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Tropical Storm Harvey Forecast Advisory Number 42
2017-08-30 22:32:55| National Hurricane Center (Atlantic)
Issued at 2100 UTC WED AUG 30 2017 000 WTNT24 KNHC 302032 TCMAT4 TROPICAL STORM HARVEY FORECAST/ADVISORY NUMBER 42 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092017 2100 UTC WED AUG 30 2017 CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY... THE STORM SURGE WATCH AND WARNING ARE DISCONTINUED FOR THE COASTS OF TEXAS AND LOUISIANA. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A TROPICAL STORM WARNING IS IN EFFECT FOR... * SABINE PASS TEXAS TO GRAND ISLE LOUISIANA CATASTROPHIC AND LIFE-THREATENING FLOODING CONTINUES IN SOUTHEASTERN TEXAS AND PORTIONS OF SOUTHWESTERN LOUISIANA. PLEASE SEE WARNINGS AND OTHER PRODUCTS ISSUED BY YOUR LOCAL NATIONAL WEATHER SERVICE OFFICE FOR ADDITIONAL INFORMATION ON THIS LIFE-THREATENING SITUATION. TROPICAL STORM CENTER LOCATED NEAR 30.8N 93.1W AT 30/2100Z POSITION ACCURATE WITHIN 20 NM PRESENT MOVEMENT TOWARD THE NORTH-NORTHEAST OR 20 DEGREES AT 7 KT ESTIMATED MINIMUM CENTRAL PRESSURE 998 MB MAX SUSTAINED WINDS 35 KT WITH GUSTS TO 45 KT. 34 KT....... 0NE 120SE 0SW 0NW. 12 FT SEAS.. 0NE 150SE 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 30.8N 93.1W AT 30/2100Z...INLAND AT 30/1800Z CENTER WAS LOCATED NEAR 30.6N 93.3W...INLAND FORECAST VALID 31/0600Z 31.8N 92.4W...INLAND MAX WIND 30 KT...GUSTS 40 KT. FORECAST VALID 31/1800Z 33.5N 91.0W...INLAND MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 01/0600Z 35.1N 89.1W...INLAND MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 01/1800Z 36.4N 87.1W...INLAND MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 02/1800Z 38.6N 83.0W...POST-TROP/REMNT LOW MAX WIND 20 KT...GUSTS 30 KT. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM ON DAY 4 AND 200 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY OUTLOOK VALID 03/1800Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 30.8N 93.1W NEXT ADVISORY AT 31/0300Z $$ FORECASTER BEVEN
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