Solano County weather alerts
There are no active weather alerts for Solano County, CA right now.
Since 2016 the National Weather Service has issued about 179 alerts that included Solano County, roughly 18 a year. The most common is the red flag warning (63 from 2016 to 2025). The last tornado warning was issued on September 29, 2019. 4 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 Solano County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Contra Costa County, Sonoma County, Sacramento County, Napa County.
Solano County alert history
Alert events that included Solano County or its forecast zones, from the NWS warning archive.
| Alert type | 2016–2025 | 2026 | Last issued |
|---|---|---|---|
| Red Flag Warning | 63 | 2 | June 10, 2026 |
| Fire Weather Watch | 51 | 2 | June 10, 2026 |
| Flood Advisory | 39 | 4 | November 13, 2026 |
| Flood Warning | 22 | 0 | February 8, 2025 |
| Severe Thunderstorm Warning | 2 | 1 | April 10, 2026 |
| Flood Watch | 1 | 0 | March 10, 2016 |
| Tornado Warning | 1 | 0 | September 29, 2019 |
| Heat Advisory | 0 | 4 | October 3, 2026 |
| Wind Advisory | 0 | 4 | November 13, 2026 |
Tornado history in Solano County
4 tornadoes have been recorded in Solano County since 1950. That ranks 30 of 58 counties in California. The most recent was on April 7, 2011 (rated EF0).
Strongest tornadoes in Solano County
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| September 18, 1989 | F0 | Solano County | 0.2 mi | 10 yd | 0 | 0 |
| May 12, 1998 | F0 | Solano County | 0.2 mi | 30 yd | 0 | 0 |
| April 7, 2011 | EF0 | Solano County | 0.1 mi | 10 yd | 0 | 0 |
| January 11, 2005 | F0 | Solano County | 0.1 mi | 0 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| April 7, 2011 | EF0 | Solano County | 0.1 mi | 10 yd | 0 | 0 |
| January 11, 2005 | F0 | Solano County | 0.1 mi | 0 yd | 0 | 0 |
| May 12, 1998 | F0 | Solano County | 0.2 mi | 30 yd | 0 | 0 |
| September 18, 1989 | F0 | Solano County | 0.2 mi | 10 yd | 0 | 0 |
About Solano County
- Population: 455,101 (2024 estimate)
- State: California
- NOAA Weather Radio SAME code: 006095 (how to use it)
- Cities: Vallejo, Fairfield, Vacaville