Winter Weather Advisory issued February 16 at 1:05PM MST until February 18 at 5:00AM MST by NWS Rapid City SD
* WHAT...Snow expected. Total snow accumulations mostly between 2 and 4 inches. * WHERE...Portions of southwestern and the Black Hills of South Dakota. * WHEN...From 8 PM this evening to 5 AM MST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning and evening commutes.
Extreme Cold Warning issued February 16 at 1:03PM MST until February 19 at 11:00AM MST by NWS Rapid City SD
* WHAT...Dangerously cold wind chills as low as 35 below to 45 below expected at times, especially during the overnight and early morning hours. * WHERE...Harding, Northern Perkins, Southern Perkins, and Ziebach. * WHEN...From 8 PM this evening to 11 AM MST Wednesday. * IMPACTS...The dangerously cold wind chills as low as 40 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Cold Weather Advisory issued February 16 at 1:03PM MST until February 17 at 11:00AM MST by NWS Rapid City SD
* WHAT...Very cold wind chills as low as 35 below expected. * WHERE...Portions of northwestern, south central, and southwestern South Dakota. * WHEN...From 11 PM MST /midnight CST/ this evening to 11 AM MST /noon CST/ Monday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Extreme Cold Watch issued February 15 at 1:52PM MST until February 19 at 11:00AM MST by NWS Rapid City SD
* WHAT...Dangerously cold wind chills as low as 40 below to 45 below possible at times, especially during the overnight and morning hours. * WHERE...Harding, Northern Perkins, Southern Perkins, and Ziebach. * WHEN...From Sunday evening through Wednesday morning. * IMPACTS...The dangerously cold wind chills as low as 40 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Cold Weather Advisory issued February 12 at 7:41PM MST until February 13 at 8:00AM MST by NWS Rapid City SD
* WHAT...Very cold wind chills as low as 30 below expected. * WHERE...Mellette, Todd, Tripp, Bennett, Haakon, Northern Jackson, and Southern Jackson. * WHEN...From 11 PM MST /midnight CST/ this evening to 8 AM MST /9 AM CST/ Thursday. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Cold Weather Advisory issued February 11 at 12:08PM MST until February 12 at 11:00AM MST by NWS Rapid City SD
* WHAT...Very cold wind chills of 25 to 35 below expected. * WHERE...Butte, Harding, Northern Meade Co Plains, Northern Perkins, Southern Perkins, and Ziebach. * WHEN...From 8 PM this evening to 11 AM MST Wednesday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Cold Weather Advisory issued February 10 at 12:49PM MST until February 11 at 11:00AM MST by NWS Rapid City SD
* WHAT...Very cold wind chills of 25 to 35 below expected. * WHERE...Butte, Harding, Northern Meade Co Plains, Northern Perkins, Southern Perkins, and Ziebach. * WHEN...From 5 PM this afternoon to 11 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Winter Weather Advisory issued February 7 at 11:56AM MST until February 8 at 12:00AM MST by NWS Rapid City SD
* WHAT...Snow. Additional snow accumulations between 1 and 3 inches. * WHERE...Harding, Northern Perkins, Southern Perkins, and Ziebach. * WHEN...Until midnight MST tonight. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday evening commute.
Winter Weather Advisory issued February 6 at 12:30PM MST until February 8 at 5:00AM MST by NWS Rapid City SD
* WHAT...Snow expected. Total snow accumulations between 2 and 5 inches, with the higher amounts near the North Dakota border. * WHERE...Portions of northwestern South Dakota and northeast Wyoming. * WHEN...From 8 AM Friday to 5 AM MST Saturday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday evening commute.
Winter Weather Advisory issued January 23 at 12:07AM MST until January 23 at 5:00AM MST by NWS Rapid City SD
* WHAT...Snow. Additional snow accumulations of 1 to 3 inches. Winds gusting as high as 35 mph. * WHERE...In South Dakota, Northern Black Hills. In Wyoming, Wyoming Black Hills. * WHEN...Until 5 AM MST early this morning. * IMPACTS...Plan on slippery road conditions.