Alert archive / Wisconsin / Barron County
Weather alerts in Barron County, Wisconsin, 2025
80 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Barron County and its neighbors
Each county as a circle sized by its count in 2025. Tap one for its archive.
- Alerts
- 80
- Warnings
- 16
- Watches
- 17
- Advisories
- 28
- Busiest month
- December12 alerts
- Busiest day
- May 15, 20254 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Barron County, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 4 | 4 | 0% | 3 | 100% | 29 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Twin Cities, MN: tornado warnings | 81 | 20 | 75% | 42 | 79% | 10 min |
| NWS Twin Cities, MN: severe thunderstorm warnings | 185 | 99 | 46% | 390 | 72% | 19 min |
| NWS Twin Cities, MN: flash flood warnings | 22 | 9 | 59% | 24 | 63% | 62 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 11, 3:20 AM CST | Winter Weather Advisory | MPX | 311 days |
| Jan 17, 2:13 PM CST | Cold Weather Advisory | MPX | 3 days |
| Jan 17, 2:13 PM CST | Extreme Cold Warning | MPX | 4 days |
| Feb 2, 2:26 AM CST | Winter Weather Advisory | MPX | 32 hr |
| Feb 6, 2:29 AM CST | Winter Storm Watch | MPX | 30 hr |
| Feb 7, 2:50 AM CST | Winter Weather Advisory | MPX | 36 hr |
| Feb 7, 6:36 PM CST | Winter Storm Warning | MPX | 20 hr |
| Feb 12, 2:51 AM CST | Cold Weather Advisory | MPX | 30 hr |
| Feb 13, 2:24 PM CST | Winter Weather Advisory | MPX | 44 hr |
| Feb 16, 2:35 AM CST | Cold Weather Advisory | MPX | 42 hr |
| Feb 16, 2:35 AM CST | Extreme Cold Watch | MPX | 24 hr |
| Feb 17, 2:59 AM CST | Extreme Cold Warning | MPX | 31 hr |
| Feb 18, 2:27 AM CST | Extreme Cold Warning | MPX | 31 hr |
| Mar 3, 2:56 AM CST | Winter Storm Watch | MPX | 24 hr |
| Mar 4, 3:18 AM CST | Winter Storm Warning | MPX | 32 hr |
| Mar 5, 11:17 AM CST | Winter Weather Advisory | MPX | 4 hr |
| Mar 17, 3:14 AM CDT | Winter Storm Watch | MPX | 34 hr |
| Mar 28, 2:54 PM CDT | Winter Weather Advisory | MPX | 52 hr |
| Mar 28, 6:23 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Mar 31, 2:47 PM CDT | Winter Weather Advisory | MPX | 63 hr |
| Apr 11, 2:44 AM CDT | Dense Fog Advisory | MPX | 130 days |
| Apr 17, 12:34 PM CDT | Special Weather Statement | MPX | 26 min |
| Apr 28, 2:25 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 28, 3:27 PM CDT | Tornado Watch | SPC | 8 hr |
| May 10, 2:24 PM CDT | Fire Weather Watch | MPX | 12 hr |
| May 10, 2:24 PM CDT | Fire Weather Watch | MPX | 37 hr |
| May 10, 2:24 PM CDT | Red Flag Warning | MPX | 32 hr |
| May 11, 10:11 PM CDT | Red Flag Warning | MPX | 23 hr |
| May 15, 12:46 PM CDT | Tornado Watch | SPC | 7 hr |
| May 15, 3:58 PM CDT | Severe Thunderstorm Warning | MPX | 47 min |
| May 15, 4:16 PM CDT | Severe Thunderstorm Warning | MPX | 29 min |
| May 15, 4:43 PM CDT | Severe Thunderstorm Warning | MPX | 47 min |
| Jun 16, 7:19 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jun 18, 4:29 PM CDT | Extreme Heat Watch | MPX | 34 hr |
| Jun 19, 2:45 PM CDT | Extreme Heat Warning | MPX | 3 days |
| Jun 20, 12:44 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 25, 10:50 AM CDT | Flood Watch | MPX | 10 hr |
| Jun 28, 10:54 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Jun 28, 11:32 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 29, 1:01 AM CDT | Mesoscale Discussion | SPC | 119 min |
| Jul 3, 2:25 AM CDT | Heat Advisory | MPX | 42 hr |
| Jul 3, 2:18 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 3, 9:39 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 3, 11:12 PM CDT | Special Weather Statement | MPX | 63 min |
| Jul 15, 2:57 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 15, 5:10 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 19, 6:53 AM CDT | Mesoscale Discussion | SPC | 97 min |
| Jul 26, 2:29 PM CDT | Heat Advisory | MPX | 31 hr |
| Jul 28, 10:10 PM CDT | Severe Thunderstorm Warning | MPX | 50 min |
| Aug 8, 8:39 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 8, 9:34 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 9, 2:40 AM CDT | Mesoscale Discussion | SPC | 95 min |
| Aug 15, 4:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Aug 16, 7:20 AM CDT | Mesoscale Discussion | SPC | 85 min |
| Aug 17, 2:17 PM CDT | Flood Watch | MPX | 20 hr |
| Aug 22, 11:52 AM CDT | Mesoscale Discussion | SPC | 113 min |
| Aug 30, 4:16 AM CDT | Dense Fog Advisory | MPX | 5 hr |
| Sep 9, 7:04 PM CDT | Dense Fog Advisory | MPX | 16 hr |
| Sep 10, 11:29 PM CDT | Dense Fog Advisory | MPX | 12 hr |
| Sep 22, 1:22 PM CDT | Dense Fog Advisory | MPX | 21 hr |
| Sep 23, 8:40 PM CDT | Dense Fog Advisory | MPX | 13 hr |
| Oct 6, 1:56 PM CDT | Freeze Watch | MPX | 12 hr |
| Oct 7, 1:51 AM CDT | Freeze Warning | MPX | 30 hr |
| Oct 30, 1:32 AM CDT | Dense Fog Advisory | MPX | 8 hr |
| Nov 19, 12:15 AM CST | Dense Fog Advisory | MPX | 62 min |
| Nov 19, 1:17 AM CST | Dense Fog Advisory | MPX | 8 hr |
| Nov 24, 2:23 PM CST | Winter Storm Warning | MPX | 46 hr |
| Nov 24, 2:23 PM CST | Winter Weather Advisory | MPX | 12 hr |
| Dec 8, 3:26 AM CST | Winter Storm Watch | MPX | 12 hr |
| Dec 8, 3:15 PM CST | Winter Storm Warning | MPX | 37 hr |
| Dec 8, 3:15 PM CST | Winter Weather Advisory | MPX | 39 hr |
| Dec 9, 7:12 PM CST | Mesoscale Discussion | SPC | 3 hr |
| Dec 11, 1:30 PM CST | Cold Weather Advisory | MPX | 69 hr |
| Dec 17, 2:16 PM CST | Winter Weather Advisory | MPX | 34 hr |
| Dec 25, 3:01 AM CST | Winter Weather Advisory | MPX | 30 hr |
| Dec 26, 5:22 PM CST | Dense Fog Advisory | MPX | 36 hr |
| Dec 27, 3:34 AM CST | Winter Storm Watch | MPX | 18 hr |
| Dec 27, 1:51 PM CST | Winter Storm Warning | MPX | 40 hr |
| Dec 28, 12:40 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Dec 29, 6:08 AM CST | Winter Weather Advisory | MPX | 6 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20242026
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.