Comal County weather alerts
There are no active weather alerts for Comal County, TX right now.
Since 2016 the National Weather Service has issued about 952 alerts that included Comal County, roughly 95 a year. The most common is the flood advisory (166 from 2016 to 2025). The last tornado warning was issued on July 15, 2026. 16 tornadoes have touched down in the county since 1950.
Updated from the National Weather Service · lists refresh hourly; the live map loads current alerts directly from the NWS
No warnings, watches or advisories include Comal County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Blanco County, Kendall County, Hays County, Guadalupe County.
Comal County alert history
Alert events that included Comal County or its forecast zones, from the NWS warning archive.
| Alert type | 2016–2025 | 2026 | Last issued |
|---|---|---|---|
| Flood Advisory | 166 | 24 | October 2, 2026 |
| Severe Thunderstorm Warning | 153 | 6 | August 27, 2026 |
| Dense Fog Advisory | 131 | 4 | October 31, 2026 |
| Heat Advisory | 75 | 6 | September 14, 2026 |
| Severe Thunderstorm Watch | 69 | 4 | May 19, 2026 |
| Flash Flood Warning | 59 | 12 | August 29, 2026 |
| Wind Advisory | 53 | 2 | October 16, 2026 |
| Red Flag Warning | 48 | 3 | March 15, 2026 |
| Flood Watch | 40 | 8 | October 1, 2026 |
| Extreme Heat Warning | 31 | 1 | June 18, 2026 |
| Flood Warning | 24 | 1 | July 16, 2026 |
| Freeze Warning | 19 | 0 | December 9, 2025 |
| Fire Weather Watch | 17 | 1 | March 15, 2026 |
| Tornado Watch | 16 | 0 | May 26, 2025 |
| Tornado Warning | 13 | 2 | July 15, 2026 |
| Winter Weather Advisory | 11 | 0 | February 22, 2025 |
| Cold Weather Advisory | 9 | 1 | January 31, 2026 |
| Winter Storm Warning | 7 | 1 | January 24, 2026 |
| Extreme Cold Warning | 5 | 1 | January 25, 2026 |
| Winter Storm Watch | 3 | 1 | January 24, 2026 |
| Extreme Cold Watch | 2 | 1 | January 25, 2026 |
| Tropical Storm Warning | 1 | 0 | August 24, 2017 |
| Ice Storm Warning | 0 | 1 | January 24, 2026 |
Tornado history in Comal County
16 tornadoes have been recorded in Comal County since 1950. That ranks 206 of 254 counties in Texas. The most recent was on October 24, 2025 (rated EF1).
Strongest tornadoes in Comal County
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| September 20, 1967 | F3 | Comal County | 5 mi | 67 yd | 0 | 0 |
| October 24, 2025 | EF1 | Kendall County | 20.1 mi | 300 yd | 0 | 0 |
| July 18, 1971 | F1 | Comal County | 4.9 mi | 10 yd | 0 | 0 |
| November 16, 2004 | F1 | Comal County | 0.8 mi | 200 yd | 0 | 0 |
| April 13, 1977 | F1 | Comal County | 0.5 mi | 40 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| October 24, 2025 | EF1 | Kendall County | 20.1 mi | 300 yd | 0 | 0 |
| October 26, 2023 | EF0 | Comal County | 0.3 mi | 30 yd | 0 | 0 |
| April 20, 2023 | EF0 | Comal County | 3 mi | 250 yd | 0 | 0 |
| March 23, 2021 | EF1 | Comal County | 0.4 mi | 250 yd | 0 | 0 |
| February 19, 2017 | EF0 | Comal County | 0.7 mi | 100 yd | 0 | 0 |
About Comal County
- Population: 201,628 (2024 estimate)
- State: Texas
- NOAA Weather Radio SAME code: 048091 (how to use it)
- Cities: New Braunfels