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Tropical Depression NORMA


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TROPICAL DEPRESSION NORMA FORECAST/ADVISORY NUMBER  20
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP172017
0900 UTC TUE SEP 19 2017

THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.

TROPICAL DEPRESSION CENTER LOCATED NEAR 21.6N 113.9W AT 19/0900Z
POSITION ACCURATE WITHIN  15 NM

PRESENT MOVEMENT TOWARD THE WEST OR 280 DEGREES AT   5 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1007 MB
MAX SUSTAINED WINDS  30 KT WITH GUSTS TO  40 KT.
12 FT SEAS.. 60NE  30SE  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 21.6N 113.9W AT 19/0900Z
AT 19/0600Z CENTER WAS LOCATED NEAR 21.5N 113.6W

FORECAST VALID 19/1800Z 21.7N 114.7W
MAX WIND  30 KT...GUSTS  40 KT.

FORECAST VALID 20/0600Z 22.1N 115.6W
MAX WIND  25 KT...GUSTS  35 KT.

FORECAST VALID 20/1800Z 22.6N 116.1W...POST-TROP/REMNT LOW
MAX WIND  25 KT...GUSTS  35 KT.

FORECAST VALID 21/0600Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 21.6N 113.9W

NEXT ADVISORY AT 19/1500Z

$$
FORECASTER ROBERTS


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