| HOME | ARCHIVES | FORECASTS | IMAGERY | ABOUT NHC | RECONNAISSANCE |

Tropical Storm GREG (Text)


ZCZC MIATCMEP2 ALL
TTAA00 KNHC DDHHMM

TROPICAL STORM GREG FORECAST/ADVISORY NUMBER  19
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP072017
0300 UTC SAT JUL 22 2017

THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.

TROPICAL STORM CENTER LOCATED NEAR 15.1N 121.8W AT 22/0300Z
POSITION ACCURATE WITHIN  15 NM

PRESENT MOVEMENT TOWARD THE WEST OR 280 DEGREES AT  12 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1001 MB
MAX SUSTAINED WINDS  45 KT WITH GUSTS TO  55 KT.
34 KT....... 50NE  30SE  30SW  50NW.
12 FT SEAS.. 90NE  45SE  45SW  90NW.
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 15.1N 121.8W AT 22/0300Z
AT 22/0000Z CENTER WAS LOCATED NEAR 15.0N 121.3W

FORECAST VALID 22/1200Z 15.3N 123.5W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 50NE  30SE  30SW  50NW.

FORECAST VALID 23/0000Z 15.5N 125.7W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 50NE  30SE  30SW  50NW.

FORECAST VALID 23/1200Z 15.5N 128.0W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 30NE  20SE   0SW  30NW.
34 KT... 60NE  40SE  40SW  60NW.

FORECAST VALID 24/0000Z 15.5N 130.4W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 30NE  20SE   0SW  30NW.
34 KT... 60NE  40SE  40SW  60NW.

FORECAST VALID 25/0000Z 15.8N 133.6W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 50NE  30SE  30SW  50NW.

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 26/0000Z 17.1N 136.5W
MAX WIND  35 KT...GUSTS  45 KT.

OUTLOOK VALID 27/0000Z 18.0N 139.0W...POST-TROP/REMNT LOW
MAX WIND  25 KT...GUSTS  35 KT.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 15.1N 121.8W

NEXT ADVISORY AT 22/0900Z

$$
FORECASTER LANDSEA/RAMOS


NNNN

Standard version of this page

Alternate Formats
About Alternates - E-Mail Advisories - RSS Feeds

Cyclone Forecasts
Latest Advisory - Past Advisories - About Advisories

Marine Forecasts
Latest Products - About Marine Products

Tools & Data
Satellite Imagery - US Weather Radar - Aircraft Recon - Local Data Archive - Forecast Verification - Deadliest/Costliest/Most Intense

Learn About Hurricanes
Storm Names Wind Scale - Prepare - Climatology - NHC Glossary - NHC Acronyms - Frequently Asked Questions - AOML Hurricane-Research Division

About Us
About NHC - Mission/Vision - Other NCEP Centers - NHC Staff - Visitor Information - NHC Library

Contact Us


NOAA/ National Weather Service
National Centers for Environmental Prediction
National Hurricane Center
11691 SW 17th Street
Miami, Florida, 33165-2149 USA
nhcwebmaster@noaa.gov
Disclaimer
Privacy Policy
Credits
About Us
Glossary
Career Opportunities
Page last modified: Tuesday, 12-Dec-2017 12:09:59 UTC