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
Major Snow Maker Aims at the Carolinas & Mid-Atlantic

Major Snow Maker Aims at the Carolinas & Mid-Atlantic

A strengthening coastal low is expected to br

30 Jan 2026 3:10 AM
Cold Alerts Issued as 200K+ Customers Remain Without Power

Cold Alerts Issued as 200K+ Customers Remain Without Power

While it's now been several days since the wi

30 Jan 2026 3:10 AM
Lake-Effect Snow Continues, Shifts Toward Chicago This Weekend

Lake-Effect Snow Continues, Shifts Toward Chicago This Weekend

Persistent bursts of cold air have continued

30 Jan 2026 3:05 AM
Rain Finally Makes a Return to the Northwest

Rain Finally Makes a Return to the Northwest

Earlier this week, Seattle recorded 2 straigh

30 Jan 2026 3:05 AM
Gulf-Effect Snow Possible This Weekend

Gulf-Effect Snow Possible This Weekend

You've been warned, iguanas. We've had glanci

30 Jan 2026 2:30 AM
Thousands Without Power as another Systems Brews

Thousands Without Power as another Systems Brews

ABOVE - Up to one inch of ice accumulated acr

29 Jan 2026 12:30 PM
Cold Air Sticks Around the Central to Eastern U.S.

Cold Air Sticks Around the Central to Eastern U.S.

Temperatures have been record-breaking with h

29 Jan 2026 2:50 AM