Brazoria County, TX Weather Alerts
Every National Weather Service alert issued for Brazoria County, Texas, pushed to your phone within moments — county code TXC039, forecast zone 2 zones (TXZ237, TXZ337). Free with StormCast.
Download on Google PlayHow the NWS identifies Brazoria County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches TXC039 directly rather than matching on place names, which is why an alert arrives whether you are in Alvin or anywhere else in the county.
NWS County Code
TXC039
Forecast Zones
2 zones (TXZ237, TXZ337)
Forecast Office
Dickinson (HGX)
Radar Station
KHGX
Towns covered in Brazoria County
An NWS alert for Brazoria County applies to all 16 of these communities. You do not need a separate alert for each one.
River gauges in and around Brazoria County
StormCast tracks 7 gauges near Brazoria 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 Brazoria 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 →Brazoria County weather alert questions
Which NWS forecast zone is Brazoria County in?
Brazoria County, Texas is NWS county code TXC039 and spans 2 forecast zones (TXZ237, TXZ337). Alerts for it are issued by the Dickinson (HGX) Weather Forecast Office, and the nearest NEXRAD radar is KHGX.
Which towns in Brazoria County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Brazoria County covers every community inside it, including Alvin, Angleton, Brazoria, Clute, Damon, Danbury, Danciger, Freeport, Lake Jackson, Liverpool, Manvel, Old Ocean, Pearland, Rosharon, Sweeny and West Columbia.
Are there river gauges in Brazoria County?
Yes — StormCast monitors 7 river gauges in and around Brazoria County, including Brazos River near West Columbia, Austin Bayou at SH 35 near Liverpool, Brazos River near Rosharon. 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 Brazoria County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for TXC039, the push notification goes out within moments — even with your screen off.