Spring is the season of change as Old Man Winter loosens its icy grip on North America and water weather gradually expands across the country. But the exact date of the first day of spring can vary ...

Dolly or another tropical threat could track near US this week Tropical Rainstorm Dolly could reorganize near the Bahamas or Florida this week. The tropical development risk may expand to the Gulf ...

"If a stronger tropical storm approaches, the islands could face flash flooding, damaging wind gusts and dangerous seas," DaSilva said. At this time, Dolly is not expected to be a major wind producer ...

Tropical Storm Dolly forms in Atlantic, tracking toward northeast Caribbean Tropical Storm Dolly has formed over the south-central Atlantic, but hostile wind shear may threaten its survival near the ...

Rounds of severe thunderstorms packing damaging winds and flooding downpours are expected across parts of the United States into next week as intense heat builds across the eastern half of the country ...

Heat dome to bounce back in Mississippi Valley, mid-Atlantic as West cools down The weather across much of the United States will shuffle around during late August and early September with ...

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 ...

Taste of fall to last into Wednesday for Northeast thanks to Canadian air Cool Canadian air will bring a taste of fall to the Midwest and Northeast through Tuesday, with low humidity and crisp nights ...

Some thunderstorm activity capable of producing damaging wind gusts, hail and flash flooding will extend from eastern Minnesota to northern Wisconsin and part of northern Michigan. Hail and damaging ...

Scientists investigating the cause of the devastating flash floods that tore through the Nepal-China border are zeroing in on the theory that the disaster was triggered by a huge glacier collapse and ...

A massive flash flood destroyed infrastructure and may have killed hundreds near the Trishuli Bazaar area of the Nuwakot District in Bagmati Province of Nepal, not far from the capital city of ...

Dozens of tropical waves move westward across Africa and emerge over the Atlantic each year. During the peak of hurricane season from late August through September, a wave can move off the African ...