Tropical Storm CELIA
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TROPICAL STORM CELIA DISCUSSION NUMBER 32
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL EP042010
800 PM PDT SAT JUN 26 2010
CELIA CONTINUES TO WEAKEN RAPIDLY...WITH THE REMAINING DEEP
CONVECTION LOCATED NORTH OF THE LOW-LEVEL CENTER. DVORAK INTENSITY
ESTIMATES CONTINUE TO DECREASE...AND THE INITIAL INTENSITY IS SET
AT 55 KT IN BEST AGREEMENT WITH THE ADT CURRENT INTENSITY ESTIMATE
OF 53 KT AND A DATA-T NUMBER 3.5/55 KT FROM TAFB. ADDITIONAL RAPID
WEAKENING IS EXPECTED AS CELIA TRAVERSES WATERS OF AROUND 25C...AND
THE CYCLONE SHOULD BECOME A REMNANT LOW BY 48 HOURS AND DISSIPATE
IN 3 OR 4 DAYS.
THE INITIAL MOTION ESTIMATE IS 280/6. CELIA IS BEING STEERED BY A
RIDGE SITUATED NORTH OF THE CYCLONE...AND A GENERAL WESTWARD MOTION
IS EXPECTED UNTIL THE CYCLONE DISSIPATES. AS THE RIDGE WEAKENS IN
THE NEXT 24 HOURS OR SO...THE FORWARD MOTION OF CELIA WILL SLOW TO
A CRAWL...AROUND 2 OR 3 KT UNTIL DISSIPATION. THE NEW OFFICIAL
FORECAST IS ESSENTIALLY AN UPDATE OF THE PREVIOUS PACKAGE.
FORECAST POSITIONS AND MAX WINDS
INITIAL 27/0300Z 15.8N 122.7W 55 KT
12HR VT 27/1200Z 15.9N 123.5W 40 KT
24HR VT 28/0000Z 16.0N 124.2W 30 KT
36HR VT 28/1200Z 16.0N 124.8W 25 KT
48HR VT 29/0000Z 16.0N 125.2W 20 KT...POST-TROP/REMNT LOW
72HR VT 30/0000Z 16.0N 126.5W 20 KT...POST-TROP/REMNT LOW
96HR VT 01/0000Z...DISSIPATED
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FORECASTER BRENNAN
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