Alert USA
weather NWS severe Bexar, TX; Medina, TX June 15, 2026 at 10:36 AM

Flash Flood Warning issued June 15 at 5:36AM CDT until June 15 at 10:45AM CDT by NWS Austin/San Antonio TX

FFWEWX

The National Weather Service in Austin/San Antonio has issued a

* Flash Flood Warning for... Bexar County in south central Texas... East Central Medina County in south central Texas...

* Until 1045 AM CDT.

* At 536 AM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is ongoing or expect

Flooding in Bexar, TX; Medina, TX can cut off roads with little warning, damage homes near low-lying areas, and disrupt power and water service. Even a few inches of moving water can carry away a vehicle.

This report is based on information from NWS, monitored by Alert USA's verified emergency feed.

Alert USA anticipates a high chance of travel disruptions, elevated property risk in low-lying areas, and possible power outages while the event is active.

Recommended steps: avoid flooded roads — turn around, don't drown; move to higher ground if you are in a low-lying area; charge phones and prepare for power loss; check on family and neighbors.

Alert USA is tracking this flood event and will update this report as verified information becomes available.

Verified by Alert USA • NWS

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