National Weather Service

Live Weather Camera in San Marcos, TX. Flash flood warning

Flash Flood Warning issued July 15 at 10:33AM CDT until July 15 at 3:30PM CDT by NWS Austin/San Antonio TX

Severe Immediate 29 cameras

Active Until

Jul 15, 2026 20:30 UTC

Certainty

Likely

Issued By

NWS Austin/San Antonio TX

Area

Blanco, TX; Gillespie, TX; Hays, TX

Warning Area and Cameras

Polygon shows the NWS alert area. Markers show matched traffic cameras.

Alert Details

FFWEWX The National Weather Service in Austin/San Antonio has issued a * Flash Flood Warning for... Blanco County in south central Texas... Eastern Gillespie County in south central Texas... Hays County in south central Texas... * Until 330 PM CDT. * At 1033 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 2 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... Austin, San Marcos, Kyle, Buda, Fredericksburg, Dripping Springs, Wimberley, Blanco, Round Mountain, Johnson City, Woodcreek, Uhland, Mustang Ridge, Niederwald, Stonewall, Bear Creek, Payton, Henly, Pedernales Falls State Park and Rocky Creek.

Recommended Action

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. 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.

Cameras Affected by this Warning

29 matched traffic cameras.

Live Weather Camera in San Marcos, TX. Flash flood warning

Warning Area and Cameras

Alert Details

Recommended Action

Cameras Affected by this Warning

IH-35 @ Commercial Dr

IH-35 @ FM-2001

IH-35 @ Main St

IH-35 @ N of Windy Hill

IH-35 @ Robert Light Blvd

IH-35 @ CR-208

IH-35 @ FM-150

IH-35 @ Kyle Pkwy

IH-35 @ N of FM-150

IH-35 @ N of FM-1626

IH-35 @ N of Yarrington Rd

IH-35 @ Opal Ln

IH-35 @ Windy Hill

IH-35 @ Yarrington Rd

IH-35 @ Blanco River

IH-35 @ Centerpoint Rd

IH-35 @ FM-3407

IH-35 @ LP-82 NB

IH-35 @ McCarty Ln

IH-35 @ Mill St

IH-35 @ N of McCarthy Ln

IH-35 @ Posey Blvd

IH-35 @ River Rd

IH-35 @ River Ridge Pkwy

IH-35 @ S of Yarrington Rd

IH-35 @ SH-123

IH-35 @ SH-80

IH-35 @ Weatherford St

IH-35 @ Hays Co Line