Tropical Storm Henri

Forecast Advisory 1



890
WTNT23 KNHC 090425
TCMAT3

TROPICAL DEPRESSION EIGHT SPECIAL FORECAST/ADVISORY NUMBER 1
NWS NATIONAL HURRICANE CENTER MIAMI FL AL082015
0430 UTC WED SEP 09 2015

THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.

TROPICAL DEPRESSION CENTER LOCATED NEAR 30.8N 61.5W AT 09/0430Z
POSITION ACCURATE WITHIN 30 NM

PRESENT MOVEMENT TOWARD THE NORTH OR 360 DEGREES AT 0 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1011 MB
MAX SUSTAINED WINDS 30 KT WITH GUSTS TO 40 KT.
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 61.5W AT 09/0430Z
AT 09/0000Z CENTER WAS LOCATED NEAR 30.8N 61.6W

FORECAST VALID 09/1200Z 30.8N 61.5W
MAX WIND 35 KT...GUSTS 45 KT.
34 KT...75NE 0SE 0SW 0NW.

FORECAST VALID 10/0000Z 31.6N 61.5W
MAX WIND 40 KT...GUSTS 50 KT.
34 KT...75NE 75SE 0SW 0NW.

FORECAST VALID 10/1200Z 33.4N 61.9W
MAX WIND 45 KT...GUSTS 55 KT.
34 KT...75NE 75SE 0SW 0NW.

FORECAST VALID 11/0000Z 36.0N 62.2W
MAX WIND 50 KT...GUSTS 60 KT.
50 KT...40NE 40SE 0SW 0NW.
34 KT...90NE 90SE 0SW 0NW.

FORECAST VALID 12/0000Z 43.0N 60.5W
MAX WIND 50 KT...GUSTS 60 KT.
50 KT...40NE 40SE 0SW 0NW.
34 KT...90NE 90SE 0SW 0NW.

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 13/0000Z 48.0N 45.5W...POST-TROP/EXTRATROP
MAX WIND 45 KT...GUSTS 55 KT.

OUTLOOK VALID 14/0000Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 30.8N 61.5W

NEXT ADVISORY AT 09/0900Z

$$
FORECASTER BEVEN