Glenn County, California: tornado and severe weather warnings
Nothing is in effect for Glenn County as of 3:42 PM PDT: no warnings, watches or advisories. This page checks the National Weather Service every minute.
Open the live map on Glenn County Get a message when a warning reaches your address
The map shows radar, every warning shape, and the path and arrival time of each storm cell headed toward the center of Glenn County. Tap your own street on it for times that apply to you.
The last 12 months in Glenn County
- 0 tornado warnings
- 8 severe thunderstorm warnings
- 0 flash flood warnings
- 0 tornado watches
- 0 severe thunderstorm watches
No tornado warning has included Glenn County in the last 12 months.
| Date | Issued | Type | Office | Product |
|---|---|---|---|---|
| Apr 21, 2026 | 3:56 PM PDT | Severe thunderstorm warning | STO | text |
| Apr 21, 2026 | 3:10 PM PDT | Severe thunderstorm warning | STO | text |
| Apr 12, 2026 | 1:43 PM PDT | Severe thunderstorm warning | STO | text |
| Apr 10, 2026 | 7:06 PM PDT | Severe thunderstorm warning | STO | text |
| Apr 8, 2026 | 7:39 PM PDT | Severe thunderstorm warning | STO | text |
| Apr 8, 2026 | 7:32 PM PDT | Severe thunderstorm warning | STO | text |
| Apr 8, 2026 | 7:22 PM PDT | Severe thunderstorm warning | STO | text |
| Mar 31, 2026 | 6:34 PM PDT | Severe thunderstorm warning | STO | text |
A warning counts here if the Weather Service listed Glenn County in it, even if the warned area covered only part of the county.
Nearby
- Colusa County, CA
- Tehama County, CA
- Lake County, CA
- Butte County, CA
- Sutter County, CA
- Mendocino County, CA
- Yuba County, CA
- Yolo County, CA
- All of California
What the alerts mean
Alerts come from the National Weather Service and refresh every minute. Past warnings come from the Iowa Environmental Mesonet's archive of Weather Service products. During a warning, also listen to local radio, TV or a weather radio.