Alert archive / Wisconsin / Brown County
Weather alerts in Brown County, Wisconsin, 2021
130 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Brown County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 130
- Warnings
- 21
- Watches
- 9
- Advisories
- 40
- Busiest month
- August32 alerts
- Busiest day
- August 8, 202111 alerts
Over time
By month
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 2, 1:46 PM CST | Dense Fog Advisory | GRB | 22 hr |
| Jan 3, 3:03 PM CST | Dense Fog Advisory | GRB | 21 hr |
| Jan 5, 2:06 PM CST | Dense Fog Advisory | GRB | 23 hr |
| Jan 6, 2:39 PM CST | Dense Fog Advisory | GRB | 19 hr |
| Jan 14, 4:06 AM CST | Winter Weather Advisory | GRB | 26 hr |
| Jan 22, 2:34 PM CST | Winter Weather Advisory | GRB | 45 hr |
| Feb 2, 2:25 PM CST | Winter Storm Watch | GRB | 25 hr |
| Feb 3, 2:57 PM CST | Winter Storm Warning | GRB | 35 hr |
| Feb 5, 2:17 AM CST | Winter Weather Advisory | GRB | 10 hr |
| Feb 6, 2:51 PM CST | Wind Chill Advisory | GRB | 45 hr |
| Feb 8, 2:27 PM CST | Wind Chill Advisory | GRB | 22 hr |
| Feb 9, 2:40 PM CST | Wind Chill Advisory | GRB | 20 hr |
| Feb 13, 1:14 PM CST | Wind Chill Advisory | GRB | 47 hr |
| Mar 10, 2:59 PM CST | Wind Advisory | GRB | 24 hr |
| Mar 17, 2:18 PM CDT | Wind Advisory | GRB | 29 hr |
| Mar 17, 7:38 PM CDT | Lakeshore Flood Advisory | GRB | 23 hr |
| Apr 6, 7:34 AM CDT | Special Weather Statement | GRB | 41 min |
| Apr 6, 8:00 AM CDT | Special Weather Statement | GRB | 45 min |
| Apr 7, 5:36 PM CDT | Special Weather Statement | GRB | 69 min |
| Apr 7, 10:05 PM CDT | Special Weather Statement | GRB | 70 min |
| Apr 27, 8:24 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 27, 11:58 PM CDT | Special Weather Statement | GRB | 47 min |
| Apr 28, 12:44 AM CDT | Special Weather Statement | GRB | 46 min |
| Apr 28, 1:13 AM CDT | Special Weather Statement | GRB | 32 min |
| May 2, 5:18 PM CDT | Severe Thunderstorm Warning | GRB | 26 min |
| May 2, 5:53 PM CDT | Special Weather Statement | GRB | 52 min |
| May 7, 2:02 PM CDT | Freeze Warning | GRB | 18 hr |
| May 9, 2:41 PM CDT | Frost Advisory | GRB | 17 hr |
| May 10, 1:54 PM CDT | Frost Advisory | GRB | 18 hr |
| May 11, 2:05 PM CDT | Frost Advisory | GRB | 18 hr |
| May 28, 10:23 AM CDT | Frost Advisory | GRB | 20 hr |
| Jun 3, 4:33 PM CDT | Special Weather Statement | GRB | 42 min |
| Jun 13, 9:35 PM CDT | Special Weather Statement | GRB | 55 min |
| Jun 13, 10:05 PM CDT | Severe Thunderstorm Warning | GRB | 40 min |
| Jun 17, 5:58 PM CDT | Special Weather Statement | GRB | 32 min |
| Jun 17, 6:28 PM CDT | Special Weather Statement | GRB | 32 min |
| Jun 17, 9:40 PM CDT | Special Weather Statement | GRB | 65 min |
| Jun 19, 5:57 AM CDT | Special Weather Statement | GRB | 48 min |
| Jun 19, 6:35 AM CDT | Special Weather Statement | GRB | 40 min |
| Jun 19, 7:10 AM CDT | Special Weather Statement | GRB | 50 min |
| Jun 24, 7:27 AM CDT | Special Weather Statement | GRB | 63 min |
| Jun 24, 8:32 PM CDT | Special Weather Statement | GRB | 58 min |
| Jun 24, 9:29 PM CDT | Special Weather Statement | GRB | 46 min |
