Red Flag Warning
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
994 WWUS83 KUNR 281908 RFWUNR URGENT - FIRE WEATHER MESSAGE National Weather Service Rapid City SD 108 PM MDT Sat Sep 28 2024 ...CRITICAL FIRE WEATHER CONDITIONS EXPECTED SUNDAY AND POSSIBLY MONDAY WITH GUSTY WINDS AND LOW RELATIVE HUMIDITY ACROSS NORTHEAST WYOMING AND WESTERN SOUTH DAKOTA... .Gusty south to southwest winds will develop Sunday afternoon, especially over western South Dakota where winds will gust over 40 mph. Further west over the Black Hills area and northeast Wyoming, winds will be much lighter, but deeper mixing may allow for frequent gusts to 25 mph. RH will drop 15 percent or below Sunday afternoon, which will result in critical fire weather conditions. Poor RH recovery is expected Sunday night. A cold front will then cross the region early Monday morning, supporting gusty northwest winds through the day. Portions of western South Dakota may see gusts of over 50 mph. RH will may fall to below 20 percent Monday, especially over southwest to south central South Dakota, which may again produce critical fire weather conditions. SDZ325-326-328>335-291300- /O.NEW.KUNR.FW.W.0023.240929T1600Z-240930T0300Z/ /O.EXT.KUNR.FW.A.0014.240930T1700Z-241001T0100Z/ Custer County Plains-Pine Ridge Area-Perkins County- West Central Plains-Ziebach County-Haakon County Area- Badlands Area-Bennett County Area-Mellette and Todd Counties- Tripp County- 108 PM MDT Sat Sep 28 2024 /208 PM CDT Sat Sep 28 2024/ ...RED FLAG WARNING IN EFFECT FROM 10 AM MDT /11 AM CDT/ TO 9 PM MDT /10 PM CDT/ SUNDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 325, 326, 328, 329, 330, 331, 332, 333, 334, AND 335... ...FIRE WEATHER WATCH NOW IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 325, 326, 328, 329, 330, 331, 332, 333, 334, AND 335... The National Weather Service in Rapid City has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from 10 AM MDT /11 AM CDT/ to 9 PM MDT /10 PM CDT/ Sunday. * AFFECTED AREA...Fire Weather Zones 325 Custer County Plains, 326 Pine Ridge Area, 328 Perkins County, 329 West Central Plains, 330 Ziebach County, 331 Haakon County Area, 332 Badlands Area, 333 Bennett County Area, 334 Mellette and Todd Counties and 335 Tripp County. * WINDS...Southwest 20 to 35 mph with gusts up to 45 mph on Sunday. Northwest 25 to 35 with gusts up to 55 mph on Monday. * RELATIVE HUMIDITY...As low as 10 percent on Sunday. As low as 15 percent on Monday. * IMPACTS...The combination of gusty winds and low relative humidity would produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ SDZ319-WYZ318-291300- /O.UPG.KUNR.FW.A.0014.240929T1600Z-240930T0300Z/ /O.NEW.KUNR.FW.W.0023.240929T1600Z-240930T0300Z/ Northern Black Hills-Wyoming Black Hills- 108 PM MDT Sat Sep 28 2024 ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 9 PM MDT SUNDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 318 AND 319... The National Weather Service in Rapid City has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from 10 AM to 9 PM MDT Sunday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zones 318 Wyoming Black Hills and 319 Northern Black Hills. * WINDS...Southwest 10 to 15 mph with gusts up to 25 mph on Sunday. * RELATIVE HUMIDITY...As low as 10 percent on Sunday. * IMPACTS...The combination of gusty winds and low relative humidity would produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ SDZ320>322-WYZ314>317-291300- /O.NEW.KUNR.FW.W.0023.240929T1600Z-240930T0300Z/ /O.EXT.KUNR.FW.A.0014.240930T1700Z-241001T0100Z/ Central Black Hills-Southern Black Hills-Fall River County Area- Northern Campbell-Southern Campbell-Crook County Plains- Weston County Plains- 108 PM MDT Sat Sep 28 2024 ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 9 PM MDT SUNDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 314, 315, 316, 317, 320, 321, AND 322... ...FIRE WEATHER WATCH NOW IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 314, 315, 316, 317, 320, 321, AND 322... The National Weather Service in Rapid City has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from 10 AM to 9 PM MDT Sunday. * AFFECTED AREA...Fire Weather Zones 314 Northern Campbell, 315 Southern Campbell, 316 Crook County Plains, 317 Weston County Plains, 320 Central Black Hills, 321 Southern Black Hills and 322 Fall River County Area. * WINDS...Southwest 10 to 15 mph with gusts up to 25 mph on Sunday. Northwest 15 to 25 with gusts up to 35 mph on Monday. * RELATIVE HUMIDITY...As low as 8 percent on Sunday. As low as 15 percent on Monday. * IMPACTS...The combination of gusty winds and low relative humidity would produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ SDZ323-324-327-291300- /O.NEW.KUNR.FW.W.0023.240929T1600Z-240930T0300Z/ /O.EXT.KUNR.FW.A.0014.240930T1700Z-241001T0100Z/ Northern Foot Hills-Eastern Foot Hills-Butte County Area- 108 PM MDT Sat Sep 28 2024 ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 9 PM MDT SUNDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 323, 324, AND 327... ...FIRE WEATHER WATCH NOW IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 323, 324, AND 327... The National Weather Service in Rapid City has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from 10 AM to 9 PM MDT Sunday. * AFFECTED AREA...Fire Weather Zones 323 Northern Foot Hills, 324 Eastern Foot Hills and 327 Butte County Area. * WINDS...Southwest 10 to 15 mph with gusts up to 25 mph on Sunday. Northwest 25 to 35 with gusts up to 55 mph on Monday. * RELATIVE HUMIDITY...As low as 11 percent on Sunday. As low as 20 percent on Monday. * IMPACTS...The combination of gusty winds and low relative humidity would produce critical fire weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$