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Tropical Storm HENRI (Text)


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TROPICAL STORM HENRI FORECAST/ADVISORY NUMBER  17
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL082021
0300 UTC FRI AUG 20 2021
 
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
 
INTERESTS IN THE NORTHEASTERN U.S. AND ATLANTIC CANADA SHOULD
MONITOR THE PROGRESS OF HENRI.  WATCHES WILL LIKELY BE REQUIRED FOR
A PORTION OF THIS AREA EARLY FRIDAY.
 
TROPICAL STORM CENTER LOCATED NEAR 29.8N  72.3W AT 20/0300Z
POSITION ACCURATE WITHIN  25 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 285 DEGREES AT   7 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  997 MB
MAX SUSTAINED WINDS  55 KT WITH GUSTS TO  65 KT.
50 KT....... 50NE  40SE   0SW   0NW.
34 KT....... 80NE  60SE  40SW  60NW.
12 FT SEAS..120NE  75SE  75SW 120NW.
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 29.8N  72.3W AT 20/0300Z
AT 20/0000Z CENTER WAS LOCATED NEAR 29.7N  72.0W
 
FORECAST VALID 20/1200Z 30.3N  73.2W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 40NE  40SE   0SW   0NW.
34 KT... 90NE  90SE  60SW  50NW.
 
FORECAST VALID 21/0000Z 31.8N  73.3W
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 40NE  40SE  20SW  20NW.
34 KT... 90NE 110SE  80SW  50NW.
 
FORECAST VALID 21/1200Z 34.4N  72.2W
MAX WIND  65 KT...GUSTS  80 KT.
64 KT... 20NE  20SE   0SW   0NW.
50 KT... 50NE  50SE  20SW  20NW.
34 KT...100NE 130SE 100SW  50NW.
 
FORECAST VALID 22/0000Z 37.6N  71.0W
MAX WIND  80 KT...GUSTS 100 KT.
64 KT... 30NE  30SE  20SW   0NW.
50 KT... 50NE  50SE  30SW  20NW.
34 KT...110NE 140SE  90SW  60NW.
 
FORECAST VALID 22/1200Z 40.1N  70.6W
MAX WIND  75 KT...GUSTS  90 KT.
50 KT... 40NE  60SE  30SW  30NW.
34 KT... 90NE 100SE  70SW  60NW.
 
FORECAST VALID 23/0000Z 41.7N  70.8W...INLAND
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 30NE  30SE  20SW   0NW.
34 KT... 70NE  80SE  50SW  40NW.
 
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 24/0000Z 42.5N  70.1W...OVER WATER
MAX WIND  40 KT...GUSTS  50 KT.
 
OUTLOOK VALID 25/0000Z 43.7N  65.4W...POST-TROPICAL
MAX WIND  35 KT...GUSTS  45 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 29.8N  72.3W
 
NEXT ADVISORY AT 20/0900Z
 
$$
FORECASTER PAPIN/BEVEN
 
 
NNNN

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Page last modified: Thursday, 02-Dec-2021 12:09:20 UTC