Alert archive / Texas / Comal County / Flash Flood Warnings

Flash Flood Warnings in Comal County, Texas, 2026

12 flash flood warnings in 2026. An alert counts here when it covered this county. The archive of flash flood warnings reaches back to 1986.

Comal County and its neighbors

Each county as a circle sized by its count in 2026. Tap one for its archive.

Flash Flood Warnings
12
Busiest month
July4 flash flood warnings
Busiest day
April 20, 20262 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 20, 1:50 PM CDTFlash Flood Warning Considerable damage threatEWX4 hr
Apr 20, 5:57 PM CDTFlash Flood Warning Considerable damage threatEWX5 hr
May 1, 5:08 AM CDTFlash Flood Warning Considerable damage threatEWX10 hr
May 26, 10:49 PM CDTFlash Flood Warning Considerable damage threatEWX3 hr
Jun 15, 3:15 AM CDTFlash Flood Warning Considerable damage threatEWX6 hr
Jun 15, 4:23 AM CDTFlash Flood Warning Considerable damage threatEWX4 hr
Jun 20, 1:34 AM CDTFlash Flood Warning Considerable damage threatEWX4 hr
Jul 14, 5:00 AM CDTFlash Flood Warning Considerable damage threatEWX5 hr
Jul 14, 6:20 PM CDTFlash Flood Warning Considerable damage threatEWX4 hr
Jul 15, 9:55 AM CDTFlash Flood Warning Considerable damage threatEWX5 hr
Jul 16, 10:19 AM CDTFlash Flood Warning Considerable damage threatEWX12 hr
Aug 28, 9:09 PM CDTFlash Flood Warning Considerable damage threatEWX3 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 20, 20262flash flood warnings
  2. June 15, 20262flash flood warnings
  3. July 14, 20262flash flood warnings
  4. May 1, 20261flash flood warnings
  5. May 27, 20261flash flood warnings
  6. June 20, 20261flash flood warnings
  7. July 15, 20261flash flood warnings
  8. July 16, 20261flash flood warnings
  9. August 29, 20261flash flood warnings

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive2025

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.