West Baton Rouge County, LA Weather Alerts
Every National Weather Service alert issued for West Baton Rouge County, Louisiana, pushed to your phone within moments — county code LAC121, forecast zone LAZ047. Free with StormCast.
Download on Google PlayHow the NWS identifies West Baton Rouge County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches LAC121 directly rather than matching on place names, which is why an alert arrives whether you are in Addis or anywhere else in the county.
NWS County Code
LAC121
Forecast Zone
LAZ047
Forecast Office
Slidell (LIX)
Radar Station
KHDC
Towns covered in West Baton Rouge County
An NWS alert for West Baton Rouge County applies to all 4 of these communities. You do not need a separate alert for each one.
River gauges in and around West Baton Rouge County
StormCast tracks 4 gauges near West Baton Rouge 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 West Baton Rouge 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 →West Baton Rouge County weather alert questions
Which NWS forecast zone is West Baton Rouge County in?
West Baton Rouge County, Louisiana is NWS county code LAC121 and forecast zone LAZ047. Alerts for it are issued by the Slidell (LIX) Weather Forecast Office, and the nearest NEXRAD radar is KHDC.
Which towns in West Baton Rouge County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for West Baton Rouge County covers every community inside it, including Addis, Brusly, Erwinville and Port Allen.
Are there river gauges in West Baton Rouge County?
Yes — StormCast monitors 4 river gauges in and around West Baton Rouge County, including Mississippi River at Baton Rouge, Intracoastal Waterway at Port Allen Lock, Mississippi River at Baton Rouge (USGS). 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 West Baton Rouge County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for LAC121, the push notification goes out within moments — even with your screen off.