Meteorologist Reed Timmer has circled Minnesota in advance of his storm chasing plans this week, and he says the active ...

Thursday is shaping up to be the most active day of the week for severe weather potential in Ontario and Quebec, with a ...

Some of these storms could strengthen into supercells — severe storms capable of producing large hail, damaging winds and ...

Find out what derechos are, how they form, where they occur in the US, their similarities to tornadoes, and vital safety tips to stay protected.

Severe Thunderstorms are again possible today as a low pressure system sits and spins to our west, which is keeping a moist and unstable southerly flow over Pennsylvania. These storms will have ...

MONTANA - Due to a moist and unstable air mass, much of the state will experience a daily chance for thunderstorms throughout the week.

The weather is gearing up for a more active and unsettled Friday across central North Carolina, including the Triad. A cold front moving through the region today will bring a notable shift in ...

MONTANA - This week, across the state, is set to see a daily risk for showers and thunderstorms, lasting through the weekend, due to a moist and unstable air mass.