Blanco County, TX Weather Alerts
Every National Weather Service alert issued for Blanco County, Texas, pushed to your phone within moments — county code TXC031, forecast zone TXZ190. Free with StormCast.
Download on Google PlayHow the NWS identifies Blanco County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches TXC031 directly rather than matching on place names, which is why an alert arrives whether you are in Blanco or anywhere else in the county.
NWS County Code
TXC031
Forecast Zone
TXZ190
Forecast Office
New Braunfels (EWX)
Radar Station
KEWX
Towns covered in Blanco County
An NWS alert for Blanco County applies to all 4 of these communities. You do not need a separate alert for each one.
River gauges in and around Blanco County
StormCast tracks 4 gauges near Blanco 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 Blanco 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 →Blanco County weather alert questions
Which NWS forecast zone is Blanco County in?
Blanco County, Texas is NWS county code TXC031 and forecast zone TXZ190. Alerts for it are issued by the New Braunfels (EWX) Weather Forecast Office, and the nearest NEXRAD radar is KEWX.
Which towns in Blanco County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Blanco County covers every community inside it, including Blanco, Hye, Johnson City and Round Mountain.
Are there river gauges in Blanco County?
Yes — StormCast monitors 4 river gauges in and around Blanco County, including Pedernales River at Johnson City, Pedernales River at LBJ Ranch Near Stonewall, Blanco River at Crabapple Road. 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 Blanco County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for TXC031, the push notification goes out within moments — even with your screen off.