Tropical Storm Helene

Forecast Advisory 3

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775
WTNT22 KNHC 100840
TCMAT2

TROPICAL DEPRESSION SEVEN FORECAST/ADVISORY NUMBER 3
NWS NATIONAL HURRICANE CENTER MIAMI FL AL072012
0900 UTC FRI AUG 10 2012

THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.

INTERESTS IN THE WINDWARD ISLANDS SHOULD MONITOR THE PROGRESS OF
THIS SYSTEM. TROPICAL STORM WATCHES COULD BE REQUIRED LATER TODAY.

TROPICAL DEPRESSION CENTER LOCATED NEAR 13.6N 47.2W AT 10/0900Z
POSITION ACCURATE WITHIN 30 NM

PRESENT MOVEMENT TOWARD THE WEST OR 270 DEGREES AT 17 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1009 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 13.6N 47.2W AT 10/0900Z
AT 10/0600Z CENTER WAS LOCATED NEAR 13.6N 46.3W

FORECAST VALID 10/1800Z 13.6N 49.9W
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 30NE 0SE 0SW 30NW.

FORECAST VALID 11/0600Z 13.7N 53.3W
MAX WIND 40 KT...GUSTS 50 KT.
34 KT... 30NE 0SE 0SW 30NW.

FORECAST VALID 11/1800Z 13.9N 56.8W
MAX WIND 45 KT...GUSTS 55 KT.
34 KT... 40NE 0SE 0SW 40NW.

FORECAST VALID 12/0600Z 14.3N 60.0W
MAX WIND 45 KT...GUSTS 55 KT.
34 KT... 50NE 0SE 0SW 50NW.

FORECAST VALID 13/0600Z 15.3N 66.6W
MAX WIND 45 KT...GUSTS 55 KT.
34 KT... 60NE 20SE 20SW 60NW.

EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 175 NM
ON DAY 4 AND 225 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY

OUTLOOK VALID 14/0600Z 16.5N 73.0W
MAX WIND 45 KT...GUSTS 55 KT.

OUTLOOK VALID 15/0600Z 17.5N 79.5W
MAX WIND 45 KT...GUSTS 55 KT.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 13.6N 47.2W

NEXT ADVISORY AT 10/1500Z

$$
FORECASTER BROWN





773
WTNT25 KNHC 100840
TCMAT5

TROPICAL DEPRESSION ERNESTO FORECAST/ADVISORY NUMBER 36
NWS NATIONAL HURRICANE CENTER MIAMI FL AL052012
0900 UTC FRI AUG 10 2012

THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.

TROPICAL DEPRESSION CENTER LOCATED NEAR 18.0N 97.8W AT 10/0900Z
POSITION ACCURATE WITHIN 35 NM

PRESENT MOVEMENT TOWARD THE WEST OR 265 DEGREES AT 11 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1004 MB
MAX SUSTAINED WINDS 30 KT WITH GUSTS TO 40 KT.
12 FT SEAS.. 90NE 0SE 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 18.0N 97.8W AT 10/0900Z...INLAND
AT 10/0600Z CENTER WAS LOCATED NEAR 18.0N 97.2W...INLAND

FORECAST VALID 10/1800Z 17.9N 99.4W...INLAND REMNANT LOW
MAX WIND 25 KT...GUSTS 35 KT.

FORECAST VALID 11/0600Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 18.0N 97.8W

NEXT ADVISORY AT 10/1500Z

$$
FORECASTER BEVEN