Millions of Americans are under weather advisories this week. See which major cities have heat, flood or storm advisories.

In Belchertown, there is a lot of damage left behind Monday morning after the storms rolled through Sunday night.

Folks across northwestern Ontario should pay close attention to the weather on Tuesday as severe thunderstorms will be ...

Scattered storms, accompanied by downpours, are expected to persist through this evening. A FLOOD WATCH is in place for the WLWT viewing area through Monday morning. Our severe threat will diminish ...

A severe storm on July 17 caused the revolving doors of an office building in Bucharest, Romania, to spin violently as ...

Timelapse footage captured ominous storm clouds approaching northern Nebraska on Sunday evening, July 20. This footage was shot by storm chaser Chad Casey, who said he filmed it south of Valentine, in ...

St. Louis County has upgraded its tornado sirens to an automated, zone-based system. Alerts now sound only where there’s real ...

Massachusetts could see extreme heat later this week as temperatures climb, but there's a chance wet weather could also make ...

The National Weather Service sent out millions of extreme heat warnings, heat watches and heat advisory alerts early Monday morning.

Most of the UK is expected to be hit by thunderstorms on Monday with up to 40mm of rain expected in just two hours in some ...

Danish authorities have activated at around 4 PM today Denmark’s National Operative Staff (NOST) in response to the severe weather affecting large parts of the country. The decision follows updated ...

The Danish Meteorological Institute (DMI) has updated its weather warning issued earlier today. According to the latest ...