Home

Atlantic 2-Day GTWO
Expand 2-Day GTWO

Atlantic 5-Day GTWO
Expand 5-Day GTWO


000
ABNT20 KNHC 272327
TWOAT

TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
800 PM EDT TUE SEP 27 2016

For the North Atlantic...Caribbean Sea and the Gulf of Mexico:

A strong tropical wave is located about 250 miles east of Barbados. This disturbance is producing winds to near tropical storm force, and the associated thunderstorm activity continues to show signs of organization. Conditions are expected to be favorable for development, and a tropical depression or tropical storm is likely to form tonight or Wednesday. The system is moving westward to west-northwestward at 15 to 20 mph, and is expected to pass over the Windward Islands on Wednesday morning, and move over the southeastern Caribbean Sea late Wednesday and Thursday. An Air Force Reserve reconnaissance aircraft is scheduled to investigate the system again on Wednesday morning.

Interests in the Windward and southern Leeward Islands, Bonaire, Curacao, Aruba, and along the northern coast of South America should monitor the progress of this disturbance, and consult products issued by your national meteorological service, which could include tropical storm warnings or watches. Regardless of whether the system is a tropical wave or a tropical cyclone, heavy rains and tropical-storm-force winds in squalls are expected to spread over the Windward Islands and portions of the southern Leeward Islands, beginning tonight and continuing through Wednesday. * Formation chance through 48 hours...high...90 percent * Formation chance through 5 days...high...90 percent

A large area of disorganized showers and thunderstorms over the southwestern Gulf of Mexico is associated with a trough of low pressure that is drifting westward. Upper-level winds are not expected to be conducive for significant development before this system moves inland over Mexico during the next day or so. * Formation chance through 48 hours...low...10 percent * Formation chance through 5 days...low...10 percent

$$ Forecaster Pasch

Home