Hazardous Weather Outlook
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
107 FLUS43 KUNR 201626 HWOUNR Hazardous Weather Outlook National Weather Service Rapid City SD 1026 AM MDT Wed Aug 20 2025 SDZ024>030-041-042-044-047-072-074>076-WYZ054>060-211300- Northern Black Hills-Northern Foothills-Rapid City- Southern Foothills-Central Black Hills-Southern Black Hills- Custer Co Plains-Western Fall River-Northern Oglala Lakota- Bennett-Todd-Sturgis/Piedmont Foothills-Hermosa Foothills- Eastern Fall River-Southern Oglala Lakota-Northern Campbell- Southern Campbell-Western Crook-Wyoming Black Hills- Weston County Plains-Newcastle-Northeastern Crook- 1026 AM MDT Wed Aug 20 2025 /1126 AM CDT Wed Aug 20 2025/ This Hazardous Weather Outlook is for portions of western South Dakota and northeastern Wyoming. .DAY ONE...Today and Tonight Hot, dry, and windy conditions will lead to near-critical or locally critical fire weather conditions developing across much of the area this afternoon. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday Daily chances for at least isolated thunderstorms will return Thursday and continue through much of the period. Organized severe weather is not anticipated at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today. && Stay tuned to NOAA weather radio for further updates...or check our web site at weather.gov/rapidcity $$ SDZ001-002-012>014-031-032-043-046-049-073-077-078-211300- Harding-Northern Perkins-Butte-Northern Meade Co Plains-Ziebach- Pennington Co Plains-Haakon-Northern Jackson-Mellette-Tripp- Southern Meade Co Plains-Southern Jackson-Southern Perkins- 1026 AM MDT Wed Aug 20 2025 /1126 AM CDT Wed Aug 20 2025/ This Hazardous Weather Outlook is for portions of western South Dakota. .DAY ONE...Today and Tonight In and around river valleys, heat indices will likely climb above 100 degrees this afternoon. As a result, a Heat Advisory has been issued through 7 PM MDT (or 8 PM CDT). More information can be found in the associated NPWUNR product. Outside of river valleys, hot, dry, and windy conditions will lead to near-critical or locally critical fire weather conditions developing across much of the area this afternoon. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday Daily chances for at least isolated thunderstorms will return Thursday and continue through much of the period. Organized severe weather is not anticipated at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today. && Stay tuned to NOAA weather radio for further updates...or check our web site at weather.gov/rapidcity $$