South Dakota Red Flag Warning | Effective 04/18/2026 00:10
Public safety alert, emergency alert, and weather alert
Description:
...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MDT
THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 322 AND 326...
.Mild and dry today with highs in the 50s and humidities dropping
to as low as 15%. Northwest winds will increase through the
morning hours with gusts of up to 45 mph through the afternoon
hours. The combination of dry and windy conditions along with dry