


Hazardous Weather Outlook
Issued by NWS Aberdeen, SD
Issued by NWS Aberdeen, SD
599 FLUS43 KABR 220905 HWOABR Hazardous Weather Outlook National Weather Service Aberdeen SD 405 AM CDT Sat Mar 22 2025 SDZ033-035>037-045-048-051-230915- Stanley-Hughes-Hyde-Hand-Jones-Lyman-Buffalo- 405 AM CDT Sat Mar 22 2025 /305 AM MDT Sat Mar 22 2025/ This Hazardous Weather Outlook is for central South Dakota. .DAY ONE...Today and tonight. Very high grassland fire danger is expected this afternoon, with elevated fire weather conditions. Winds will increase through the day Saturday, and gust 20 to 30 mph over portions of central South Dakota. Relative humidity falls into the 20 to 25 percent range. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Behind a cold front tonight, winds will increase and shift out of the west and northwest. Wind gusts of 30 to 45 mph are expected Sunday, with relative humidity values again be near critical values over portions of central South Dakota. Very high to extreme fire grassland fire danger index values are expected Sunday. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ MNZ039-046-SDZ003>011-015>023-034-230915- Traverse-Big Stone-Corson-Campbell-McPherson-Brown-Marshall-Roberts- Walworth-Edmunds-Day-Dewey-Potter-Faulk-Spink-Clark-Codington-Grant- Hamlin-Deuel-Sully- 405 AM CDT Sat Mar 22 2025 /305 AM MDT Sat Mar 22 2025/ This Hazardous Weather Outlook is for west central Minnesota, central South Dakota, north central South Dakota and northeast South Dakota. .DAY ONE...Today and tonight. No hazardous weather is expected. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Behind a cold front tonight winds will increase and shift out of the west and northwest. Wind gusts of 30 to 45 mph are expected Sunday. While there will be increased moisture mainly east of the James River Saturday night, relative humidity values will fall to 25 to 30 percent over portions of central South Dakota. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$