A storm system, fueled by unseasonably warm air, could unleash significant tornado activity along the Middle and Lower Mississippi Valleys this weekend.

A weak ridge of high pressure will bring drier weather and partly cloudy skies to the Treasure Valley today, with highs in the upper 40s. Tonight remains quiet, ...

How much rain did an atmospheric river drop on Fresno? 1.56 inches in a 16-hour period ending at noon Thursday. There's more to come.

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One of the Lower Mainland’s most popular parks will start accepting camping reservations later this month after heavy rain ...

High temperatures gradually return to the 70s by Friday, with showers and thunderstorms Friday night. NEXT 24 HOURS:  Skies ...

In the 1970s, acid rain was one of the most serious environmental threats in North America and Europe. The air was so laden ...

Western Idaho will enjoy one more mild day before the weather turns active. Highs today will reach 64 under partly cloudy ...

A rainfall warning was also issued for Vancouver Island. The agency says the atmospheric river will also bring about 80 ...

Wildfires have become a major issue for many Alabamians in recent weeks. A combination of dry conditions and ongoing drought ...

Cheltenham are continuing to water the track ahead of the Festival, with a warm weekend set to be followed by a cooler week ...

WHP CBS 21 Harrisburg provides local news, weather, sports, community events and items of interest for Harrisburg Lancaster ...