Ultimate Weather

South Dakota was impacted by hurricane-force winds again and more severe weather is still to come this week.

Montana and the Dakotas need to be weather-aware later this week as there is an increasing chance of severe storms.

A wildfire near the North Rim of the Grand Canyon has destroyed iconic buildings and has now surpassed 100,000 acres.

Computer models are showing increased tropical storm activity in the gulf and Atlantic.

Iowa was once again impacted by what many have described as a derecho with numerous locations confirming hurricane-force winds.

A storm chaser witnessed a huge twister in South Dakota and captured video of the moment it consumed buildings.

If La Niña does happen, expect Montana winter to be even more brutal than usual.

How windy was it in South Dakota this week? Hurricane-force winds confirmed.

According to the Old Farmer's Almanac, Washington and Oregon won't have a Fall season that feels very much like Fall.

A welcome cool down is coming for Montana and the Dakotas.

100's of earthquakes near Mt. Rainier have many wondering if this is a sign that an eruption is imminent.

Get ready for a temperature rollercoaster in Washington and Oregon over the next few days.

A huge explosion at a California fireworks warehouse caused a wildfire, too.

20 people in South Carolina were caught completely off guard when lightning struck them on a sunny day.

Tornadoes and a derecho caused almost unimaginable damage across parts of North Dakota Friday night.