⚠️ Red Flag Warning – Corson; Dewey – Sunday, July 19, 2026

Red Flag Warning issued July 19 at 12:52PM CDT until July 20 at 9:00PM CDT by NWS Aberdeen SD

Details

…RED FLAG WARNING IN EFFECT FROM 2 PM TO 8 PM MDT MONDAY DUE TO
WIND AND LOW RELATIVE HUMIDITY FOR CORSON AND DEWEY…

…RED FLAG WARNING IN EFFECT FROM 3 PM TO 9 PM CDT MONDAY DUE TO
WIND AND LOW RELATIVE HUMIDITY FOR CAMPBELL, WALWORTH, AND POTTER…

The National Weather Service in Aberdeen SD has issued a Red Flag
Warning.

* AFFECTED AREA…In South Dakota, Corson and Dewey.

* TIMING…From 2 PM to 8 PM MDT Monday.

* WINDS…Northwest winds 15 to 25 mph with gusts up to 35 mph.

* RELATIVE HUMIDITY…Relative Humidity down to around 20 percent.

* IMPACTS…Any fires that develop will spread rapidly. Outdoor
burning is not recommended.

Instructions

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.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.