| Event | Red Flag Warning |
| Severity | Severe |
| Urgency | Expected |
| Certainty | Likely |
| Area | Corson; Dewey |
| Effective | 7/12/2026, 10:47:00 PM CDT |
| Expires | 7/13/2026, 10:00:00 AM CDT |
Red Flag Warning issued July 12 at 10:47PM CDT until July 13 at 9:00PM CDT by NWS Aberdeen SD
Details
…FIRE WEATHER WATCH IS CANCELLED FOR CAMPBELL…
…RED FLAG WARNING IN EFFECT FROM 1 PM TO 8 PM MDT MONDAY DUE TO
WIND AND LOW RELATIVE HUMIDITY FOR CORSON AND DEWEY…
…
The National Weather Service in Aberdeen SD has issued a Red Flag
Warning in effect from 1 PM to 8 PM MDT Monday.
* AFFECTED AREA…In South Dakota, Corson and Dewey.
* TIMING…From 1 PM to 8 PM MDT Monday.
* WINDS…South winds 20 to 25 mph with gusts up to 35 mph.
* RELATIVE HUMIDITY…Relative Humidity between 18 to 22 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.
More Stories
⚠️ Red Flag Warning – Box Butte/South Sioux/Niobrara River; Lower North Platte River Basin/Scottsbluff National Monument; Lodgepole Creek/Southern Nebraska Panhandle – Monday, July 13, 2026
⚠️ Flash Flood Warning – Scurry, TX – Sunday, July 12, 2026
⚠️ Flash Flood Warning – Bosque, TX; Hill, TX – Sunday, July 12, 2026