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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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