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TROPICAL STORM HANNA FORECAST/ADVISORY NUMBER   8
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL082020
2100 UTC FRI JUL 24 2020
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
A HURRICANE WARNING HAS BEEN ISSUED FROM BAFFIN BAY NORTHWARD TO 
MESQUITE BAY TEXAS.
 
A STORM SURGE WARNING HAS BEEN ISSUED FROM BAFFIN BAY TO SARGENT, 
TEXAS, INCLUDING CORPUS CHRISTI BAY...COPANO BAY...ARANSAS BAY... 
SAN ANTONIO BAY AND MATAGORDA BAY.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A STORM SURGE WARNING IS IN EFFECT FOR...
* BAFFIN BAY TO SARGENT TEXAS

A HURRICANE WARNING IS IN EFFECT FOR...
* BAFFIN BAY TO MESQUITE BAY TEXAS

A TROPICAL STORM WARNING IS IN EFFECT FOR...
* MOUTH OF THE RIO GRANDE TO BAFFIN BAY TEXAS
* MESQUITE BAY TO SAN LUIS PASS TEXAS

A STORM SURGE WARNING MEANS THERE IS A DANGER OF LIFE-THREATENING
INUNDATION, FROM RISING WATER MOVING INLAND FROM THE COASTLINE,
DURING THE NEXT 24 HOURS IN THE INDICATED LOCATIONS. FOR A
DEPICTION OF AREAS AT RISK, PLEASE SEE THE NATIONAL WEATHER
SERVICE STORM SURGE WATCH/WARNING GRAPHIC, AVAILABLE AT
HURRICANES.GOV.  THIS IS A LIFE-THREATENING SITUATION.  PERSONS
LOCATED WITHIN THESE AREAS SHOULD TAKE ALL NECESSARY ACTIONS TO
PROTECT LIFE AND PROPERTY FROM RISING WATER AND THE POTENTIAL FOR
OTHER DANGEROUS CONDITIONS.  PROMPTLY FOLLOW EVACUATION AND OTHER
INSTRUCTIONS FROM LOCAL OFFICIALS. 

A HURRICANE WARNING MEANS THAT HURRICANE CONDITIONS ARE EXPECTED
SOMEWHERE WITHIN THE WARNING AREA, IN THIS CASE WITHIN THE NEXT 24 
HOURS. PREPARATIONS TO PROTECT LIFE AND PROPERTY SHOULD BE RUSHED 
TO COMPLETION.

A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA, IN THIS CASE WITHIN 
THE NEXT 24 HOURS.
 
INTERESTS ELSEWHERE ALONG THE TEXAS AND LOUISIANA COASTS SHOULD 
MONITOR THE PROGRESS OF HANNA.
 
TROPICAL STORM CENTER LOCATED NEAR 27.3N  94.3W AT 24/2100Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE WEST OR 275 DEGREES AT   9 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  999 MB
MAX SUSTAINED WINDS  45 KT WITH GUSTS TO  55 KT.
34 KT....... 50NE  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 27.3N  94.3W AT 24/2100Z
AT 24/1800Z CENTER WAS LOCATED NEAR 27.3N  93.8W
 
FORECAST VALID 25/0600Z 27.4N  95.6W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 20NE   0SE   0SW  20NW.
34 KT... 60NE  60SE   0SW  30NW.
 
FORECAST VALID 25/1800Z 27.3N  97.2W
MAX WIND  65 KT...GUSTS  80 KT.
64 KT... 10NE   0SE   0SW  10NW.
50 KT... 20NE   0SE   0SW  20NW.
34 KT... 70NE  60SE  30SW  50NW.
 
FORECAST VALID 26/0600Z 27.0N  98.6W...INLAND
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 70NE  50SE  30SW  50NW.
 
FORECAST VALID 26/1800Z 26.6N 100.3W...INLAND
MAX WIND  25 KT...GUSTS  35 KT.
 
FORECAST VALID 27/0600Z 25.6N 102.0W...INLAND
MAX WIND  20 KT...GUSTS  30 KT.
 
FORECAST VALID 27/1800Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 27.3N  94.3W
 
INTERMEDIATE PUBLIC ADVISORY...WTNT33 KNHC/MIATCPAT3...AT 25/0000Z
 
NEXT ADVISORY AT 25/0300Z
 
$$
FORECASTER STEWART
 
 
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