One product issued by NWS for: Newcastle WY
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Rapid City SD 351 AM MDT Mon Mar 16 2026 SDZ001-002-012>014-024>032-041>044-046-047-049-072>078-WYZ054>060- 171300- Harding-Northern Perkins-Butte-Northern Meade Co Plains-Ziebach- Northern Black Hills-Northern Foothills-Rapid City- Southern Foothills-Central Black Hills-Southern Black Hills- Custer Co Plains-Pennington Co Plains-Haakon-Western Fall River- Northern Oglala Lakota-Northern Jackson-Bennett-Mellette-Todd- Tripp-Sturgis/Piedmont Foothills-Southern Meade Co Plains- Hermosa Foothills-Eastern Fall River-Southern Oglala Lakota- Southern Jackson-Southern Perkins-Northern Campbell- Southern Campbell-Western Crook-Wyoming Black Hills- Weston County Plains-Newcastle-Northeastern Crook- 351 AM MDT Mon Mar 16 2026 /451 AM CDT Mon Mar 16 2026/ This Hazardous Weather Outlook is for portions of western South Dakota and northeastern Wyoming. .DAY ONE...Today and Tonight Light snow will develop late tonight and changing to light freezing rain into Saturday morning. The best chance for ice accumulations will be across the northwestern to central South Dakota plains. Travel impacts are possible with the Tuesday morning commute. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday Minor ice accumulation is possible early Tuesday morning. Elevated to near critical fire weather is possible Tuesday through Friday. .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 $$