⚠️ Red Flag Warning – Perkins County; Ziebach County; Haakon County Area – Sunday, July 12, 2026

Red Flag Warning issued July 12 at 12:01PM MDT until July 14 at 9:00PM MDT by NWS Rapid City SD

Details

…RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT TUESDAY DUE TO GUSTY
WINDS AND LOW RELATIVE HUMIDITY FOR PERKINS COUNTY, ZIEBACH COUNTY,
AND HAAKON COUNTY AREA…

…RED FLAG WARNING NOW IN EFFECT UNTIL 9 PM MDT TUESDAY DUE TO GUSTY
WINDS AND LOW RELATIVE HUMIDITY FOR FALL RIVER COUNTY AREA, NORTHERN
FOOT HILLS, EASTERN FOOT HILLS, CUSTER COUNTY PLAINS, PINE RIDGE
AREA, BUTTE COUNTY AREA, WEST CENTRAL PLAINS, AND BADLANDS AREA…

…RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING DUE
TO GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR NORTHERN CAMPBELL,
SOUTHERN CAMPBELL, CROOK COUNTY PLAINS, AND WESTON COUNTY PLAINS…

…

* AFFECTED AREA…Fire Weather Zones 328, 330, and 331.

* TIMING…Until 9 PM MDT Tuesday.

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

* RELATIVE HUMIDITY…Relative Humidity as low as 15 percent.

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

Instructions

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.

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