Warren County, IA Weather Alerts
Every National Weather Service alert issued for Warren County, Iowa, pushed to your phone within moments — county code IAC181, forecast zone 2 zones (IAZ073, IAZ083). Free with StormCast.
Download on Google PlayHow the NWS identifies Warren County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches IAC181 directly rather than matching on place names, which is why an alert arrives whether you are in Ackworth or anywhere else in the county.
NWS County Code
IAC181
Forecast Zones
2 zones (IAZ073, IAZ083)
Forecast Office
Des Moines (DMX)
Radar Station
KDMX
Towns covered in Warren County
An NWS alert for Warren County applies to all 13 of these communities. You do not need a separate alert for each one.
River gauges in and around Warren County
StormCast tracks 4 gauges near Warren 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 Warren 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 →Warren County weather alert questions
Which NWS forecast zone is Warren County in?
Warren County, Iowa is NWS county code IAC181 and spans 2 forecast zones (IAZ073, IAZ083). Alerts for it are issued by the Des Moines (DMX) Weather Forecast Office, and the nearest NEXRAD radar is KDMX.
Which towns in Warren County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Warren County covers every community inside it, including Ackworth, Carlisle, Cumming, Hartford, Indianola, Lacona, Liberty Center, Martensdale, Milo, New Virginia, Norwalk, Prole and Saint Marys.
Are there river gauges in Warren County?
Yes — StormCast monitors 4 river gauges in and around Warren County, including South River near Ackworth, Middle River near Indianola, North River near Norwalk. 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 Warren County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for IAC181, the push notification goes out within moments — even with your screen off.