| Jun 29, 5:40 PM CDT | Special Weather Statement | GRB | 65 min |
| Jun 30, 1:13 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 30, 5:02 PM CDT | Special Weather Statement | GRB | 28 min |
| Jun 30, 6:10 PM CDT | Special Weather Statement | GRB | 35 min |
| Jul 5, 2:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jul 5, 5:48 PM CDT | Special Weather Statement | GRB | 42 min |
| Jul 6, 1:36 PM CDT | Special Weather Statement | GRB | 54 min |
| Jul 6, 1:44 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Jul 6, 2:01 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 6, 2:29 PM CDT | Special Weather Statement | GRB | 46 min |
| Jul 6, 3:16 PM CDT | Special Weather Statement | GRB | 44 min |
| Jul 6, 8:00 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 14, 3:13 PM CDT | Special Weather Statement | GRB | 47 min |
| Jul 14, 3:40 PM CDT | Special Weather Statement | GRB | 35 min |
| Jul 14, 4:00 PM CDT | Special Weather Statement | GRB | 30 min |
| Jul 14, 7:49 PM CDT | Special Weather Statement | GRB | 41 min |
| Jul 14, 8:44 PM CDT | Special Weather Statement | GRB | 31 min |
| Jul 14, 10:06 PM CDT | Special Weather Statement | GRB | 54 min |
| Jul 14, 10:48 PM CDT | Areal Flood Advisory | GRB | 6 hr |
| Jul 15, 3:13 PM CDT | River Flood Warning | GRB | 7 hr |
| Jul 26, 3:28 PM CDT | Special Weather Statement | GRB | 32 min |
| Jul 26, 4:01 PM CDT | Special Weather Statement | GRB | 44 min |
| Jul 26, 4:19 PM CDT | Special Weather Statement | GRB | 41 min |
| Jul 26, 4:31 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Jul 26, 11:50 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Jul 27, 12:24 AM CDT | Severe Thunderstorm Warning | GRB | 66 min |
| Jul 27, 3:20 AM CDT | Special Weather Statement | GRB | 40 min |
| Jul 27, 3:51 AM CDT | Special Weather Statement | GRB | 69 min |
| Jul 28, 7:17 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 31, 1:06 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 31, 3:31 PM CDT | Special Weather Statement | GRB | 59 min |
| Jul 31, 4:27 PM CDT | Special Weather Statement | GRB | 63 min |
| Aug 7, 6:56 PM CDT | Flash Flood Watch | GRB | 25 hr |
| Aug 8, 2:36 AM CDT | Areal Flood Advisory | GRB | 114 min |
| Aug 8, 3:43 AM CDT | Areal Flood Advisory | GRB | 2 hr |
| Aug 8, 4:35 AM CDT | Areal Flood Advisory | GRB | 3 hr |
| Aug 8, 5:56 AM CDT | Areal Flood Advisory | GRB | 2 hr |
| Aug 8, 12:57 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Aug 8, 1:59 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 8, 3:53 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Aug 8, 5:10 PM CDT | Special Weather Statement | GRB | 35 min |
| Aug 8, 5:27 PM CDT | Special Weather Statement | GRB | 48 min |
| Aug 8, 6:31 PM CDT | Areal Flood Advisory | GRB | 62 min |
| Aug 8, 6:46 PM CDT | Severe Thunderstorm Warning | GRB | 29 min |
| Aug 10, 3:10 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 10, 3:47 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 10, 6:29 PM CDT | Severe Thunderstorm Warning | GRB | 46 min |
| Aug 10, 6:52 PM CDT | Areal Flood Advisory | GRB | 3 hr |
| Aug 10, 6:59 PM CDT | Severe Thunderstorm Warning | GRB | 46 min |
