Waller County weather alerts
There are no active weather alerts for Waller County, TX right now.
Since 2016 the National Weather Service has issued about 1,142 alerts that included Waller County, roughly 114 a year. The most common is the flood advisory (195 from 2016 to 2025). The last tornado warning was issued on November 24, 2025. 22 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 Waller County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Montgomery County, Washington County, Austin County, Harris County.
Waller County alert history
Alert events that included Waller County or its forecast zones, from the NWS warning archive.
| Alert type | 2016–2025 | 2026 | Last issued |
|---|---|---|---|
| Flood Advisory | 195 | 14 | October 2, 2026 |
| Dense Fog Advisory | 187 | 12 | November 2, 2026 |
| Severe Thunderstorm Warning | 162 | 17 | August 28, 2026 |
| Flood Warning | 89 | 2 | June 16, 2026 |
| Heat Advisory | 87 | 9 | September 14, 2026 |
| Flash Flood Warning | 69 | 4 | October 2, 2026 |
| Tornado Warning | 62 | 0 | November 24, 2025 |
| Wind Advisory | 57 | 3 | October 16, 2026 |
| Severe Thunderstorm Watch | 51 | 3 | May 27, 2026 |
| Flood Watch | 49 | 6 | October 1, 2026 |
| Tornado Watch | 27 | 2 | March 11, 2026 |
| Red Flag Warning | 16 | 2 | March 16, 2026 |
| Extreme Heat Warning | 15 | 2 | July 22, 2026 |
| Freeze Warning | 14 | 2 | March 17, 2026 |
| Cold Weather Advisory | 14 | 1 | January 31, 2026 |
| Fire Weather Watch | 13 | 1 | March 16, 2026 |
| Winter Weather Advisory | 8 | 0 | January 15, 2024 |
| Freeze Watch | 5 | 1 | February 1, 2026 |
| Winter Storm Warning | 4 | 1 | January 24, 2026 |
| Extreme Cold Watch | 4 | 2 | January 26, 2026 |
| Extreme Cold Warning | 4 | 1 | January 25, 2026 |
| Tropical Storm Warning | 3 | 0 | July 6, 2024 |
| Extreme Heat Watch | 3 | 0 | August 17, 2023 |
| Tropical Storm Watch | 2 | 0 | September 12, 2021 |
| Winter Storm Watch | 2 | 1 | January 24, 2026 |
Tornado history in Waller County
22 tornadoes have been recorded in Waller County since 1950, killing 1 people and injuring 6. That ranks 177 of 254 counties in Texas. The most recent was on December 28, 2024 (rated EF1).
Strongest tornadoes in Waller County
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| October 14, 1957 | F3 | Waller County | 1 mi | 10 yd | 0 | 0 |
| October 18, 1998 | F2 | Waller County | 1 mi | 50 yd | 1 | 1 |
| February 5, 1986 | F2 | Waller County | 8 mi | 170 yd | 0 | 5 |
| October 14, 1957 | F2 | Waller County | 1 mi | 33 yd | 0 | 0 |
| October 14, 1957 | F2 | Waller County | 0.5 mi | 17 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| December 28, 2024 | EF1 | Waller County | 10.9 mi | 150 yd | 0 | 0 |
| May 16, 2024 | EF1 | Waller County | 0.7 mi | 100 yd | 0 | 0 |
| May 27, 2020 | EF1 | Waller County | 1.5 mi | 75 yd | 0 | 0 |
| May 27, 2020 | EF1 | Waller County | 0.8 mi | 50 yd | 0 | 0 |
| August 26, 2017 | EF1 | Fort Bend County | 0.9 mi | 50 yd | 0 | 0 |
About Waller County
- Population: 65,109 (2024 estimate)
- State: Texas
- NOAA Weather Radio SAME code: 048473 (how to use it)