At least two tornadoes were spotted during dozens of tornado warnings issued Thursday evening during severe thunderstorms in the Northeast. A tornado touched down in Dover, Delaware, around 6:20 p.m.

AccuWeather hurricane experts have very high confidence that Super El Niño conditions will develop during the second half of the Atlantic hurricane season. It is becoming increasingly likely that the ...

Homes have become uncomfortably warm without air conditioning, with high temperatures reaching the 80s on most days since the derecho and overnight lows only dipping into the upper 60s and lower 70s. ...

Tropical Storm Moke to sideswipe Hawaii with heavy rain, renewed flood risk Tropical Depression Two-C has gained strength to a tropical storm. Moke will travel close enough to Hawaii to bring enough ...

Severe thunderstorms will threaten parts of the central and eastern United States through Saturday night.

Washington, D.C., Philly and New York City face flash flood risk into this weekend Along with areas of severe weather, heavy rain will create high risk of flash flooding in parts of the eastern United ...

Lala's recent close encounter with Hawaii continues to cause trouble Monday While the worst of Lala's winds and rain have passed, damaged infrastructure from the storm may linger for days as high ...

Another snowstorm could be on the way for the Gulf Coast, East Coast There could be another wave of snow across parts of the South and the East during the upcoming weekend as a storm develops, ...

Back-to-back tropical threat for Hawaii, impacts to start this weekend Hawaii’s Big Island could face a new wave of flooding rain and power outages, with a tropical depression poised to become a ...

Severe storms to pester parts of Plains, Midwest and East into Friday night Severe thunderstorms will threaten parts of the central and eastern United States through Friday, putting Raleigh, New ...

The day after a destructive derecho tore across northern Indiana and parts of Illinois, rivers in eastern Indiana swelled, engulfing homes and reaching historic levels. The White River at Anderson, ...

"The most likely time for development of this tropical wave is from Thursday to Friday," DaSilva said. A large weather feature over the central Atlantic, known as the Bermuda-Azores High, is expected ...