Colusa County, CA Weather Alerts
Every National Weather Service alert issued for Colusa County, California, pushed to your phone within moments — county code CAC011, forecast zone 4 zones (CAZ149, CAZ148, CAZ145, CAZ147). Free with StormCast.
Download on Google PlayHow the NWS identifies Colusa County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches CAC011 directly rather than matching on place names, which is why an alert arrives whether you are in Arbuckle or anywhere else in the county.
NWS County Code
CAC011
Forecast Zones
4 zones (CAZ149, CAZ148, CAZ145, CAZ147)
Forecast Office
Sacramento (STO)
Radar Station
KBBX
Towns covered in Colusa County
An NWS alert for Colusa County applies to all 7 of these communities. You do not need a separate alert for each one.
River gauges in and around Colusa County
StormCast tracks 4 gauges near Colusa 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 Colusa 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 →Colusa County weather alert questions
Which NWS forecast zone is Colusa County in?
Colusa County, California is NWS county code CAC011 and spans 4 forecast zones (CAZ149, CAZ148, CAZ145, CAZ147). Alerts for it are issued by the Sacramento (STO) Weather Forecast Office, and the nearest NEXRAD radar is KBBX.
Which towns in Colusa County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Colusa County covers every community inside it, including Arbuckle, Colusa, Grimes, Maxwell, Princeton, Stonyford and Williams.
Are there river gauges in Colusa County?
Yes — StormCast monitors 4 river gauges in and around Colusa County, including Sacramento River at Colusa Bridge, Sacramento River at Colusa Weir, Sacramento River at Moulton Weir. 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 Colusa County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for CAC011, the push notification goes out within moments — even with your screen off.