Tropical Storm Ida

Forecast Advisory 13

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255
WTNT25 KNHC 211437
TCMAT5

TROPICAL STORM IDA FORECAST/ADVISORY NUMBER 13
NWS NATIONAL HURRICANE CENTER MIAMI FL AL102015
1500 UTC MON SEP 21 2015

THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.

TROPICAL STORM CENTER LOCATED NEAR 20.6N 48.0W AT 21/1500Z
POSITION ACCURATE WITHIN 20 NM

PRESENT MOVEMENT TOWARD THE NORTH-NORTHWEST OR 330 DEGREES AT 6 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1003 MB
MAX SUSTAINED WINDS 45 KT WITH GUSTS TO 55 KT.
34 KT.......150NE 150SE 0SW 40NW.
12 FT SEAS..210NE 120SE 75SW 180NW.
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 20.6N 48.0W AT 21/1500Z
AT 21/1200Z CENTER WAS LOCATED NEAR 20.2N 47.7W

FORECAST VALID 22/0000Z 21.1N 48.1W
MAX WIND 50 KT...GUSTS 60 KT.
50 KT...30NE 30SE 0SW 0NW.
34 KT...150NE 150SE 40SW 50NW.

FORECAST VALID 22/1200Z 21.3N 47.7W
MAX WIND 55 KT...GUSTS 65 KT.
50 KT...40NE 40SE 20SW 30NW.
34 KT...150NE 130SE 50SW 60NW.

FORECAST VALID 23/0000Z 21.2N 47.3W
MAX WIND 55 KT...GUSTS 65 KT.
50 KT...40NE 40SE 20SW 30NW.
34 KT...150NE 130SE 50SW 60NW.

FORECAST VALID 23/1200Z 20.7N 46.7W
MAX WIND 55 KT...GUSTS 65 KT.
50 KT...40NE 40SE 20SW 30NW.
34 KT...150NE 130SE 50SW 60NW.

FORECAST VALID 24/1200Z 20.8N 46.1W
MAX WIND 55 KT...GUSTS 65 KT.
50 KT...40NE 40SE 20SW 30NW.
34 KT...150NE 130SE 50SW 60NW.

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 25/1200Z 22.0N 46.8W
MAX WIND 60 KT...GUSTS 75 KT.

OUTLOOK VALID 26/1200Z 24.0N 48.0W
MAX WIND 65 KT...GUSTS 80 KT.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 20.6N 48.0W

NEXT ADVISORY AT 21/2100Z

$$
FORECASTER BROWN