Winter Storm Watch issued March 2 at 1:41AM MST until March 5 at 5:00AM MST by NWS Rapid City SD
* WHAT...Blizzard conditions possible. Total snow accumulations between 1 and 4 inches possible. Winds could gust as high as 60 mph. * WHERE...Mellette, Todd, and Tripp. * WHEN...From Tuesday morning through late Tuesday night. * IMPACTS...Whiteout conditions are possible and may make travel treacherous and potentially life-threatening. Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning and evening commutes. Strong winds could cause tree damage.
Wind Advisory issued February 27 at 12:28PM MST until February 28 at 5:00PM MST by NWS Rapid City SD
* WHAT...Northwest winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Jackson County, including portions of the Pine Ridge Reservation, Mellette and Todd Counties, including portions of the Rosebud Reservation, Bennett, Tripp, and Southern Jackson. * WHEN...From 9 AM MST /10 AM CST/ to 5 PM MST /6 PM CST/ Friday. * IMPACTS...Sudden wind gusts can cause drivers to lose control, especially in lightweight or high profile vehicles. Strong winds can cause blowing dust, reduced visibility, and flying debris.
Air Quality Alert issued February 25 at 1:58AM MST by NWS Rapid City SD
The following message is transmitted in collaboration with the South Dakota Department of Agriculture and Natural Resources. * WHAT...Northwesterly winds 20 to 30 mph with gusts to around 45 mph. * WHERE...West of the Gap in Rapid City. * WHEN...9 AM to 5 PM MST this afternoon. IMPACTS...The gusty winds will suspend fine dust in the air and produce poor air quality.
Wind Advisory issued February 23 at 6:19PM MST until February 24 at 5:00PM MST by NWS Rapid City SD
* WHAT...West winds 30 to 40 mph with gusts up to 55 mph expected. * WHERE...Portions of northwestern and southwestern South Dakota. * WHEN...From 8 AM to 5 PM MST Monday. * IMPACTS...Sudden wind gusts can cause drivers to lose control, especially in lightweight or high profile vehicles. Strong winds can cause blowing dust, reduced visibility, and flying debris.
Cold Weather Advisory issued February 19 at 2:04PM MST until February 20 at 9:00AM 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 and northeast Wyoming. * WHEN...From 8 PM MST /9 PM CST/ this evening to 9 AM MST /10 AM CST/ Thursday. * 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 Warning issued February 18 at 1:37PM MST until February 19 at 11:00AM MST by NWS Rapid City SD
* WHAT...Dangerously cold wind chills as low as 35 to 40 below. * WHERE...Butte and Northern Meade Co Plains. * WHEN...Until 11 AM MST Wednesday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in less than 10 minutes.
Cold Weather Advisory issued February 18 at 1:37PM MST until February 19 at 11:00AM MST by NWS Rapid City SD
* WHAT...Very cold wind chills as low as 25 to 35 below. * WHERE...Portions of western and south central South Dakota and northeast Wyoming. * WHEN...Until 11 AM MST /noon CST/ Wednesday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in less than 10 minutes.
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.