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Tropical Storm ALEX


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TROPICAL STORM ALEX FORECAST/ADVISORY NUMBER  13
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL012010
2100 UTC MON JUN 28 2010
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
A TROPICAL STORM WATCH HAS BEEN ISSUED FOR THE COAST OF TEXAS FROM
BAFFIN BAY TO PORT OCONNOR.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A HURRICANE WATCH IS IN EFFECT FOR...
* THE COAST OF TEXAS SOUTH OF BAFFIN BAY TO THE MOUTH OF THE RIO
GRANDE
* THE COAST OF MEXICO FROM THE MOUTH OF THE RIO GRANDE TO LA CRUZ
 
A TROPICAL STORM WATCH IN IN EFFECT FOR...
* THE COAST OF TEXAS FROM BAFFIN BAY TO PORT OCONNOR
 
A HURRICANE WARNING COULD BE REQUIRED FOR A PORTION OF THE HURRICANE
WATCH AREA TONIGHT.
 
A HURRICANE WATCH MEANS THAT HURRICANE CONDITIONS ARE POSSIBLE
WITHIN THE WATCH AREA.  A WATCH IS TYPICALLY ISSUED 48 HOURS
BEFORE THE ANTICIPATED FIRST OCCURRENCE OF TROPICAL-STORM-FORCE
WINDS...CONDITIONS THAT MAKE OUTSIDE PREPARATIONS DIFFICULT OR
DANGEROUS.
 
A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 48 HOURS.
 
TROPICAL STORM CENTER LOCATED NEAR 20.5N  91.8W AT 28/2100Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE NORTH-NORTHWEST OR 330 DEGREES AT   4 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  990 MB
MAX SUSTAINED WINDS  50 KT WITH GUSTS TO  60 KT.
50 KT....... 25NE   0SE   0SW   0NW.
34 KT....... 60NE  30SE  30SW  45NW.
12 FT SEAS.. 45NE   0SE   0SW  45NW.
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 20.5N  91.8W AT 28/2100Z
AT 28/1800Z CENTER WAS LOCATED NEAR 20.3N  91.7W
 
FORECAST VALID 29/0600Z 21.5N  92.4W
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 30NE  20SE  20SW  30NW.
34 KT... 90NE  45SE  45SW  60NW.
 
FORECAST VALID 29/1800Z 22.9N  93.7W
MAX WIND  65 KT...GUSTS  80 KT.
64 KT... 20NE  20SE   0SW   0NW.
50 KT... 45NE  35SE  35SW  40NW.
34 KT...110NE  90SE  60SW  90NW.
 
FORECAST VALID 30/0600Z 23.8N  95.1W
MAX WIND  75 KT...GUSTS  90 KT.
64 KT... 30NE  30SE  20SW  20NW.
50 KT... 60NE  50SE  50SW  50NW.
34 KT...120NE 100SE  75SW 100NW.
 
FORECAST VALID 30/1800Z 24.5N  96.4W
MAX WIND  80 KT...GUSTS 100 KT.
50 KT... 70NE  60SE  50SW  60NW.
34 KT...150NE 120SE 100SW 120NW.
 
FORECAST VALID 01/1800Z 25.5N  99.5W...INLAND
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 30NE  20SE  20SW  30NW.
34 KT...140NE  50SE  50SW  70NW.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 200 NM
ON DAY 4 AND 250 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY
 
OUTLOOK VALID 02/1800Z 26.0N 101.0W...INLAND
MAX WIND  25 KT...GUSTS  35 KT.
 
OUTLOOK VALID 03/1800Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 20.5N  91.8W
 
NEXT ADVISORY AT 29/0300Z
 
$$
FORECASTER BRENNAN
 
 
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