Alert archive / Wisconsin / Burnett County
Weather alerts in Burnett County, Wisconsin, 2020
95 weather alerts in 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Burnett County and its neighbors
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Alerts
- 95
- Warnings
- 14
- Watches
- 9
- Advisories
- 22
- Busiest month
- July29 alerts
- Busiest day
- July 18, 202010 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
0 of 3 tornado warnings covering Burnett County in 2020 had a tornado report inside them.
Burnett County, 2020
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 3 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 5 | 3 | 40% | 5 | 0% | |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2020
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Duluth, MN: tornado warnings | 18 | 4 | 78% | 11 | 55% | 10 min |
| NWS Duluth, MN: severe thunderstorm warnings | 126 | 64 | 49% | 232 | 64% | 19 min |
| NWS Duluth, MN: flash flood warnings | 9 | 5 | 44% | 15 | 60% | 69 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 4, 2:41 PM CST | Wind Advisory | DLH | 31 hr |
| Jan 8, 3:18 PM CST | Winter Weather Advisory | DLH | 27 hr |
| Jan 14, 10:05 AM CST | Winter Weather Advisory | DLH | 32 hr |
| Jan 15, 2:56 PM CST | Wind Chill Advisory | DLH | 19 hr |
| Jan 15, 2:56 PM CST | Winter Storm Watch | DLH | 24 hr |
| Jan 16, 2:44 PM CST | Winter Storm Warning | DLH | 66 hr |
| Feb 1, 7:41 PM CST | Wind Advisory | DLH | 19 hr |
| Feb 12, 4:27 AM CST | Wind Chill Advisory | DLH | 32 hr |
| Feb 13, 2:39 PM CST | Wind Chill Advisory | DLH | 19 hr |
| Mar 28, 4:02 AM CDT | Winter Weather Advisory | DLH | 31 hr |
| Apr 2, 3:46 AM CDT | Winter Weather Advisory | DLH | 44 hr |
| Apr 9, 12:27 PM CDT | Special Weather Statement | DLH | 48 min |
| Apr 11, 3:04 PM CDT | Winter Weather Advisory | DLH | 32 hr |
| Apr 13, 4:36 PM CDT | Special Weather Statement | DLH | 54 min |
| Apr 20, 6:05 PM CDT | Special Weather Statement | DLH | 40 min |
| May 24, 5:29 AM CDT | Dense Fog Advisory | DLH | 4 hr |
| May 26, 3:49 PM CDT | Flash Flood Watch | DLH | 10 hr |
| May 26, 4:41 PM CDT | Special Weather Statement | DLH | 34 min |
| May 26, 7:05 PM CDT | Special Weather Statement | DLH | 25 min |
| May 26, 7:19 PM CDT | Special Weather Statement | DLH | 26 min |
| May 26, 8:10 PM CDT | Special Weather Statement | DLH | 35 min |
| May 30, 4:34 PM CDT | Frost Advisory | DLH | 15 hr |
| Jun 1, 11:44 AM CDT | Mesoscale Discussion | SPC | 61 min |
| Jun 1, 12:33 PM CDT | Special Weather Statement | DLH | 12 min |
| Jun 7, 5:09 AM CDT | Special Weather Statement | DLH | 36 min |
| Jun 21, 3:22 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 30, 5:41 AM CDT | Areal Flood Warning | DLH | 3 hr |
| Jul 5, 5:37 PM CDT | Severe Thunderstorm Warning | DLH | 24 min |
| Jul 6, 9:30 AM CDT | Special Weather Statement | DLH | 30 min |
| Jul 8, 8:40 AM CDT | Special Weather Statement | DLH | 35 min |
| Jul 8, 9:09 AM CDT | Special Weather Statement | DLH | 36 min |
| Jul 8, 4:15 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 8, 6:17 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jul 8, 7:58 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 8, 9:51 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jul 8, 9:52 PM CDT | Special Weather Statement | DLH | 23 min |
| Jul 9, 4:15 AM CDT | Special Weather Statement | DLH | 30 min |
| Jul 9, 4:47 AM CDT | Special Weather Statement | DLH | 28 min |
| Jul 9, 5:14 AM CDT | Special Weather Statement | DLH | 31 min |
| Jul 17, 5:09 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 17, 9:03 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Jul 17, 10:25 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 17, 11:36 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jul 18, 1:18 AM CDT | Tornado Warning | DLH | 14 min |
