Subtropical Storm Ernesto Forms in the Atlantic

news image
Special Stories
15 Aug 2018 8:29 AM
The newest subtropical system has developed in the Atlantic. Ernesto is now the 5th named storm of the Atlantic hurricane season. The storm is located a thousand miles west of the Azores and is no threat to land areas. The cyclone is moving slowly north at 8 mph with winds near 40 mph. The storm formed early Wednesday morning when the National Hurricane Center issued their first advisory on the system. Track Ernesto here using the interactive radar map. Some strengthening is possible during the next 24 hours, according to the National Hurricane Center. The system will linger over an area of warm water temperatures and fairly low wind shear conditions. By later Wednesday or early Thursday, the storm is forecast to reach winds near 50 mph. After that time, sharply colder waters, drier air, and a significant increase in wind shear should cause the storm to transition to a regular, extratropical low pressure center. The forecast models show the post-tropical system merging with a frontal zone in 3 to 4 days. For WeatherNation: Meteorologist Mace Michaels
All Weather News
More
Severe Threat Continues Down South

Severe Threat Continues Down South

UPPER MIDWEST - Through Monday, dangerous tor

29 Jul 2026 10:30 AM
Over 120 Million Under Heat Alerts

Over 120 Million Under Heat Alerts

An area of high pressure continues to bring t

29 Jul 2026 10:20 AM
Tropics: Fausto Heads towards Hawaii; Genevieve a Major Hurricane

Tropics: Fausto Heads towards Hawaii; Genevieve a Major Hurricane

PacificTropical Depression Fausto continues t

29 Jul 2026 10:15 AM
Flooding Risk Increases as Heavy Rain Targets the Tri-State Area

Flooding Risk Increases as Heavy Rain Targets the Tri-State Area

New England - Along with the threat of severe

29 Jul 2026 10:10 AM
Fire Weather Continues This Week

Fire Weather Continues This Week

Conditions have been really dry out west. We'

29 Jul 2026 10:05 AM
Southeast Flood Risk Lingers Near Stalled Front

Southeast Flood Risk Lingers Near Stalled Front

A stalled boundary over the Southeast will ke

25 Jul 2026 10:55 AM
Another Round of Storms Targets the Northeast

Another Round of Storms Targets the Northeast

Tuesday brought severe weather again across p

23 Jul 2026 1:15 AM