Herebeat Hazard Desk

South Dakota hazard news

Major weather alerts, earthquakes and FEMA disaster declarations in South Dakota, built from official National Weather Service, USGS and FEMA data.

Today

Updated every hour
South Dakota weather warnings today: Monday, October 26
0 warnings in effect

Latest

Severe weather · South Dakota
Red Flag Warning for 3 South Dakota counties
Red Flag Warning for the Northern Foot Hills, Butte County and Wyoming Black Hills from 11 AM to 11 PM MDT Friday. Gusts to 40 mph, humidity as low as 15 percent.
Oct 23, 2026
Severe weather · South Dakota
Freeze Warning for 15 South Dakota counties
Freeze Warning until 9:00 AM CDT Saturday for parts of South Dakota, Iowa, Minnesota and Nebraska. Lows as cold as 30, says the National Weather Service.
Oct 16, 2026

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