Walworth County, WI Weather Alerts
Every National Weather Service alert issued for Walworth County, Wisconsin, pushed to your phone within moments — county code WIC127, forecast zone WIZ070. Free with StormCast.
Download on Google PlayHow the NWS identifies Walworth County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches WIC127 directly rather than matching on place names, which is why an alert arrives whether you are in Darien or anywhere else in the county.
NWS County Code
WIC127
Forecast Zone
WIZ070
Forecast Office
Dousman (MKX)
Radar Station
KMKX
Towns covered in Walworth County
An NWS alert for Walworth County applies to all 16 of these communities. You do not need a separate alert for each one.
Current conditions
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Alert types issued for Walworth 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 →Walworth County weather alert questions
Which NWS forecast zone is Walworth County in?
Walworth County, Wisconsin is NWS county code WIC127 and forecast zone WIZ070. Alerts for it are issued by the Dousman (MKX) Weather Forecast Office, and the nearest NEXRAD radar is KMKX.
Which towns in Walworth County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Walworth County covers every community inside it, including Darien, Delavan, East Troy, Elkhorn, Fontana, Genoa City, Honey Creek, Lake Geneva, Lyons, Pell Lake, Sharon, Springfield, Walworth, Whitewater, Williams Bay and Zenda.
Does StormCast monitor flooding in Walworth County?
Yes. StormCast tracks NWS flood watches, flash flood warnings and river flood warnings for Walworth County, alongside 12,700+ USGS river gauges nationwide.
How fast are alerts for Walworth County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for WIC127, the push notification goes out within moments — even with your screen off.