Juneau County weather alerts
There are no active weather alerts for Juneau County, WI right now.
Since 2016 the National Weather Service has issued about 662 alerts that included Juneau County, roughly 66 a year. The most common is the winter weather advisory (108 from 2016 to 2025). The last tornado warning was issued on July 2, 2026. 28 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 Juneau County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Wood County, Vernon County, Jackson County, Adams County.
Juneau County alert history
Alert events that included Juneau County or its forecast zones, from the NWS warning archive.
| Alert type | 2016–2025 | 2026 | Last issued |
|---|---|---|---|
| Winter Weather Advisory | 108 | 7 | April 2, 2026 |
| Severe Thunderstorm Warning | 81 | 19 | August 18, 2026 |
| Dense Fog Advisory | 62 | 3 | September 6, 2026 |
| Flood Warning | 56 | 7 | April 15, 2026 |
| Cold Weather Advisory | 50 | 3 | January 26, 2026 |
| Frost Advisory | 44 | 5 | October 5, 2026 |
| Severe Thunderstorm Watch | 44 | 8 | September 2, 2026 |
| Winter Storm Watch | 30 | 1 | March 15, 2026 |
| Winter Storm Warning | 27 | 2 | March 15, 2026 |
| Wind Advisory | 26 | 2 | May 12, 2026 |
| Flood Watch | 25 | 6 | September 19, 2026 |
| Heat Advisory | 19 | 3 | July 26, 2026 |
| Freeze Warning | 16 | 6 | October 17, 2026 |
| Tornado Watch | 16 | 3 | April 17, 2026 |
| Flash Flood Warning | 10 | 0 | August 28, 2020 |
| Tornado Warning | 10 | 4 | July 2, 2026 |
| Red Flag Warning | 7 | 0 | September 3, 2023 |
| Fire Weather Watch | 6 | 0 | September 3, 2023 |
| Extreme Heat Warning | 5 | 2 | July 26, 2026 |
| Flood Advisory | 5 | 1 | July 2, 2026 |
| Extreme Cold Warning | 3 | 1 | January 23, 2026 |
| Snow Squall Warning | 3 | 0 | December 4, 2024 |
| Extreme Heat Watch | 2 | 0 | August 24, 2023 |
| High Wind Warning | 2 | 0 | December 16, 2021 |
| Freeze Watch | 2 | 1 | October 17, 2026 |
| Extreme Cold Watch | 1 | 1 | January 23, 2026 |
| High Wind Watch | 1 | 0 | December 16, 2021 |
| Blizzard Warning | 1 | 1 | March 15, 2026 |
Tornado history in Juneau County
28 tornadoes have been recorded in Juneau County since 1950, killing 3 people and injuring 57. That ranks 25 of 72 counties in Wisconsin. The most recent was on July 16, 2025 (rated EF0).
Strongest tornadoes in Juneau County
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| April 19, 1957 | F4 | Juneau County | 21.1 mi | 300 yd | 1 | 0 |
| July 3, 1983 | F3 | Juneau County | 1 mi | 50 yd | 0 | 8 |
| August 12, 1985 | F2 | Monroe County | 22 mi | 880 yd | 2 | 22 |
| May 22, 2011 | EF2 | Monroe County | 64.5 mi | 800 yd | 0 | 1 |
| May 8, 1964 | F2 | Juneau County | 23.5 mi | 150 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| July 16, 2025 | EF0 | Juneau County | 0.2 mi | 15 yd | 0 | 0 |
| June 15, 2022 | EF1 | Juneau County | 8.2 mi | 100 yd | 0 | 0 |
| June 15, 2022 | EF2 | Monroe County | 22.9 mi | 250 yd | 0 | 2 |
| May 22, 2011 | EF2 | Monroe County | 64.5 mi | 800 yd | 0 | 1 |
| April 10, 2011 | EF1 | Juneau County | 4.4 mi | 150 yd | 0 | 0 |
About Juneau County
- Population: 26,590 (2024 estimate)
- State: Wisconsin
- NOAA Weather Radio SAME code: 055057 (how to use it)