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TROPICAL STORM HANNA FORECAST/ADVISORY NUMBER   7
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL082020
1500 UTC FRI JUL 24 2020
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
THE TROPICAL STORM WATCH FROM SAN LUIS PASS TO HIGH ISLAND TEXAS
HAS BEEN DISCONTINUED.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* MOUTH OF THE RIO GRANDE TO SAN LUIS PASS TEXAS
 
A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE WITHIN 24
TO 36 HOURS.
 
INTERESTS ALONG THE TEXAS AND LOUISIANA COAST SHOULD MONITOR THE
PROGRESS OF THIS SYSTEM.
 
TROPICAL STORM CENTER LOCATED NEAR 27.2N  93.2W AT 24/1500Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 285 DEGREES AT   8 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1000 MB
MAX SUSTAINED WINDS  40 KT WITH GUSTS TO  50 KT.
34 KT....... 40NE  50SE   0SW   0NW.
12 FT SEAS.. 45NE  45SE   0SW   0NW.
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 27.2N  93.2W AT 24/1500Z
AT 24/1200Z CENTER WAS LOCATED NEAR 27.1N  92.8W
 
FORECAST VALID 25/0000Z 27.5N  94.6W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 60NE  60SE   0SW  20NW.
 
FORECAST VALID 25/1200Z 27.4N  96.2W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 20NE   0SE   0SW  20NW.
34 KT... 70NE  60SE  30SW  50NW.
 
FORECAST VALID 26/0000Z 27.3N  97.6W...INLAND
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 20NE   0SE   0SW  20NW.
34 KT... 70NE  60SE  30SW  60NW.
 
FORECAST VALID 26/1200Z 27.0N  99.0W...INLAND
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 60NE  50SE  20SW  20NW.
 
FORECAST VALID 27/0000Z 26.3N 100.4W...INLAND
MAX WIND  25 KT...GUSTS  35 KT.
 
FORECAST VALID 27/1200Z 25.7N 101.6W...POST-TROP/REMNT LOW
MAX WIND  15 KT...GUSTS  20 KT.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM
ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY
 
OUTLOOK VALID 28/1200Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 27.2N  93.2W
 
INTERMEDIATE PUBLIC ADVISORY...WTNT33 KNHC/MIATCPAT3...AT 24/1800Z
 
NEXT ADVISORY AT 24/2100Z
 
$$
FORECASTER STEWART
 
 
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