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TROPICAL STORM HANNA FORECAST/ADVISORY NUMBER   9
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL082020
0300 UTC SAT JUL 25 2020
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
THE HURRICANE WARNING HAS BEEN EXTENDED SOUTHWARD TO PORT MANSFIELD
TEXAS.
 
THE TROPICAL STORM WARNING HAS BEEN EXTENDED NORTHWARD TO HIGH
ISLAND TEXAS.
 
THE GOVERNMENT OF MEXICO HAS ISSUED A TROPICAL STORM WARNING NORTH
OF BARRA EL MEZQUITAL TO THE MOUTH OF RIO GRANDE.
 
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...
* PORT MANSFIELD TO MESQUITE BAY TEXAS
 
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* BARRA EL MEZQUITAL MEXICO TO PORT MANSFIELD TEXAS
* MESQUITE BAY TO HIGH ISLAND 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.  INTERESTS IN NORTHEASTERN MEXICO
SHOULD ALSO MONITOR THE PROGRESS OF THIS SYSTEM.
 
TROPICAL STORM CENTER LOCATED NEAR 27.1N  94.8W AT 25/0300Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE WEST OR 270 DEGREES AT   7 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  992 MB
MAX SUSTAINED WINDS  55 KT WITH GUSTS TO  65 KT.
50 KT....... 30NE  30SE   0SW   0NW.
34 KT....... 70NE  70SE  30SW  40NW.
12 FT SEAS.. 75NE  45SE  15SW  60NW.
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 27.1N  94.8W AT 25/0300Z
AT 25/0000Z CENTER WAS LOCATED NEAR 27.1N  94.5W
 
FORECAST VALID 25/1200Z 27.1N  96.1W
MAX WIND  65 KT...GUSTS  80 KT.
64 KT... 15NE   0SE   0SW   0NW.
50 KT... 30NE  30SE  10SW  30NW.
34 KT... 70NE  70SE  30SW  40NW.
 
FORECAST VALID 26/0000Z 27.0N  97.7W...INLAND
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 30NE   0SE   0SW  20NW.
34 KT... 80NE  70SE  30SW  40NW.
 
FORECAST VALID 26/1200Z 26.6N  99.3W...INLAND
MAX WIND  35 KT...GUSTS  45 KT.
34 KT...120NE 100SE   0SW   0NW.
 
FORECAST VALID 27/0000Z 25.9N 101.0W...INLAND
MAX WIND  25 KT...GUSTS  35 KT.
 
FORECAST VALID 27/1200Z 25.2N 102.4W...POST-TROP/INLAND
MAX WIND  20 KT...GUSTS  30 KT.
 
FORECAST VALID 28/0000Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 27.1N  94.8W
 
INTERMEDIATE PUBLIC ADVISORY...WTNT33 KNHC/MIATCPAT3...AT 25/0600Z
 
NEXT ADVISORY AT 25/0900Z
 
$$
FORECASTER CANGIALOSI
 
 
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