Weather Alerts-

Make preparations per the instructions

Rapid City - SD, US, National Weather Service

Wyoming Black Hills

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 332, AND 333... AFFECTED AREA...Fire Weather Zones 314 Northern Campbell, 315 Southern Campbell, 316 Crook County Plains, 317 Weston County Plains, 318 Wyoming Black Hills, 319 Northern Black Hills, 320 Central Black Hills, 321 Southern Black Hills, 322 Fall River County Area, 323 Northern Foot Hills, 324 Eastern Foot Hills, 325 Custer County Plains, 326 Pine Ridge Area, 332 Badlands Area, and 333 Bennett County Area. WINDS...West 10 to 20 MPH with gusts up to 40 MPH. RELATIVE HUMIDITY...As low as 12 percent. IMPACTS...The combination of gusty winds and low relative humidity will 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.

...CRITICAL FIRE WEATHER CONDITIONS ACROSS PORTIONS OF NORTHEASTERN WYOMING, THE BLACK HILLS, AND SOUTHWESTERN SOUTH DAKOTA THROUGH THIS EVENING... .Well above average temperatures with highs in the 70s to mid 80s; warmest along and south of I-90. Very dry air will be in place with daytime relative humidity around 12 to 20 percent. Westerly winds will be strongest across southern Campbell County and far southwestern South Dakota. Expect more southwesterly winds from Pine Ridge northward into Rapid City during the early afternoon. The combination of low relative humidity, warm temperatures, gusty winds, and drought conditions supports critical fire weather conditions.