Red Flag Warning South Dakota | Effective 03/12/2026 09:43

Headline: 
Red Flag Warning issued March 12 at 11:43AM CDT until March 12 at 9:00PM CDT by NWS Aberdeen SD
Event: 
Red Flag Warning
Urgency: 
Expected
Effective: 
March 12, 2026 - 9:43am
Expires: 
March 12, 2026 - 7:00pm
Description: 
* AFFECTED AREA...In South Dakota, Corson, Campbell, McPherson, Walworth, Edmunds, Dewey, Potter, Faulk, Stanley, Sully, Hughes, Hyde, Hand, Jones, Lyman and Buffalo. * WINDS...West 45 to 55 mph with gusts up to 80 mph. * RELATIVE HUMIDITY...20 to 35 percent across south central South Dakota. 35 to 50 percent over north central South Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress.
Instruction: 
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.
Area Description: 
Corson; Campbell; McPherson; Walworth; Edmunds; Dewey; Potter; Faulk; Stanley; Sully; Hughes; Hyde; Hand; Jones; Lyman; Buffalo
Forcast Office: 
NWS Aberdeen SD
Sender: 
w-nws.webmaster@noaa.gov