Tropical
Cyclones
[Index] |
Tropical Cyclone KATE [Australian Region][South Indian Ocean][South Pacific Ocean] |
WTPS31 PGTW 20060222 21:00z MSGID/GENADMIN/NAVPACMETOCCEN PEARL HARBOR HI/JTWC// SUBJ/TROPICAL CYCLONE WARNING// RMKS/ 1. TROPICAL CYCLONE 13P (KATE) WARNING NR 001 01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 221800Z --- NEAR 10.8S 144.9E MOVEMENT PAST SIX HOURS - 065 DEGREES AT 02 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT RADIUS OF 034 KT WINDS - 075 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT REPEAT POSIT: 10.8S 144.9E --- FORECASTS: 12 HRS, VALID AT: 230600Z --- 11.1S 145.5E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT RADIUS OF 034 KT WINDS - 075 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 160 DEG/ 04 KTS --- 24 HRS, VALID AT: 231800Z --- 11.9S 145.8E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT RADIUS OF 034 KT WINDS - 085 NM NORTHEAST QUADRANT 085 NM SOUTHEAST QUADRANT 085 NM SOUTHWEST QUADRANT 085 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 185 DEG/ 04 KTS --- 36 HRS, VALID AT: 240600Z --- 12.7S 145.7E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT RADIUS OF 050 KT WINDS - 015 NM NORTHEAST QUADRANT 015 NM SOUTHEAST QUADRANT 015 NM SOUTHWEST QUADRANT 015 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 085 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 090 NM SOUTHWEST QUADRANT 085 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 210 DEG/ 04 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 241800Z --- 13.4S 145.3E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT RADIUS OF 050 KT WINDS - 015 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 015 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 085 NM NORTHEAST QUADRANT 095 NM SOUTHEAST QUADRANT OVER WATER 095 NM SOUTHWEST QUADRANT OVER WATER 085 NM NORTHWEST QUADRANT --- REMARKS: 222100Z POSITION NEAR 10.9S 145.1E. TROPICAL CYCLONE (TC) 13P (KATE), LOCATED APPROXIMATELY 155 NM WEST-SOUTHWEST OF PORT MORESBY, PAPUA NEW GUINEA, HAS TRACKED EAST NORTHEASTWARD AT 02 KNOTS OVER THE PAST SIX HOURS. THE SYSTEM WHICH HAD BEEN A WEAK DISTURBANCE LOCATED IN THE MONSOON TROUGH HAS RAPIDLY INTENSIFIED OVER THE LAST 12 HOURS. UPPER LEVEL ANALYSIS INDICATES GOOD DIVERGENCE ALOFT ASSOCIATED WITH A BROAD AREA OF DIFFLUENT FLOW OVER THE NORTHWEST CORAL SEA. THE SYSTEM IS EXPECTED TO SLOWLY TRACK TO THE EAST UNTIL A RIDGE BUILDS OVER THE EASTERN CORAL SEA AND CAUSES THE SYSTEM TO SHIFT TO A SOUTHERLY TRACK. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 221800Z IS 10 FEET. NEXT WARNINGS AT 230900Z AND 232100Z.// ========================================================================= WTPS31 PGTW 20060223 09:00z MSGID/GENADMIN/NAVPACMETOCCEN PEARL HARBOR HI/JTWC// SUBJ/TROPICAL CYCLONE WARNING// RMKS/ 1. TROPICAL CYCLONE 13P (KATE) WARNING NR 002 01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 230600Z --- NEAR 11.4S 146.5E MOVEMENT PAST SIX HOURS - 125 DEGREES AT 07 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT RADIUS OF 034 KT WINDS - 085 NM NORTHEAST QUADRANT 085 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT REPEAT POSIT: 11.4S 146.5E --- FORECASTS: 12 HRS, VALID AT: 231800Z --- 11.8S 147.4E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT RADIUS OF 050 KT WINDS - 020 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 075 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 115 DEG/ 04 KTS --- 24 HRS, VALID AT: 240600Z --- 12.2S 148.2E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT RADIUS OF 050 KT WINDS - 020 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 085 NM NORTHEAST QUADRANT 085 NM SOUTHEAST QUADRANT 085 NM SOUTHWEST QUADRANT 085 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 125 DEG/ 05 KTS --- 36 HRS, VALID AT: 241800Z --- 12.8S 149.1E MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT RADIUS OF 050 KT WINDS - 025 NM NORTHEAST QUADRANT 025 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 085 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 090 NM SOUTHWEST QUADRANT 085 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 135 DEG/ 06 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 250600Z --- 13.6S 149.9E MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT RADIUS OF 050 KT WINDS - 025 NM NORTHEAST QUADRANT 025 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 085 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 090 NM SOUTHWEST QUADRANT 085 NM NORTHWEST QUADRANT --- REMARKS: 230900Z POSITION NEAR 11.5S 146.7E. TROPICAL CYCLONE (TC) 13P (KATE), LOCATED APPROXIMATELY 120 NM SOUTH-SOUTHWEST OF PORT MORESBY, PAPUA NEW GUINEA, HAS TRACKED SOUTHEASTWARD AT 07 KNOTS OVER THE PAST SIX HOURS. TC 13P IS BEING STEERED BY NEAR EQUATORIAL RIDGING TO THE NORTH. AFTER THE DEPARTURE OF A MERIDIONAL TROUGH TO THE EAST OF THE SYSTEM, RIDGING WILL BUILD INTO THE CORAL SEA AND BEGIN TO STEER THE STORM ON A MORE SOUTHERLY TRACK. A MODERATE SHEAR ENVIRONMENT WILL KEEP TC 13P AS A MODERATE STRENGTH STORM OVER THE NEXT 48 HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 230600Z IS 15 FEET. NEXT WARNINGS AT 232100Z AND 240900Z.// ========================================================================= WTPS31 PGTW 20060223 21:00z MSGID/GENADMIN/NAVPACMETOCCEN PEARL HARBOR HI/JTWC// SUBJ/TROPICAL CYCLONE WARNING// RMKS/ 1. TROPICAL CYCLONE 13P (KATE) WARNING NR 003 01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 231800Z --- NEAR 11.7S 147.6E MOVEMENT PAST SIX HOURS - 120 DEGREES AT 06 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT RADIUS OF 034 KT WINDS - 075 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT 065 NM SOUTHWEST QUADRANT 065 NM NORTHWEST QUADRANT REPEAT POSIT: 11.7S 147.6E --- FORECASTS: 12 HRS, VALID AT: 240600Z --- 12.4S 148.7E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 120 DEG/ 06 KTS --- 24 HRS, VALID AT: 241800Z --- 13.0S 149.7E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT RADIUS OF 034 KT WINDS - 085 NM NORTHEAST QUADRANT 085 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 135 DEG/ 06 KTS --- 36 HRS, VALID AT: 250600Z --- 13.8S 150.6E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT RADIUS OF 034 KT WINDS - 085 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 090 NM SOUTHWEST QUADRANT 085 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 160 DEG/ 07 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 251800Z --- 15.2S 151.1E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT RADIUS OF 050 KT WINDS - 015 NM NORTHEAST QUADRANT 015 NM SOUTHEAST QUADRANT 015 NM SOUTHWEST QUADRANT 015 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT --- REMARKS: 232100Z POSITION NEAR 11.9S 147.9E. TROPICAL CYCLONE (TC) 13P (KATE), LOCATED APPROXIMATELY 335 NM NORTH-NORTHEAST OF CAIRNS, AUSTRALIA, HAS TRACKED EAST- SOUTHEASTWARD AT 06 KNOTS OVER THE PAST SIX HOURS. TC 13P IS BEING STEERED BY NEAR EQUATORIAL RIDGING TO THE NORTH. AFTER THE DEPARTURE OF A MERIDIONAL TROUGH TO THE EAST OF THE SYSTEM, A RIDGE WILL BUILD INTO THE CORAL SEA AND BEGIN TO STEER THE STORM ON A MORE SOUTHERLY TRACK. A MODERATE SHEAR ENVIRONMENT WILL KEEP TC 13P AS A MODERATE STRENGTH STORM OVER THE NEXT 48 HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 231800Z IS 15 FEET. NEXT WARNINGS AT 240900Z AND 242100Z.// ========================================================================= WTPS31 PGTW 20060224 09:00z MSGID/GENADMIN/NAVPACMETOCCEN PEARL HARBOR HI/JTWC// SUBJ/TROPICAL CYCLONE WARNING// RMKS/ 1. TROPICAL CYCLONE 13P (KATE) WARNING NR 004 01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 240600Z --- NEAR 11.3S 146.1E MOVEMENT PAST SIX HOURS - 290 DEGREES AT 05 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER REPEAT POSIT: 11.3S 146.1E --- FORECASTS: 12 HRS, VALID AT: 241800Z --- 11.0S 145.4E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 240900Z POSITION NEAR 11.2S 145.9E. TROPICAL CYCLONE 13P (KATE) HAS RAPIDLY WEAKENED AND DISSIPATED OVER THE PAST 12 HOURS IN AN UNFAVORABLE OUTFLOW AND HIGHER THAN EXPECTED VERTICAL WIND SHEAR ENVIRONMENT. THIS IS THE FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WARNING CENTER (NAVPACMETOCCEN). THE SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF REGENERATION. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 240600Z IS 10 FEET.//
Document: kate.htm
Updated: 24th February 2006 |
[Australian Severe Weather index] [Copyright Notice] [Email Contacts] [Search This Site] |