Hoiatused Bison Post Office, Lõuna-Dakota

High temperature

14.7 9:04 AM 09:04 – 17.7 3:00 AM 03:00

Heat Advisory issued July 14 at 3:04AM MDT until July 16 at 9:00PM MDT by NWS Rapid City SD * WHAT...Heat index values between 95 and 105. * WHERE...Portions of northwestern, south central, and southwestern South Dakota and northeast Wyoming. * WHEN...Until 9 PM MDT /10 PM CDT/ Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.

National Weather Service

Fire danger

14.7 2:40 PM 14:40 – 15.7 3:00 AM 03:00

Red Flag Warning issued July 14 at 8:40AM MDT until July 14 at 9:00PM MDT by NWS Rapid City SD ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING 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, PERKINS COUNTY, WEST CENTRAL PLAINS, ZIEBACH COUNTY, HAAKON COUNTY AREA, BADLANDS AREA, NORTHERN CAMPBELL, SOUTHERN CAMPBELL, CROOK COUNTY PLAINS, AND WESTON COUNTY PLAINS... ....RED FLAG WARNING REMAINS 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, PERKINS COUNTY, WEST CENTRAL PLAINS,ZIEBACH COUNTY, HAAKON COUNTY AREA, NORTHEAST WYOMING PLAINS, AND BADLANDS AREA... * AFFECTED AREA...Fire Weather Zones 314, 315, 316, 317, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, and 332. * TIMING...Until 9 PM MDT this evening. * WINDS...Southeast winds 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...Relative Humidity between 12 to 22 percent. * IMPACTS...Any fires that develop will spread rapidly. Outdoor burning is not recommended. 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.

National Weather Service