Willacy County, TX Weather Alerts
Every National Weather Service alert issued for Willacy County, Texas, pushed to your phone within moments — county code TXC489, forecast zone TXZ254. Free with StormCast.
Download on Google PlayHow the NWS identifies Willacy County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches TXC489 directly rather than matching on place names, which is why an alert arrives whether you are in Lasara or anywhere else in the county.
NWS County Code
TXC489
Forecast Zone
TXZ254
Forecast Office
Brownsville (BRO)
Radar Station
KBRO
Towns covered in Willacy County
An NWS alert for Willacy County applies to all 6 of these communities. You do not need a separate alert for each one.
River gauges in and around Willacy County
StormCast tracks 1 gauge near Willacy 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 Willacy 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 →Willacy County weather alert questions
Which NWS forecast zone is Willacy County in?
Willacy County, Texas is NWS county code TXC489 and forecast zone TXZ254. Alerts for it are issued by the Brownsville (BRO) Weather Forecast Office, and the nearest NEXRAD radar is KBRO.
Which towns in Willacy County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Willacy County covers every community inside it, including Lasara, Lyford, Port Mansfield, Raymondville, San Perlita and Sebastian.
Are there river gauges in Willacy County?
Yes — StormCast monitors 1 river gauge in and around Willacy County, including North Floodway Near Sebastian. 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 Willacy County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for TXC489, the push notification goes out within moments — even with your screen off.