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Tropical Storm HARVEY


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TROPICAL STORM HARVEY FORECAST/ADVISORY NUMBER  30
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL092017
2100 UTC SUN AUG 27 2017

CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...

A TROPICAL STORM WATCH HAS BEEN ISSUED FOR THE COAST OF TEXAS FROM
NORTH OF SARGENT TO SAN LUIS PASS.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT...

A TROPICAL STORM WARNING IS IN EFFECT FOR...
* PORT O'CONNOR TO SARGENT TEXAS

A TROPICAL STORM WATCH IS IN EFFECT FOR...
* NORTH OF SARGENT TO SAN LUIS PASS TEXAS

CATASTROPHIC AND LIFE-THREATENING FLOODING IS OCCURRING IN
SOUTHEASTERN TEXAS...AND FLASH FLOOD EMERGENCIES ARE IN EFFECT
FOR PORTIONS OF THIS AREA.  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 29.0N  97.0W AT 27/2100Z
POSITION ACCURATE WITHIN  15 NM

PRESENT MOVEMENT TOWARD THE SOUTHEAST OR 140 DEGREES AT   2 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1000 MB
MAX SUSTAINED WINDS  35 KT WITH GUSTS TO  45 KT.
34 KT.......120NE  60SE  30SW  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 29.0N  97.0W AT 27/2100Z
AT 27/1800Z CENTER WAS LOCATED NEAR 29.0N  97.2W

FORECAST VALID 28/0600Z 28.7N  96.8W...INLAND
MAX WIND  35 KT...GUSTS  45 KT.
34 KT...120NE  60SE  20SW  30NW.

FORECAST VALID 28/1800Z 28.4N  96.4W...NEAR THE COAST
MAX WIND  35 KT...GUSTS  45 KT.
34 KT...120NE  90SE  20SW  30NW.

FORECAST VALID 29/0600Z 28.2N  96.0W...OVER WATER
MAX WIND  40 KT...GUSTS  50 KT.
34 KT...120NE  90SE  20SW  30NW.

FORECAST VALID 29/1800Z 28.4N  95.6W...OVER WATER
MAX WIND  40 KT...GUSTS  50 KT.
34 KT...120NE  90SE  30SW  40NW.

FORECAST VALID 30/1800Z 29.9N  95.2W...INLAND
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 80NE 100SE  30SW  30NW.

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 31/1800Z 31.8N  94.7W...INLAND
MAX WIND  30 KT...GUSTS  40 KT.

OUTLOOK VALID 01/1800Z 33.5N  93.4W...INLAND
MAX WIND  25 KT...GUSTS  35 KT.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 29.0N  97.0W

NEXT ADVISORY AT 28/0300Z

$$
FORECASTER BROWN


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