Bonner County weather alerts
There are no active weather alerts for Bonner County, ID right now.
Since 2016 the National Weather Service has issued about 120 alerts that included Bonner County, roughly 12 a year. The most common is the flood advisory (40 from 2016 to 2025). No tornado warnings were recorded here in that period. 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 Bonner County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Boundary County, Pend Oreille County, Sanders County, Shoshone County.
Bonner County alert history
Alert events that included Bonner County or its forecast zones, from the NWS warning archive.
| Alert type | 2016–2025 | 2026 | Last issued |
|---|---|---|---|
| Flood Advisory | 40 | 0 | December 17, 2025 |
| Flood Watch | 31 | 1 | March 18, 2026 |
| Severe Thunderstorm Warning | 28 | 3 | September 7, 2026 |
| Flood Warning | 12 | 0 | December 11, 2025 |
| Snow Squall Warning | 4 | 0 | December 27, 2025 |
| Flash Flood Warning | 2 | 1 | May 29, 2026 |
| Severe Thunderstorm Watch | 2 | 1 | May 28, 2026 |
| Dust Storm Warning | 1 | 0 | September 25, 2024 |
Tornado history in Bonner County
4 tornadoes have been recorded in Bonner County since 1950, injuring 1 people. That ranks 20 of 44 counties in Idaho. The most recent was on June 25, 2004 (rated F0).
Strongest tornadoes in Bonner County
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| April 9, 1991 | F2 | Bonner County | 1 mi | 100 yd | 0 | 0 |
| August 19, 1978 | F1 | Bonner County | 1.9 mi | 200 yd | 0 | 1 |
| May 29, 1994 | F1 | Bonner County | 0.1 mi | 20 yd | 0 | 0 |
| June 25, 2004 | F0 | Bonner County | 4 mi | 0 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| June 25, 2004 | F0 | Bonner County | 4 mi | 0 yd | 0 | 0 |
| May 29, 1994 | F1 | Bonner County | 0.1 mi | 20 yd | 0 | 0 |
| April 9, 1991 | F2 | Bonner County | 1 mi | 100 yd | 0 | 0 |
| August 19, 1978 | F1 | Bonner County | 1.9 mi | 200 yd | 0 | 1 |
About Bonner County
- Population: 53,955 (2024 estimate)
- State: Idaho
- NOAA Weather Radio SAME code: 016017 (how to use it)