One product issued by NWS for: 3 Miles NNW Porcupine SD
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Rapid City SD 1144 AM MDT Sun Jul 20 2025 SDZ027>029-041-074>076-WYZ055-058-059-211300- Southern Foothills-Central Black Hills-Southern Black Hills- Western Fall River-Hermosa Foothills-Eastern Fall River- Southern Oglala Lakota-Southern Campbell-Weston County Plains- Newcastle- 1144 AM MDT Sun Jul 20 2025 This Hazardous Weather Outlook is for portions of southwestern South Dakota...the Black Hills of South Dakota...and northeast Wyoming. .DAY ONE...This Afternoon and Tonight Isolated thunderstorms may occur over the Black Hills this afternoon and near the Montana border tonight, but organized severe thunderstorms are not expected. .DAYS TWO THROUGH SEVEN...Monday through Saturday Isolated strong to severe thunderstorms may occur Monday and Tuesday with large hail and damaging winds. .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 $$