Headline:
Red Flag Warning issued July 20 at 5:32PM CDT until July 20 at 9:00PM CDT by NWS Aberdeen SD
Event:
Red Flag Warning
Urgency:
Expected
Effective:
July 20, 2026 - 3:32pm
Expires:
July 20, 2026 - 7:00pm
Description:
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING DUE
TO WIND AND LOW RELATIVE HUMIDITY FOR CORSON AND DEWEY...
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING DUE
TO WIND AND LOW RELATIVE HUMIDITY FOR CAMPBELL, WALWORTH, AND
POTTER...
* AFFECTED AREA...In South Dakota, Corson and Dewey.
* TIMING...Until 8 PM MDT this evening.
* WINDS...North winds 15 to 25 mph with gusts up to 40 mph.
* RELATIVE HUMIDITY...Relative Humidity down to around 20 percent.
* IMPACTS...Any fires that develop will spread rapidly. Outdoor
burning is not recommended.
Instruction:
A Red Flag Warning is issued when we identify weather conditions that
promote rapid spread of fire which may become life-threatening. This
does not mean there is a fire. These conditions are either occurring
now or will begin soon. It is important to have multiple ways to
receive information from authorities.
Follow all fire restrictions. One less spark, one less wildfire.
Area Description:
Corson; Dewey
Forcast Office:
NWS Aberdeen SD
Sender: