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TROPICAL DEPRESSION JULIO DISCUSSION NUMBER 5
NATIONAL WEATHER SERVICE MIAMI FL
8 AM PDT THU SEP 26 2002
JULIO IS NOT AN IMPRESSIVE TROPICAL CYCLONE AT THIS TIME. IT IS
VERY DIFFICULT TO LOCATE THE CENTER ON INFRARED SATELLITE PICTURES
AND SURFACE OBSERVATIONS ARE NOT CLARIFYING THE POSITION OF THE
SYSTEM. THE FIRST FEW VISIBLE SATELLITE IMAGES SUGGEST THAT THE
DEPRESSION MAY NO LONGER HAVE A CENTER AND IF SO... JULIO WILL
LIKELY BE DECLARED DISSIPATED LATER THIS AFTERNOON.
ASSUMING THE DEPRESSION SURVIVES THE TREK ACROSS MEXICO... IT WOULD
BE ENTERING A FAVORABLE ENVIRONMENT OF LOW SHEAR AND WARM WATER.
INITIAL MOTION IS 315/9...PUTTING THE CENTER OVER WATER IN ABOUT 24
HOURS. THE TRACK FORECAST IS FOR A GENERAL NORTHWEST MOTION WITH A
DECREASE IN FORWARD SPEED OVER THE NEXT 24-48 HOURS. THIS TRACK
WOULD BRING THE CYCLONE ACROSS SOUTHERN BAJA CALIFORNIA JUST BEYOND
48 HOURS. THE INTENSITY FORECAST ASSUMES JULIO WILL SURVIVE THE
ENCOUNTER WITH LAND AND CALLS FOR MINIMAL REINTENSIFICATION TO A 35
KT TROPICAL STORM IN 36 HOURS. THIS IS HIGHLY UNCERTAIN GIVEN THE
CURRENT APPEARANCE OF THE DEPRESSION.
FORECASTER BLAKE/FRANKLIN
FORECAST POSITIONS AND MAX WINDS
INITIAL 26/1500Z 19.6N 104.6W 25 KTS
12HR VT 27/0000Z 20.3N 105.4W 25 KTS...INLAND
24HR VT 27/1200Z 21.0N 106.5W 25 KTS...OVER WATER
36HR VT 28/0000Z 22.0N 108.0W 35 KTS
48HR VT 28/1200Z 23.0N 109.5W 40 KTS
72HR VT 29/1200Z 24.0N 111.0W 30 KTS...INLAND
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