Todd County, SD Weather Alerts
Every National Weather Service alert issued for Todd County, South Dakota, pushed to your phone within moments — county code SDC121, forecast zone SDZ047. Free with StormCast.
Download on Google PlayHow the NWS identifies Todd County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches SDC121 directly rather than matching on place names, which is why an alert arrives whether you are in Mission or anywhere else in the county.
NWS County Code
SDC121
Forecast Zone
SDZ047
Forecast Office
Rapid City (UNR)
Radar Station
KLNX
Towns covered in Todd County
An NWS alert for Todd County applies to all 5 of these communities. You do not need a separate alert for each one.
River gauges in and around Todd County
StormCast tracks 3 gauges near Todd County. Set a flood-stage alert on any of them to get notified before the water reaches you.
Current conditions
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Alert types issued for Todd County
Tornado
Tornado Warning, Tornado Watch, Tornado Emergency and Severe Thunderstorm Warning.
How tornado alerts work →Flooding
Flash Flood Warning, Flood Watch, Flood Advisory and River Flood Warning.
How flood alerts work →Winter
Winter Storm Warning, Ice Storm Warning, Blizzard Warning and Winter Weather Advisory.
Winter warnings explained →Fire Weather
Red Flag Warning and Fire Weather Watch when conditions favor rapid fire spread.
Fire weather alerts →Heat & Cold
Excessive Heat Warning, Heat Advisory, Freeze Warning and Frost Advisory.
Frost & freeze alerts →Todd County weather alert questions
Which NWS forecast zone is Todd County in?
Todd County, South Dakota is NWS county code SDC121 and forecast zone SDZ047. Alerts for it are issued by the Rapid City (UNR) Weather Forecast Office, and the nearest NEXRAD radar is KLNX.
Which towns in Todd County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Todd County covers every community inside it, including Mission, Okreek, Parmelee, Rosebud and Saint Francis.
Are there river gauges in Todd County?
Yes — StormCast monitors 3 river gauges in and around Todd County, including Antelope Creek near Mission, Little White River near Rosebud, Rock Creek near Hidden Timber. You can set a flood-stage alert on any of them and get a push notification when the water rises.
How fast are alerts for Todd County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for SDC121, the push notification goes out within moments — even with your screen off.