A family of strong tornadoes tore through areas south of Killeen, Texas, on Thursday, leading to swaths of destruction — all ...

Both Minnesota and Wisconsin were hit by tornadoes during Monday night's severe storms, the National Weather Service ...

Millions in the Upper Midwest face the possibility of a severe thunderstorm outbreak Monday—the start of several days of ...

Severe thunderstorms cut power to thousands in Ohio and brought damaging wind and hail. Did they spawn any tornadoes? Here's ...

Severe storms hit Texas and Oklahoma on Easter. Tornadoes, heavy rain, and hail caused widespread damage. Three people died ...

Improvements in tornado detection technology might account for the boosted numbers, but a shifting Tornado Alley may really ...

Tornadoes can touch down in the U.S. at any time during the year, but long-term weather records show that May is historically ...

Monday is probably the peak, but a storm risk shifts eastward Tuesday. Cities in the highest risk for tornadoes include ...

Temperatures in Southern Ontario may reach 30°C, the first of the year, as thunderstorms loom, bringing potential hazards ...

Unlike measuring size alone, the EF Scale rates tornadoes by the damage they cause, helping meteorologists and emergency ...

Storms in Texas could even produce tornadoes, while Oklahoma is in line for days of possible flooding, as heavy rains could ...