The thunderstorms on July 28 produced two damage-causing tornadoes in South Dakota, and a third in Iowa, according to the National Weather Service.

An EF-0 twister reportedly moved along Fox Lake Road in between Canaan Center Road and Route 3 for two minutes around 7 p.m.

The tornado was recorded as severe storms and torrential rains pummeled Anne Arundel and surrounding counties.

Most tornadoes in the United Kingdom are relatively weak, but a strong one 20 years ago ripped through a densely-populated area and caused tens of millions of dollars in damage.

The rainfall at Detroit Wayne County Metropolitan Airport on July 28 was 2.68 inches, breaking a record for that day set in ...

A brief, and likely low-end tornado touched down Saturday afternoon in Michigan’s Thumb region near the town of Deckerville.

A strong supercell thunderstorm that crossed parts of southwestern Ontario on Saturday produced three separate tornadoes in ...

A tornado touched down in Michigan's Thumb region with no injuries reported; the NWS confirmed the event post-landfall.

The Weather Service rated the tornado an EF-1 on the Enhanced Fujita Scale, which has six levels. The damage "was consistent with estimated wind speeds of 110 mph," the report said.

The American Meteorological Society continuously publishes research on climate, weather, and water in its 12 journals . Many of these articles are ...

The agency gave the Enderlin tornado a preliminary rating of at least an EF-3 on the Enhanced Fujita Scale, which has six levels. An EF-3 has wind speeds of 136-165 mph.

We still don't know why tornados happen, but we're getting closer to finding answers — just as the Trump administration ...