Texas Flash Flood Warning | Effective 05/19/2026 17:45

Headline: 
Flash Flood Warning issued May 19 at 7:45PM CDT until May 20 at 12:00AM CDT by NWS Austin/San Antonio TX
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
May 19, 2026 - 5:45pm
Expires: 
May 19, 2026 - 10:00pm
Description: 
FFWEWX The National Weather Service in Austin/San Antonio has issued a * Flash Flood Warning for... Northern Burnet County in south central Texas... Northern Llano County in south central Texas... * Until midnight CDT tonight. * At 745 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 4 inches of rain have fallen. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Burnet, Llano, Buchanan Dam, Buchanan Lake Village, Castell, Tow, Bluffton, Stolz, Lone Grove, Lake Victor, Baby Head, Sunnylane, Shady Grove, Joppa, Valley Spring, Watson, Briggs and Field Creek.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route.
Area Description: 
Burnet, TX; Llano, TX
Forcast Office: 
NWS Austin/San Antonio TX