Saint Croix County, WI Weather Alerts
Every National Weather Service alert issued for Saint Croix County, Wisconsin, pushed to your phone within moments — county code WIC109, forecast zone WIZ023. Free with StormCast.
Download on Google PlayHow the NWS identifies Saint Croix County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches WIC109 directly rather than matching on place names, which is why an alert arrives whether you are in Baldwin or anywhere else in the county.
NWS County Code
WIC109
Forecast Zone
WIZ023
Forecast Office
Chanhassen (MPX)
Radar Station
KMPX
Towns covered in Saint Croix County
An NWS alert for Saint Croix County applies to all 11 of these communities. You do not need a separate alert for each one.
River gauges in and around Saint Croix County
StormCast tracks 1 gauge near Saint Croix 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 Saint Croix 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 →Saint Croix County weather alert questions
Which NWS forecast zone is Saint Croix County in?
Saint Croix County, Wisconsin is NWS county code WIC109 and forecast zone WIZ023. Alerts for it are issued by the Chanhassen (MPX) Weather Forecast Office, and the nearest NEXRAD radar is KMPX.
Which towns in Saint Croix County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Saint Croix County covers every community inside it, including Baldwin, Deer Park, Glenwood City, Hammond, Houlton, Hudson, New Richmond, Roberts, Somerset, Wilson and Woodville.
Are there river gauges in Saint Croix County?
Yes — StormCast monitors 1 river gauge in and around Saint Croix County, including Apple River (WI) at Somerset. 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 Saint Croix County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for WIC109, the push notification goes out within moments — even with your screen off.