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Flood Warning

Active

Llano, TX

Status In Progress Started about 5 hours ago
Ends
Issued
Severity Severe
Urgency Immediate
Certainty Observed

Details

...The Flood Warning is extended for the following rivers in Texas...
Llano River at Llano affecting Llano County.
Pedernales River At Johnson City affecting Blanco County.
Sabinal At Sabinal affecting Uvalde County.
Nueces River Near Asherton affecting Dimmit County.
Frio River Below Dry Frio affecting Uvalde County.
...The Flood Warning continues for the following rivers in Texas...
Pedernales River At Fredericksburg affecting Blanco and Gillespie Counties.
West Nueces River At Brackettville affecting Kinney and Uvalde Counties.
Nueces River Below Uvalde affecting Uvalde County.
Frio River At Concan affecting Uvalde County.
Frio River Near Derby affecting Frio County.
* WHAT...Moderate flooding is forecast.
* WHERE...Llano River at Llano.
* WHEN...Until Saturday afternoon.
* IMPACTS...At 10.0 feet, Minor lowland flooding can swamp boats in the lower Llano River in Kingsland. At 12.0 feet, Moderate lowland flooding makes secondary roads and low bridges in the flood plain dangerous to motorists including the low water crossing of Ranch Road 3404/Slab Road near Kingsland. Equipment should be moved from low docks and boat ties loosened downstream in Kingsland. At 16.0 feet, Moderate lowland flooding threatens docks and boats in the flood plain downstream in Kingsland. Secondary roads and bridges will be flooded and dangerous to motorists. Flow exceeds the USGS 1:2 year flood level. At 20.0 feet, Flow will be damaging to docks and boats downstream in Kingsland. The lowest secondary roads and bridges will be severely flooded and dangerous. Near the USGS 1:5 year flood level. At 23.0 feet, Major lowland flooding makes primary and secondary roads and low bridges near the river and tributaries dangerous. Boats and docks are severely inundated downstream near and in Kingsland. Lowest resorts near the Llano River mouth in Kingsland flood.
* ADDITIONAL DETAILS... - At 2:00 PM CDT Thursday the stage was 5.9 feet. - Bankfull stage is 10.0 feet. - Forecast...The river will rise to 22.5 feet late this evening before gradually falling below flood stage early Saturday morning. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 22.1 feet on 11/17/2004. - http://www.weather.gov/safety/flood
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