Red Flag Warning South Dakota | Effective 03/28/2026 00:32

Headline: 
Red Flag Warning issued March 28 at 1:32AM MDT until March 28 at 6:00PM MDT by NWS Rapid City SD
Event: 
Red Flag Warning
Urgency: 
Expected
Effective: 
March 28, 2026 - 12:32am
Expires: 
March 28, 2026 - 3:45pm
Description: 
...RED FLAG WARNING IN EFFECT FROM 9 AM MDT /10 AM CDT/ TO 6 PM MDT /7 PM CDT/ SATURDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 315, 325, 326, 332, 333, 334, AND 335... .Gusty southwest winds at 20-30 mph with gusts around 40-50 mph are expected over parts of southwest into south-central South Dakota later this morning into the afternoon hours. The minimum relative humidity will drop as low as 11 percent. Over southern Campbell County in Wyoming, west winds will increase to 10-20 mph with gusts from 25-30 mph this afternoon. The minimum relative humidity will drop as low as 8 percent. Combined with unseasonably warm temperatures, expect critical fire weather conditions later this morning and this afternoon. * AFFECTED AREA...Fire Weather Zones 325 Custer County Plains, 326 Pine Ridge Area, 332 Badlands Area, 333 Bennett County Area, 334 Mellette and Todd Counties and 335 Tripp County. * WINDS...Southwest 20 to 30 mph with gusts from 40 to 50 mph. * RELATIVE HUMIDITY...As low as 11 percent. * IMPACTS...The combination of gusty winds and low relative humidity would produce critical fire weather conditions.
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: 
Custer County Plains; Pine Ridge Area; Badlands Area; Bennett County Area; Mellette and Todd Counties; Tripp County
Forcast Office: 
NWS Rapid City SD
Sender: 
w-nws.webmaster@noaa.gov