Tropical Storm Alerts in the Lesser Antilles as Isaac Approaches

news image
Special Stories
12 Sep 2018 10:21 AM
Tropical Storm Warnings have been issued in the Windward Islands with Tropical Storm Watches for the Leeward Islands as Isaac moves closer to the Lesser Antilles. Isaac remains a tropical storm with 60 mph winds. The cyclone is located about 420 miles east of Martinique and around 455 miles east of Guadeloupe and continues to move westward. Isaac has been encountering strong upper level wind shear, which will lead to further weakening as the storm approaches the islands. The cyclone is forecast to move across the central Lesser Antilles and into the eastern Caribbean Sea on Thursday, and then move across the eastern and central Caribbean Sea through Saturday. Along with tropical storm force winds, Isaac will produce very heavy rainfall. Total rainfall accumulations of 2 to 4 inches with isolated amounts up 8 inches will fall across Martinique, Dominica, and Guadeloupe. In Puerto Rico and the Virgin Islands, 1 to 2 inches of rain with isolated amounts to 4 inches is possible. Up to an inch is anticipated across the remaining Windward and Leeward Islands. This rainfall may cause life-threatening flash flooding. For WeatherNation: Meteorologist Mace Michaels
All Weather News
More
Heavy Rain and Flooding Threat Continues Across the South

Heavy Rain and Flooding Threat Continues Across the South

More rounds of heavy rain are expected to mov

30 May 2026 9:50 AM
Severe Storms Return Across the Central Plains Today

Severe Storms Return Across the Central Plains Today

TEXAS - Renewed rounds of severe weather are

30 May 2026 9:50 AM
Cooler and Wetter Across the Northeast This Weekend

Cooler and Wetter Across the Northeast This Weekend

It was clear skies on Thursday for Manhattanh

30 May 2026 9:10 AM
Severe Storms Possible in the Pacific Northwest

Severe Storms Possible in the Pacific Northwest

SET-UPAn upper low is sitting and spinning ov

29 May 2026 6:00 PM
Northern Plains Heat Pushes into Upper Midwest

Northern Plains Heat Pushes into Upper Midwest

Record high temperatures have been breaking s

28 May 2026 7:15 PM
Severe Storms Threaten Nation's Capital

Severe Storms Threaten Nation's Capital

The Storm Prediction Center has highlighted a

27 May 2026 11:35 PM
Severe Storms, Heavy Rain Target the Southeast

Severe Storms, Heavy Rain Target the Southeast

WHAT TO EXPECTHeavy rain has already hit nume

24 May 2026 8:00 PM