United StatesNational Weather Service alerts (api.weather.gov)Latest October 9, 2026
National Weather Service warnings and watches for South Dakota
The National Weather Service issued 27 warnings and watches for South Dakota in the 30 days to October 13, 2026, against 84 in the 30 days before; the most frequent since April 6, 2026 is the severe thunderstorm warning (273 of 475). AreaZine's record of this feed began on April 6, 2026 and holds 475.
Latest
NWS Rapid CityWarningOctober 9, 2026
Red Flag Warning: Central Black Hills, Southern Black Hills, Fall River County Area and 12 more, SD and WY
Expired 8:00 p.m. MDT, October 9, 2026
NWS Sioux FallsWarningOctober 9, 2026
Flash Flood Warning: Sioux and Union, IA and SD
Expired 4:15 a.m. CDT, October 9, 2026
NWS Sioux FallsWarningOctober 9, 2026
Flash Flood Warning: Sioux and Union, IA and SD
Expired 4:15 a.m. CDT, October 9, 2026
NWS Sioux FallsWarningOctober 9, 2026
Severe Thunderstorm Warning: Plymouth, Sioux and Union, IA and SD
Expired 1:15 a.m. CDT, October 9, 2026
NWS Sioux FallsWarningOctober 9, 2026
Severe Thunderstorm Warning: Plymouth, Sioux, Lincoln and 1 more, IA and SD
Expired 1:15 a.m. CDT, October 9, 2026
NWS Sioux FallsWarningOctober 9, 2026
Severe Thunderstorm Warning: Lincoln and Union, SD
Expired 12:45 a.m. CDT, October 9, 2026
NWS Rapid CityWarningOctober 9, 2026
Red Flag Warning: Central Black Hills, Southern Black Hills, Fall River County Area and 12 more, SD and WY
Expired 8:00 p.m. MDT, October 9, 2026
NWS Sioux FallsWarningOctober 8, 2026
Severe Thunderstorm Warning: Clay, Lincoln and Union, SD
Expired 12:45 a.m. CDT, October 9, 2026
NWS Sioux FallsWarningOctober 8, 2026
Severe Thunderstorm Warning: Sioux, Clay, Lincoln and 2 more, IA and SD
Expired 12:00 a.m. CDT, October 9, 2026
NWS Sioux FallsWarningOctober 8, 2026
Severe Thunderstorm Warning: Clay, Lincoln, Turner and 1 more, SD
Expired 11:45 p.m. CDT, October 8, 2026
NWS Sioux FallsWarningOctober 8, 2026
Severe Thunderstorm Warning: Sioux, Clay, Lincoln and 2 more, IA and SD
Expired 12:00 a.m. CDT, October 9, 2026
NWS Sioux FallsWarningOctober 8, 2026
Severe Thunderstorm Warning: Clay, Lincoln, Turner and 1 more, SD
Expired 11:45 p.m. CDT, October 8, 2026
NWS Sioux FallsWarningOctober 8, 2026
Severe Thunderstorm Warning: Plymouth, Sioux and Union, IA and SD
Expired 11:15 p.m. CDT, October 8, 2026
NWS Sioux FallsWarningOctober 8, 2026
Severe Thunderstorm Warning: Clay and Union, SD
Expired 10:45 p.m. CDT, October 8, 2026
NWS Sioux FallsWarningOctober 8, 2026
Severe Thunderstorm Warning: Clay and Union, SD
Expired 10:45 p.m. CDT, October 8, 2026
NWS Sioux FallsWarningOctober 8, 2026
Severe Thunderstorm Warning: Hutchinson and Turner, SD
Expired 7:45 p.m. CDT, October 8, 2026
NWS Sioux FallsWarningOctober 8, 2026
Severe Thunderstorm Warning: Plymouth, Sioux and Union, IA and SD
Expired 8:15 p.m. CDT, October 8, 2026
NWS Sioux FallsWarningOctober 8, 2026
Severe Thunderstorm Warning: Hutchinson and Turner, SD
Expired 7:45 p.m. CDT, October 8, 2026
NWS Sioux FallsWarningOctober 8, 2026
Severe Thunderstorm Warning: Hutchinson and Turner, SD
Expired 7:45 p.m. CDT, October 8, 2026
NWS Rapid CityWarningOctober 8, 2026
Red Flag Warning: Central Black Hills, Southern Black Hills, Fall River County Area and 12 more, SD and WY
Expired 8:00 p.m. MDT, October 9, 2026
NWS Rapid CityWatchOctober 8, 2026
Fire Weather Watch: Central Black Hills, Southern Black Hills, Fall River County Area and 12 more, SD and WY
Expired 8:00 p.m. MDT, October 9, 2026
NWS Rapid CityWatchOctober 8, 2026
Fire Weather Watch: Central Black Hills, Southern Black Hills, West Central Plains and 2 more, SD and WY
Expired 8:00 p.m. MDT, October 9, 2026
NWS Rapid CityWatchOctober 8, 2026
Fire Weather Watch: Fall River County Area, Northern Foot Hills, Eastern Foot Hills and 7 more, SD and WY
Expired 8:00 p.m. MDT, October 9, 2026
NWS Rapid CityWatchOctober 7, 2026
Fire Weather Watch: Fall River County Area, Northern Foot Hills, Eastern Foot Hills and 7 more, SD and WY
Expired 8:00 p.m. MDT, October 9, 2026