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TROPICAL STORM GREG FORECAST/ADVISORY NUMBER   6
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP072017
2100 UTC TUE JUL 18 2017

THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.

TROPICAL STORM CENTER LOCATED NEAR 14.6N 109.0W AT 18/2100Z
POSITION ACCURATE WITHIN  30 NM

PRESENT MOVEMENT TOWARD THE WEST OR 275 DEGREES AT   8 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1007 MB
MAX SUSTAINED WINDS  35 KT WITH GUSTS TO  45 KT.
34 KT....... 30NE  30SE   0SW  30NW.
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 14.6N 109.0W AT 18/2100Z
AT 18/1800Z CENTER WAS LOCATED NEAR 14.6N 108.5W

FORECAST VALID 19/0600Z 14.8N 110.3W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 30NE  30SE   0SW  30NW.

FORECAST VALID 19/1800Z 15.2N 112.4W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 40NE  40SE   0SW  30NW.

FORECAST VALID 20/0600Z 15.6N 114.5W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 20NE  20SE   0SW   0NW.
34 KT... 40NE  40SE   0SW  40NW.

FORECAST VALID 20/1800Z 16.2N 117.0W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 20NE  20SE   0SW   0NW.
34 KT... 40NE  40SE   0SW  40NW.

FORECAST VALID 21/1800Z 17.5N 122.5W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 40NE  40SE   0SW  40NW.

EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 100 NM
ON DAY 4 AND 150 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY

OUTLOOK VALID 22/1800Z 17.5N 127.5W
MAX WIND  30 KT...GUSTS  40 KT.

OUTLOOK VALID 23/1800Z 16.5N 131.5W...POST-TROP/REMNT LOW
MAX WIND  25 KT...GUSTS  35 KT.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 14.6N 109.0W

NEXT ADVISORY AT 19/0300Z

$$
FORECASTER BEVEN


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