January is typically one of the coldest stretches of the year across much of North America, but for those already dreaming of warmer days, a subtle but meaningful change is underway. Dec. 21 marked ...

Arctic cold to surge in waves behind Monday's bomb cyclone into new year for central, eastern US Renewed cold is on deck for much of the central and eastern United States in the days ahead. In the ...

New Year's Forecast: Travel trouble brewing in Midwest, Northeast and California Whether heading out of town for hundreds of miles or just a few to the town center for New Year's celebrations, there ...

Weather radar map shows the location of precipitation, its type (rain, snow, and ice) and its recent movement to help you plan your day. Simulated radar displayed over oceans, Central and South ...

Upside-down lightning?! Experts break down ‘insane’ viral video "The perfect combination of events" led to some of the most dazzling lightning footage ever captured. But unlike most strikes, these ...

Deadly windstorm packs gusts over 140 mph, knocking out power in Northwest, Rockies Three-quarters of a million residents lost power Wednesday and Thursday from Seattle to Denver as winds over 100 mph ...

From the poles to the equator, where you stand on Earth changes what you see in the sky. The moon and even the constellations can appear turned around between hemispheres.

Late-week snowstorm looms for part of Northeast, including NYC While the snowstorm is a little late to qualify for a white Christmas in parts of the Northeast, several inches of snow with travel ...

Pineapple Express poised to unleash serious flood threat for Pacific Northwest this week Following a very wet pattern last week, AccuWeather forecasters warn that additional rain is on the way for the ...

Early Christmas travel at risk as eastern US storm brings rain, fog and pockets of ice As the weather flips from cold to warm and back this week, a storm may hinder early Christmas travel in the ...

Dangerous winds to roar from Washington to Colorado, Dakotas Howling winds reaching 80 and even 100 mph will blast areas from Washington and Oregon to Colorado and the Dakotas from Wednesday to ...

Northwest US flooding rainstorms take a break, but not for long as pineapple express looms Western Washington will get a much-needed break from torrential rain into this weekend. However, more rain is ...