Alert archive / Wisconsin / Brown County
Weather alerts in Brown County, Wisconsin, 2013
85 weather alerts in 2013, 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 2013. Tap one for its archive.
- Alerts
- 85
- Warnings
- 13
- Watches
- 12
- Advisories
- 41
- Busiest month
- August14 alerts
- Busiest day
- January 29, 20134 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 1 tornado reports fell inside a warning.
Brown County, 2013
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 1 | 0% | |||
| Severe thunderstorm warnings | 10 | 4 | 60% | 6 | 83% | 22 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2013
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Green Bay, WI: tornado warnings | 7 | 1 | 86% | 9 | 22% | 9 min |
| NWS Green Bay, WI: severe thunderstorm warnings | 66 | 36 | 45% | 125 | 72% | 19 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 10, 2:45 PM CST | Dense Fog Advisory | GRB | 13 hr |
| Jan 11, 3:48 AM CST | Dense Fog Advisory | GRB | 20 hr |
| Jan 19, 4:27 AM CST | Wind Advisory | GRB | 23 hr |
| Jan 20, 2:50 PM CST | Wind Chill Advisory | GRB | 45 hr |
| Jan 24, 4:10 AM CST | Winter Weather Advisory | GRB | 32 hr |
| Jan 26, 2:41 PM CST | Winter Weather Advisory | GRB | 40 hr |
| Jan 28, 3:12 PM CST | Freezing Rain Advisory | GRB | 18 hr |
| Jan 28, 10:49 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 29, 4:18 AM CST | Winter Storm Watch | GRB | 11 hr |
| Jan 29, 8:54 AM CST | Dense Fog Advisory | GRB | 6 hr |
| Jan 29, 3:10 PM CST | Winter Storm Warning | GRB | 29 hr |
| Jan 30, 9:11 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Jan 31, 3:52 AM CST | Wind Chill Advisory | GRB | 32 hr |
| Feb 6, 4:09 AM CST | Winter Weather Advisory | GRB | 48 hr |
| Feb 9, 4:31 AM CST | Freezing Fog Advisory | GRB | 5 hr |
| Feb 9, 2:31 PM CST | Winter Weather Advisory | GRB | 43 hr |
| Feb 13, 2:22 PM CST | Winter Weather Advisory | GRB | 22 hr |
| Feb 21, 4:51 AM CST | Winter Weather Advisory | GRB | 40 hr |
| Feb 26, 3:02 PM CST | Winter Weather Advisory | GRB | 20 hr |
| Mar 9, 3:24 PM CST | Winter Storm Watch | GRB | 12 hr |
| Mar 10, 4:43 AM CDT | Winter Weather Advisory | GRB | 23 hr |
| Mar 17, 3:02 PM CDT | Winter Weather Advisory | GRB | 43 hr |
| Apr 1, 7:00 PM CDT | River Flood Advisory | GRB | 24 hr |
| Apr 2, 7:03 PM CDT | River Flood Advisory | GRB | 36 hr |
| Apr 8, 3:32 PM CDT | Flood Watch | GRB | 46 hr |
| Apr 10, 12:30 AM CDT | Winter Weather Advisory | GRB | 10 hr |
| Apr 10, 2:24 AM CDT | Mesoscale Discussion | SPC | 5 hr |
| Apr 10, 2:54 PM CDT | Winter Weather Advisory | GRB | 43 hr |
| Apr 10, 9:55 PM CDT | Winter Weather Advisory | GRB | 36 hr |
| Apr 16, 2:54 PM CDT | Flood Watch | GRB | 44 hr |
| May 11, 3:46 AM CDT | Freeze Watch | GRB | 23 hr |
| May 12, 3:07 AM CDT | Frost Advisory | GRB | 12 hr |
| May 12, 3:07 AM CDT | Freeze Warning | GRB | 28 hr |
| May 23, 3:53 AM CDT | Frost Advisory | GRB | 27 hr |
| May 30, 11:56 AM CDT | Tornado Watch | SPC | 7 hr |
| May 30, 3:28 PM CDT | Severe Thunderstorm Warning | GRB | 47 min |
| May 30, 5:58 PM CDT | Mesoscale Discussion | SPC | 62 min |
| May 30, 6:40 PM CDT | Tornado Watch | SPC | 3 hr |
| May 30, 9:14 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Jun 17, 1:03 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Jun 17, 3:44 PM CDT | Severe Thunderstorm Warning | GRB | 61 min |
