ZCZC MIATCDEP3 ALL TTAA00 KNHC DDHHMM TROPICAL DEPRESSION BLANCA DISCUSSION NUMBER 12 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL EP032009 800 PM PDT WED JUL 08 2009 ALTHOUGH A FEW THUNDERSTORMS HAVE BEEN OCCURRING IN THE CYCLONE'S CIRCULATION...THE SYSTEM LACKS SUFFICIENT ORGANIZED DEEP CONVECTION TO BE CLASSIFIED AS A TROPICAL CYCLONE. THEREFORE...BLANCA IS DOWNGRADED TO A REMNANT LOW AND ADVISORIES ARE BEING TERMINATED. SOME ADDITIONAL...INTERMITTENT...BURSTS OF DEEP CONVECTION ARE STILL POSSIBLE WITHIN THE NEXT DAY OR SO. HOWEVER...THE LOW SHOULD CONTINUE TO SPIN DOWN VERY SLOWLY AND DISSIPATE WITHIN 72 HOURS. THE INITIAL MOTION CONTINUES AT 290/9. BLANCA'S REMNANT LOW SHOULD CONTINUE ON THIS GENERAL HEADING WITHIN THE LOW-LEVEL EAST-SOUTHEASTERLY FLOW FOR THE NEXT COUPLE OF DAYS. THIS IS THE LAST ADVISORY ON BLANCA. FOR ADDITIONAL INFORMATION ON THE REMNANT LOW PLEASE SEE HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE...UNDER AWIPS HEADER NFDHSFEPI AND WMO HEADER FZPN02 KWBC. FORECAST POSITIONS AND MAX WINDS INITIAL 09/0300Z 21.5N 121.9W 25 KT 12HR VT 09/1200Z 21.9N 122.9W 25 KT...REMNANT LOW 24HR VT 10/0000Z 22.3N 124.2W 25 KT...REMNANT LOW 36HR VT 10/1200Z 22.6N 125.5W 20 KT...REMNANT LOW 48HR VT 11/0000Z 22.8N 126.5W 20 KT...REMNANT LOW 72HR VT 12/0000Z...DISSIPATED $$ FORECASTER PASCH/ROBERTS NNNN
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Page last modified: Thursday, 31-Dec-2009 12:09:16 UTC