071  
WTNT23 KNHC 261431  
TCMAT3  
TROPICAL DEPRESSION THIRTEEN FORECAST/ADVISORY NUMBER 4  
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL132007  
1500 UTC WED SEP 26 2007  
 
A TROPICAL STORM WATCH WILL LIKELY BE REQUIRED FOR A PORTION OF THE  
GULF COAST OF MEXICO LATER TODAY.  
 
TROPICAL DEPRESSION CENTER LOCATED NEAR 20.9N 95.0W AT 26/1500Z  
POSITION ACCURATE WITHIN 30 NM  
 
PRESENT MOVEMENT TOWARD THE SOUTH OR 180 DEGREES AT 2 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1006 MB  
MAX SUSTAINED WINDS 30 KT WITH GUSTS TO 40 KT.  
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL  
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.  
 
REPEAT...CENTER LOCATED NEAR 20.9N 95.0W AT 26/1500Z  
AT 26/1200Z CENTER WAS LOCATED NEAR 21.0N 95.0W  
 
FORECAST VALID 27/0000Z 20.7N 95.1W  
MAX WIND 35 KT...GUSTS 45 KT.  
34 KT... 50NE 50SE 50SW 50NW.  
 
FORECAST VALID 27/1200Z 20.5N 95.4W  
MAX WIND 40 KT...GUSTS 50 KT.  
34 KT... 50NE 50SE 50SW 50NW.  
 
FORECAST VALID 28/0000Z 20.3N 95.9W  
MAX WIND 45 KT...GUSTS 55 KT.  
34 KT... 60NE 60SE 60SW 60NW.  
 
FORECAST VALID 28/1200Z 20.1N 96.6W  
MAX WIND 50 KT...GUSTS 60 KT.  
50 KT... 30NE 30SE 15SW 30NW.  
34 KT... 60NE 60SE 30SW 60NW.  
 
FORECAST VALID 29/1200Z 20.0N 97.7W...INLAND  
MAX WIND 20 KT...GUSTS 30 KT.  
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 250 NM  
ON DAY 4 AND 325 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY  
 
OUTLOOK VALID 30/1200Z...DISSIPATED  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 20.9N 95.0W  
 
NEXT ADVISORY AT 26/2100Z  
 
 
FORECASTER PASCH  
 
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