| Jun 21, 8:07 AM CDT | Mesoscale Discussion | SPC | 53 min |
| Jun 27, 12:42 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 27, 5:37 PM CDT | Severe Thunderstorm Warning | GRB | 38 min |
| Jul 16, 3:19 PM CDT | Heat Advisory | GRB | 3 days |
| Jul 16, 5:26 PM CDT | Severe Thunderstorm Warning | GRB | 49 min |
| Jul 17, 1:26 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 25, 5:54 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 25, 6:35 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 26, 11:26 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 26, 7:24 PM CDT | Severe Thunderstorm Warning | GRB | 66 min |
| Jul 31, 1:45 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Aug 6, 10:11 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 6, 10:45 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 7, 12:51 AM CDT | Severe Thunderstorm Warning | GRB | 39 min |
| Aug 11, 9:34 PM CDT | Dense Fog Advisory | GRB | 11 hr |
| Aug 21, 2:05 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Aug 21, 2:26 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 21, 6:10 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Aug 21, 7:26 PM CDT | Severe Thunderstorm Warning | GRB | 64 min |
| Aug 21, 8:14 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Aug 21, 8:28 PM CDT | Severe Thunderstorm Warning | GRB | 32 min |
| Aug 27, 4:03 AM CDT | Mesoscale Discussion | SPC | 117 min |
| Aug 27, 2:15 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 29, 8:20 PM CDT | Tornado Watch | SPC | 5 hr |
| Aug 30, 12:02 AM CDT | Severe Thunderstorm Warning | GRB | 43 min |
| Sep 7, 5:03 PM CDT | Severe Thunderstorm Warning | GRB | 27 min |
| Sep 10, 5:00 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 26, 3:22 AM CDT | Dense Fog Advisory | GRB | 7 hr |
| Sep 26, 9:13 PM CDT | Dense Fog Advisory | GRB | 10 hr |
| Oct 13, 2:47 PM CDT | Frost Advisory | GRB | 17 hr |
| Oct 16, 3:44 AM CDT | Frost Advisory | GRB | 25 hr |
| Oct 30, 11:52 PM CDT | Dense Fog Advisory | GRB | 12 hr |
| Nov 17, 3:49 AM CST | Wind Advisory | GRB | 32 hr |
| Dec 3, 3:24 PM CST | Winter Weather Advisory | GRB | 31 hr |
| Dec 4, 2:34 PM CST | Dense Fog Advisory | GRB | 6 hr |
| Dec 7, 2:23 PM CST | Winter Weather Advisory | GRB | 40 hr |
| Dec 10, 3:49 AM CST | Wind Chill Advisory | GRB | 51 hr |
| Dec 13, 3:50 AM CST | Lake Effect Snow Advisory | GRB | 41 hr |
| Dec 19, 8:52 PM CST | Winter Weather Advisory | GRB | 15 hr |
| Dec 20, 11:10 AM CST | Winter Storm Watch | GRB | 18 hr |
| Dec 21, 4:43 AM CST | Winter Storm Warning | GRB | 33 hr |
| Dec 24, 11:10 AM CST | Winter Weather Advisory | GRB | 18 hr |
| Dec 29, 3:42 AM CST | Wind Chill Advisory | GRB | 32 hr |
| Dec 30, 3:07 PM CST | Wind Chill Advisory | GRB | 21 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 | 10 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 19 |
| Flooding | |
| Flood Watch | 2 |
| River Flood Advisory | 2 |
| Winter | |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 3 |
| Freezing Rain Advisory | 1 |
| Lake Effect Snow Advisory | 1 |
| Winter Weather Advisory | 16 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 1 |
| Freeze Watch | 1 |
| Frost Advisory | 4 |
| Wind Chill Advisory | 5 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 8 |
| Freezing Fog Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20122014
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.