: 13 April 1999 |
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