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TROPICAL DEPRESSION ISELLE DISCUSSION NUMBER  23
NATIONAL WEATHER SERVICE MIAMI FL
8 AM PDT FRI SEP 20 2002

MORNING SATELLITE IMAGERY INDICATES THAT ISELLE CONTINUES AS
A BROAD SWIRL OF STRATUS CLOUDS.  WHILE SOME PUFFS OF CONVECTION
ARE OCCURRING OVER THE SOUTHWESTERN QUADRANT...THESE ARE MORE DUE
TO THE UPPER-LEVEL LOW TO THE SOUTHWEST OF ISELLE THAN TO ISELLE
ITSELF.  A 0451Z SSM/I OVERPASS SUGGESTED THAT WINDS WERE 25 KT
AT THE MOST AT THAT TIME.  BASED ON THIS...ISELLE IS WEAKENING TO
A LOW PRESSURE AREA AND THIS WILL BE THE LAST ADVISORY.

THE CENTER SEEMS TO BE MOVING 340/4...AND THIS GENERAL MOTION
SHOULD CONTINUE UNTIL TOTAL DISSIPATION IN 24-36 HR.
 
FORECASTER BEVEN
 
FORECAST POSITIONS AND MAX WINDS
 
INITIAL     20/1500Z 25.1N 113.1W    20 KTS...DISSIPATING
12HR VT     21/0000Z 25.5N 113.5W    20 KTS...REMNANT LOW
24HR VT     21/1200Z 26.1N 114.1W    20 KTS...REMNANT LOW
36HR VT     22/0000Z...DISSIPATED
 
 
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