Starr County, TX Weather Alerts
Every National Weather Service alert issued for Starr County, Texas, pushed to your phone within moments — county code TXC427, forecast zone TXZ252. Free with StormCast.
Download on Google PlayHow the NWS identifies Starr County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches TXC427 directly rather than matching on place names, which is why an alert arrives whether you are in Delmita or anywhere else in the county.
NWS County Code
TXC427
Forecast Zone
TXZ252
Forecast Office
Brownsville (BRO)
Radar Station
KBRO
Towns covered in Starr County
An NWS alert for Starr County applies to all 9 of these communities. You do not need a separate alert for each one.
River gauges in and around Starr County
StormCast tracks 3 gauges near Starr 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 Starr 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 →Starr County weather alert questions
Which NWS forecast zone is Starr County in?
Starr County, Texas is NWS county code TXC427 and forecast zone TXZ252. Alerts for it are issued by the Brownsville (BRO) Weather Forecast Office, and the nearest NEXRAD radar is KBRO.
Which towns in Starr County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Starr County covers every community inside it, including Delmita, Falcon Heights, Garciasville, Grulla, Rio Grande City, Roma, Salineno, San Isidro and Santa Elena.
Are there river gauges in Starr County?
Yes — StormCast monitors 3 river gauges in and around Starr County, including Rio Grande at Rio Grande City, Rio Grande at Roma, Rio Grande near Los Ebanos. 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 Starr County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for TXC427, the push notification goes out within moments — even with your screen off.