National Weather Service - Sioux Falls, SD #SDwx #FSD #NWS #WX

Increasing winds out of the south, with gusts of 25 to 35 mph, combining with afternoon relative humidity values between 25 to 40% will create elevated fire weather concerns as grasses remain dry. Any fires that ignite may spread quickly! #sdwx #mnwx

National Weather Service - Rapid City, SD #SDwx #UNR #NWS #WX

National Weather Service - Rapid City, SD #SDwx #UNR #NWS #WX

National Weather Service - Sioux Falls, SD #SDwx #FSD #NWS #WX

National Weather Service - Sioux Falls, SD #SDwx #FSD #NWS #WX

#NIFC #wildfires #firewx
NIFC New Or Updated Wildfire Perimeter
Incident Name: Sundance
Acres: 25.3 acres
Updated: Mar 21, 2026 01:28 UTC
Source: IRWIN
#SundanceFire #SDwx

A cold front will track southward over the region this evening increasing winds out of the north and northwest, with gusts of 30 to 40 mph, and bringing in cooler air behind it. #sdwx #mnwx

A cold front will track southward over the region this evening increasing winds out of the north and northwest, with gusts of 30 to 40 mph, and bringing in cooler air behind it. #sdwx #mnwx

National Weather Service - Rapid City, SD #SDwx #UNR #NWS #WX