Dense Fog Advisory issued May 23 at 9:50PM MDT until May 24 at 10:00AM MDT by NWS Rapid City SD
* WHAT...Visibility less than one mile in dense fog. * WHERE...Portions of northwestern, south central, southwestern, and the Black Hills of South Dakota. * WHEN...Until 10 AM MDT /11 AM CDT/ Saturday. * IMPACTS...Low visibility could make driving conditions hazardous.
Frost Advisory issued May 21 at 3:51PM MDT until May 22 at 7:00AM MDT by NWS Rapid City SD
* WHAT...Temperatures as low as 30 will result in frost formation. * WHERE...Harding, Northern Meade Co Plains, Northern Perkins, Southern Perkins, and Ziebach. * WHEN...From midnight tonight to 7 AM MDT Thursday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Frost Advisory issued May 16 at 6:03PM MDT until May 17 at 9:00AM MDT by NWS Rapid City SD
* WHAT...Temperatures as low as 32 will result in frost formation. * WHERE...Butte, Harding, Northern Meade Co Plains, Northern Perkins, Southern Meade Co Plains, Southern Perkins, and Pennington Co Plains. * WHEN...From 1 AM to 9 AM MDT Saturday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
High Wind Warning issued May 15 at 3:47PM MDT until May 16 at 6:00PM MDT by NWS Rapid City SD
* WHAT...Northwest winds 35 to 45 mph with gusts up to 70 mph. * WHERE...Portions of northwestern, south central, and southwestern South Dakota. * WHEN...Until 6 PM MDT /7 PM CDT/ Friday. * IMPACTS...The high winds may damage roofs, small outbuildings, and signs. Power outages are possible. Travel could be difficult, especially for high profile vehicles. Strong winds can cause blowing dust, reduced visibility, and flying debris.
Wind Advisory issued May 15 at 3:47PM MDT until May 16 at 6:00PM MDT by NWS Rapid City SD
* WHAT...West winds 30 to 40 mph with gusts up to 55 mph. * WHERE...Northern Oglala Lakota County, including portions of the Pine Ridge Reservation, Southern Oglala Lakota County, including portions of the Pine Ridge Reservation, Southern Foothills, Custer Co Plains, Tripp, Hermosa Foothills, and Eastern Fall River. * WHEN...Until 6 PM MDT /7 PM CDT/ 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.
High Wind Warning issued May 15 at 3:47PM MDT until May 16 at 12:00PM MDT by NWS Rapid City SD
* WHAT...Northwest winds 20 to 30 mph with gusts up to 60 mph expected. * WHERE...Central Black Hills and Northern Black Hills. * WHEN...From midnight tonight to noon MDT Friday. * IMPACTS...The high winds may blow down large trees and damage roofs, small outbuildings, and signs. Power outages are possible. Travel could be difficult, especially for high profile vehicles. Strong winds can cause blowing dust, reduced visibility, and flying debris.
High Wind Watch issued May 14 at 1:02PM CDT until May 15 at 10:00PM CDT by NWS Rapid City SD
* WHAT...Northwest winds 30 to 40 mph with gusts up to 65 mph possible. * WHERE...Portions of northwestern, south central, and southwestern South Dakota. * WHEN...From Thursday morning through Thursday evening. * IMPACTS...The high winds may damage roofs, small outbuildings, and signs. Power outages are possible. Travel could be difficult, especially for high profile vehicles.
Severe Thunderstorm Warning issued May 11 at 5:36PM MDT until May 11 at 6:15PM MDT by NWS Rapid City SD
SVRUNR The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Central Campbell County in northeastern Wyoming... * Until 615 PM MDT. * At 535 PM MDT, a severe thunderstorm was located 7 miles south of Echeta, or 17 miles west of Gillette, moving northeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Echeta and Gillette Airport around 540 PM MDT. Eagle Butte Mine and Buckskin Mine around 545 PM MDT. Rawhide Mine and Dry Fork Mine around 550 PM
Wind Advisory issued May 10 at 1:28PM MDT until May 11 at 6:00PM MDT by NWS Rapid City SD
* WHAT...South winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Mellette and Todd Counties, including portions of the Rosebud Reservation, Bennett, Tripp, and Southern Jackson. * WHEN...From 6 AM MDT /7 AM CDT/ to 6 PM MDT /7 PM CDT/ Sunday. * 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. * ADDITIONAL DETAILS...Afternoon temperatures Sunday will be in the upper 80s to low 90s and relative humidities will range from 15 to 20%. The hot and
Special Weather Statement issued May 5 at 4:42PM MDT by NWS Rapid City SD
At 442 PM MDT, Doppler radar was tracking a strong thunderstorm 4 miles southwest of Stoneville, or 39 miles southwest of Faith. This thunderstorm was nearly stationary. HAZARD...Wind gusts up to 50 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. This storm will remain over mainly rural areas of northeastern Meade County.