Waller County, Texas weather alerts
No watches, warnings or advisories are in force for Waller County.
Checked Sun, Sep 20, 2026, 12:04 PM CDT. Times are Central Daylight Time.
Warnings on the map
Every watch, warning and advisory the National Weather Service has in force over Waller County, Texas. Open it for the live map, where it pans and zooms.























Open the live map with warnings and watches
Map layer from NOAA National Weather Service. Boundaries from the Iowa Environmental Mesonet.
Alerts in force
Nothing is in force for Waller County right now. Its warnings come from the National Weather Service and appear here within a minute of being issued; every one of the past year is below.
The past year in Waller County
In the past year the National Weather Service issued 106 alerts for Waller County, including 20 severe thunderstorm warnings, 4 red flag warnings, 3 flash flood warnings and 3 freeze warnings.
| Product | Issued | Most recent |
|---|---|---|
| Severe Thunderstorm Warning | 20 | Aug 28, 2026 |
| Red Flag Warning | 4 | Mar 16, 2026 |
| Flash Flood Warning | 3 | Jun 16, 2026 |
| Freeze Warning | 3 | Mar 17, 2026 |
| Extreme Heat Warning | 2 | Jul 22, 2026 |
| Flood Warning | 2 | Jun 16, 2026 |
| Tornado Warning | 2 | Nov 24, 2025 |
| Extreme Cold Warning | 1 | Jan 24, 2026 |
| Winter Storm Warning | 1 | Jan 24, 2026 |
| Flood Watch | 6 | Sep 1, 2026 |
| Severe Thunderstorm Watch | 4 | May 26, 2026 |
| Tornado Watch | 4 | Mar 11, 2026 |
| Extreme Cold Watch | 2 | Jan 26, 2026 |
| Fire Weather Watch | 2 | Mar 16, 2026 |
| Freeze Watch | 2 | Jan 31, 2026 |
| Winter Storm Watch | 1 | Jan 24, 2026 |
| Dense Fog Advisory | 19 | Apr 22, 2026 |
| Flood Advisory | 14 | Sep 6, 2026 |
| Heat Advisory | 9 | Sep 14, 2026 |
| Wind Advisory | 4 | Mar 15, 2026 |
| Cold Weather Advisory | 1 | Jan 31, 2026 |
Warnings issued
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Extreme Heat Warning
- Extreme Heat Warning
- Flood Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Freeze Warning
- Red Flag Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Freeze Warning
- Extreme Cold Warning
- Winter Storm Warning
- Red Flag Warning
- Freeze Warning
- Tornado Warning
- Tornado Warning
- Red Flag Warning
- Red Flag Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
Every alert, most recent first
- Heat Advisory
- Heat Advisory
- Heat Advisory
- Flood Advisory
- Flood Advisory
- Flood Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Heat Advisory
- Heat Advisory
- Heat Advisory
- Extreme Heat Warning
- Heat Advisory
- Flood Advisory
- Flood Advisory
- Flood Advisory
- Heat Advisory
- Heat Advisory
- Extreme Heat Warning
- Flood Warning
- Flash Flood Warning
- Flood Advisory
- Flood Advisory
- Flood Advisory
- Flood Watch
- Flood Advisory
- Flood Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Flood Warning
- Flash Flood Warning
- Flood Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
The 40 most recent of 106.
From the Iowa Environmental Mesonet’s archive of NWS watches, warnings and advisories (VTEC), by the county’s own code and the forecast zones inside it. Each date links to the event at the IEM.
Nearby
The counties around Waller County, with what is in force in each.
What this means
- Warning
- The hazard is happening or about to. Act now: a tornado warning means take shelter, a flash flood warning means move to higher ground.
- Watch
- Conditions favor the hazard. Nothing is happening yet; have a plan and be ready to act if a warning follows.
- Advisory
- A hazard that is less serious than a warning but can still cause trouble, such as dense fog, heat or light ice.
- Statement
- Information about weather that does not yet meet a warning: a strong storm, a hydrologic update, or a special weather statement.
Severity (extreme, severe, moderate, minor) is the rating the issuing office gives each product. More on the difference: tornado watch vs. tornado warning. Alerts come from the National Weather Service; follow its instructions and your local officials.
Sources
Alerts from the National Weather Service's public feed, read afresh every minute, and matched to counties and zones by their UGC codes. Warnings from outside the United States come from each country's own meteorological service. Follow the issuing office's instructions and your local officials.