| Aug 10, 7:11 PM CDT | Flash Flood Warning | GRB | 3 hr |
| Aug 10, 10:05 PM CDT | Areal Flood Advisory | GRB | 70 min |
| Aug 11, 11:48 AM CDT | Mesoscale Discussion | SPC | 117 min |
| Aug 11, 12:17 PM CDT | Tornado Watch | SPC | 8 hr |
| Aug 11, 2:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Aug 11, 2:07 PM CDT | Tornado Warning | GRB | 23 min |
| Aug 11, 2:27 PM CDT | Severe Thunderstorm Warning | GRB | 35 min |
| Aug 11, 2:51 PM CDT | Severe Thunderstorm Warning | GRB | 39 min |
| Aug 11, 3:30 PM CDT | Severe Thunderstorm Warning | GRB | 60 min |
| Aug 24, 9:13 AM CDT | Mesoscale Discussion | SPC | 62 min |
| Aug 24, 11:28 AM CDT | Special Weather Statement | GRB | 62 min |
| Aug 24, 12:05 PM CDT | Severe Thunderstorm Warning | GRB | 25 min |
| Aug 27, 7:55 PM CDT | Severe Thunderstorm Warning | GRB | 65 min |
| Aug 28, 12:34 AM CDT | Flash Flood Warning | GRB | 84 min |
| Aug 28, 1:38 AM CDT | Areal Flood Advisory | GRB | 82 min |
| Sep 7, 8:42 AM CDT | Severe Thunderstorm Warning | GRB | 48 min |
| Sep 7, 9:09 AM CDT | Severe Thunderstorm Warning | GRB | 36 min |
| Sep 7, 9:15 AM CDT | Mesoscale Discussion | SPC | 90 min |
| Sep 7, 9:16 AM CDT | Severe Thunderstorm Warning | GRB | 44 min |
| Sep 20, 8:46 PM CDT | Special Weather Statement | GRB | 74 min |
| Sep 20, 10:54 PM CDT | Special Weather Statement | GRB | 51 min |
| Sep 29, 8:34 PM CDT | Dense Fog Advisory | GRB | 12 hr |
| Sep 30, 7:17 PM CDT | Dense Fog Advisory | GRB | 14 hr |
| Oct 21, 2:17 PM CDT | Frost Advisory | GRB | 18 hr |
| Nov 13, 2:06 PM CST | Winter Weather Advisory | GRB | 22 hr |
| Nov 21, 12:59 AM CST | Wind Advisory | GRB | 22 hr |
| Nov 21, 1:36 PM CST | Mesoscale Discussion | SPC | 3 hr |
| Dec 4, 3:22 PM CST | Winter Weather Advisory | GRB | 30 hr |
| Dec 5, 2:03 PM CST | Wind Advisory | GRB | 26 hr |
| Dec 9, 2:36 PM CST | Winter Weather Advisory | GRB | 45 hr |
| Dec 14, 2:21 PM CST | High Wind Watch | GRB | 14 hr |
| Dec 15, 3:52 AM CST | Dense Fog Advisory | GRB | 20 hr |
| Dec 15, 3:52 AM CST | High Wind Warning | GRB | 28 hr |
| Dec 15, 9:44 PM CST | Severe Thunderstorm Watch | SPC | 3 hr |
| Dec 16, 8:09 AM CST | Wind Advisory | GRB | 9 hr |
| Dec 24, 2:30 PM CST | Dense Fog Advisory | GRB | 10 hr |
| Dec 26, 2:17 AM CST | Winter Weather Advisory | GRB | 36 hr |
| Dec 27, 2:04 PM CST | Winter Weather Advisory | GRB | 37 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 | 14 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 5 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 16 |
| Special Weather Statement | 44 |
| Flooding | |
| Flash Flood Warning | 2 |
| River Flood Warning | 1 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 9 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 8 |
| Cold | |
| Freeze Warning | 1 |
| Frost Advisory | 5 |
| Wind Chill Advisory | 4 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
| Wind Advisory | 5 |
| Fog and smoke | |
| Dense Fog Advisory | 8 |
| Coast and beach | |
| Lakeshore Flood Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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. Rebuilt daily.