A stretch of big wind from a Monday night storm destroyed or severely damaged some farm buildings and crops in southeastern ...

There were two confirmed tornadoes amid a flurry of warnings as storms moved through eastern South Dakota during the ...

Parts of Lincoln County were not as lucky as Sioux Falls, including what the Lincoln County Sheriff's Office called ...

Free tree and branch drop off sites are open in Sioux Falls following severe weather that swept through Sioux Falls Monday ...

Severe storms overnight in Iowa caused fallen trees and downed power lines. See storm damage reports from across the state.

The thunderstorm risk level went from enhanced to moderate for the area, with timing now pushed back to between 5 p.m. and 1 ...

Update as of 6 p.m.: Sioux Falls, and areas to the west and to the north, are under a severe thunderstorm watch until midnight July 27, the NWS states.

Heat advisories have already been issued for Saturday for counties west of Sioux Falls. The heat index is expected to reach ...

A storm brought heavy rain and flash flooding to parts of eastern South Dakota, including Sioux Falls, on July 23.

A heat advisory is in effect for much of southeastern South Dakota, northwest Iowa, southwest Minnesota, and northeast ...

3:12 p.m. The National Weather Service - Sioux Falls office is warning of widespread, dense freezing fog in Sioux City mainly between 7 p.m. and midnight.