Alert archive / Texas / Webb County / Flash Flood Warnings

Flash Flood Warnings in Webb County, Texas, 2025

5 flash flood warnings in 2025. An alert counts here when it covered this county. The archive of flash flood warnings reaches back to 1986.

Webb County and its neighbors

Each county as a circle sized by its count in 2025. Tap one for its archive.

Flash Flood Warnings
5
Busiest month
September3 flash flood warnings
Busiest day
September 25, 20253 flash flood warnings

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeLasted
Apr 22, 10:44 PM CDTFlash Flood WarningCRP2 hr
Sep 25, 4:23 AM CDTFlash Flood WarningCRP4 hr
Sep 25, 5:00 AM CDTFlash Flood Warning Considerable damage threatCRP3 hr
Sep 25, 8:27 AM CDTFlash Flood WarningCRP3 hr
Nov 26, 5:42 AM CSTFlash Flood WarningCRP2 hr

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20242026

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.