Aurora may be visible at high latitudes in the northern tier of the U.S., such as northern Michigan and Maine, said the NWS.

Residents living across a huge area spanning three states have been warned of dangerous air pollution levels on Tuesday.

The warning was active for Sioux City Area as well as Cherokee, Buena Vista and Ida counties. "Blizzard conditions have come to an end early this evening. However, patchy blowing snow remains ...

On Thursday at 12:31 a.m. an updated winter storm warning was issued by the National Weather Service in effect until 3 a.m. The warning is for Quad Cities Area as well as Dubuque, Jones ...

How much rain did we get? See the rainfall totals so far and the National Weather Service's severe weather outlook through the day Monday.

With only one day left in May and no chance for storms across the state, Iowa will end the month of May with no reports of any tornadoes.

including central Iowa counties such as Polk, Dallas, Story, Boone, Madison and Warren, fall under a blizzard warning that goes into effect at midnight and will last until 3 p.m. Wednesday.

the storm brought heavy rain and strong winds, sparking several severe thunderstorm warnings. As of late Monday afternoon a tornado watch is in effect through 9 p.m. for five southwest Iowa ...

Severe weather moved out late Monday night in Kansas City and the surrounding region, and no threat is expected for Tuesday ...

The rise of severe weather live-streams backs up research showing more people than ever go online for storm watches and ...

The National Weather Service has confirmed several EF4-strength tornadoes in outbreaks of severe weather this month, the most since 1997.