| Jul 18, 1:31 AM CDT | Tornado Warning | DLH | 14 min |
| Jul 18, 1:31 AM CDT | Mesoscale Discussion | SPC | 89 min |
| Jul 18, 1:56 AM CDT | Tornado Warning | DLH | 19 min |
| Jul 18, 3:12 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jul 18, 3:53 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 18, 6:15 PM CDT | Mesoscale Discussion | SPC | 60 min |
| Jul 18, 8:22 PM CDT | Special Weather Statement | DLH | 23 min |
| Jul 18, 8:36 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jul 21, 1:43 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 21, 4:04 PM CDT | Special Weather Statement | DLH | 26 min |
| Jul 21, 4:16 PM CDT | Severe Thunderstorm Warning | DLH | 59 min |
| Jul 26, 3:50 PM CDT | Special Weather Statement | DLH | 25 min |
| Aug 7, 3:52 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Aug 7, 8:02 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Aug 7, 11:25 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Aug 9, 8:02 AM CDT | Special Weather Statement | DLH | 28 min |
| Aug 9, 12:30 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 10, 3:35 AM CDT | Severe Thunderstorm Warning | DLH | 40 min |
| Aug 10, 4:12 AM CDT | Special Weather Statement | DLH | 33 min |
| Aug 14, 4:12 AM CDT | Special Weather Statement | DLH | 48 min |
| Aug 14, 4:58 AM CDT | Special Weather Statement | DLH | 32 min |
| Aug 14, 5:38 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 14, 7:10 PM CDT | Severe Thunderstorm Warning | DLH | 50 min |
| Aug 14, 7:28 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Aug 14, 7:55 PM CDT | Severe Thunderstorm Warning | DLH | 50 min |
| Aug 15, 11:26 PM CDT | Special Weather Statement | DLH | 34 min |
| Aug 21, 2:33 PM CDT | Special Weather Statement | DLH | 27 min |
| Aug 21, 3:10 PM CDT | Special Weather Statement | DLH | 35 min |
| Aug 22, 4:54 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 8, 9:09 AM CDT | Frost Advisory | DLH | 23 hr |
| Sep 9, 8:47 AM CDT | Freeze Warning | DLH | 23 hr |
| Sep 10, 11:15 AM CDT | Freeze Warning | DLH | 22 hr |
| Sep 16, 2:48 AM CDT | Frost Advisory | DLH | 29 hr |
| Sep 17, 11:33 AM CDT | Frost Advisory | DLH | 21 hr |
| Sep 24, 1:27 AM CDT | Special Weather Statement | DLH | 33 min |
| Sep 25, 12:58 AM CDT | Dense Fog Advisory | DLH | 12 hr |
| Sep 26, 12:52 AM CDT | Dense Fog Advisory | DLH | 11 hr |
| Sep 26, 5:17 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Oct 14, 4:23 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 19, 2:53 PM CDT | Winter Weather Advisory | DLH | 38 hr |
| Oct 22, 4:09 AM CDT | Winter Weather Advisory | DLH | 23 hr |
| Oct 31, 3:04 PM CDT | Wind Advisory | DLH | 22 hr |
| Nov 9, 3:04 PM CST | Winter Storm Watch | DLH | 13 hr |
| Nov 10, 4:07 AM CST | Winter Storm Warning | DLH | 23 hr |
| Nov 10, 3:51 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Nov 24, 8:29 PM CST | Dense Fog Advisory | DLH | 9 hr |
| Dec 22, 5:25 AM CST | Winter Storm Watch | DLH | 22 hr |
| Dec 22, 3:22 PM CST | Winter Storm Warning | DLH | 57 hr |
| Dec 23, 12:33 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Dec 23, 5:15 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Dec 28, 3:01 PM CST | Winter Weather Advisory | DLH | 42 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 5 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 5 |
| Mesoscale Discussion | 23 |
| Special Weather Statement | 27 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Watch | 1 |
| Winter | |
| Winter Storm Warning | 3 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 8 |
| Cold | |
| Freeze Warning | 2 |
| Frost Advisory | 4 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20192021
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.