Severe · Flood WarningActive alert
Flood Warning issued November 9 at 7:45PM CST until November 10 at
Affecting Mason, TX
In effect until: Nov 10, 2026, 1:45 PM
Mason, TX
Confirmed in Mason, TX; expires 1:45 PM.
Avoid flooded areas. Move to higher ground if water is rising near you.
Read the original bulletin (official text)
...The Flood Warning is extended for the following rivers in Texas... Llano River Near Mason affecting Mason County. For the Llano River...including Junction, Mason...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Llano River near Mason. * WHEN...From late tonight to Tuesday afternoon. * IMPACTS...At 18.0 feet, Minor lowland flooding will occur. Secondary roads and low water crossings will become flooded. * ADDITIONAL DETAILS... - At 7:30 PM CST Monday the stage was 16.6 feet. - Bankfull stage is 11.0 feet. - Forecast...The river is expected to rise above flood stage just after midnight tonight to a crest of 18.3 feet just after midnight tonight. It will then fall below flood stage late tonight. - Flood stage is 18.0 feet. - Flood History...This crest compares to a previous crest of 18.4 feet on 07/12/1988. - http://www.weather.gov/safety/flood
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™