Alert archive / Wisconsin / Dodge County
Weather alerts in Dodge County, Wisconsin, 2009
85 weather alerts in 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Dodge County and its neighbors
Each county as a circle sized by its count in 2009. Tap one for its archive.
- Alerts
- 85
- Warnings
- 13
- Watches
- 14
- Advisories
- 41
- Busiest month
- June14 alerts
- Busiest day
- June 19, 20096 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 2 tornado warnings covering Dodge County in 2009 had a tornado report inside them.
Dodge County, 2009
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 2 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 4 | 3 | 25% | 6 | 33% | 7 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2009
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Milwaukee, WI: tornado warnings | 15 | 7 | 53% | 12 | 83% | 20 min |
| NWS Milwaukee, WI: severe thunderstorm warnings | 53 | 36 | 32% | 128 | 71% | 25 min |
| NWS Milwaukee, WI: flash flood warnings | 14 | 9 | 36% | 37 | 89% | 73 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 3, 2:51 AM CST | Winter Weather Advisory | MKX | 25 hr |
| Jan 4, 12:08 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 8, 2:00 PM CST | Winter Weather Advisory | MKX | 46 hr |
| Jan 12, 4:08 AM CST | Winter Weather Advisory | MKX | 26 hr |
| Jan 13, 3:31 AM CST | Winter Weather Advisory | MKX | 11 hr |
| Jan 13, 3:38 PM CST | Wind Chill Advisory | MKX | 12 hr |
| Jan 14, 3:41 AM CST | Wind Chill Warning | MKX | 56 hr |
| Jan 16, 3:13 PM CST | Wind Chill Advisory | MKX | 8 hr |
| Jan 22, 7:32 AM CST | Freezing Fog Advisory | MKX | 4 hr |
| Jan 23, 3:45 AM CST | Wind Chill Advisory | MKX | 29 hr |
| Feb 16, 2:53 PM CST | Winter Storm Watch | MKX | 13 hr |
| Feb 17, 3:29 AM CST | Winter Weather Advisory | MKX | 30 hr |
| Feb 20, 4:00 AM CST | Winter Weather Advisory | MKX | 40 hr |
| Feb 20, 2:46 PM CST | Winter Storm Warning | MKX | 27 hr |
| Feb 20, 11:57 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Feb 21, 5:35 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Feb 24, 3:04 PM CST | Winter Storm Watch | MKX | 25 hr |
| Feb 25, 3:48 PM CST | Ice Storm Warning | MKX | 12 hr |
| Feb 25, 3:48 PM CST | Winter Weather Advisory | MKX | 29 hr |
| Feb 26, 4:55 PM CST | Areal Flood Advisory | MKX | 4 hr |
| Feb 26, 5:44 PM CST | Areal Flood Advisory | MKX | 26 days |
| Feb 26, 11:14 PM CST | Winter Weather Advisory | MKX | 4 hr |
| Feb 27, 12:10 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Mar 7, 1:54 PM CST | Winter Storm Watch | MKX | 13 hr |
| Mar 7, 9:37 PM CST | Dense Fog Advisory | MKX | 8 hr |
| Mar 8, 4:05 AM CDT | Winter Storm Warning | MKX | 16 hr |
| Mar 8, 4:05 AM CDT | Winter Weather Advisory | MKX | 16 hr |
| Mar 8, 12:58 PM CDT | Mesoscale Discussion | SPC | 4 hr |
| Mar 9, 3:56 AM CDT | High Wind Watch | MKX | 16 hr |
| Mar 9, 7:58 PM CDT | Wind Advisory | MKX | 37 hr |
| Mar 10, 11:59 AM CDT | Dense Fog Advisory | MKX | 6 hr |
| Mar 24, 2:59 PM CDT | Areal Flood Advisory | MKX | 5 hr |
| Mar 24, 10:28 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Mar 27, 11:58 AM CDT | Winter Storm Watch | MKX | 16 hr |
| Mar 28, 4:04 AM CDT | Winter Weather Advisory | MKX | 24 hr |
| Mar 29, 4:15 AM CDT | Winter Weather Advisory | MKX | 7 hr |
| Apr 4, 3:49 AM CDT | Winter Weather Advisory | MKX | 36 hr |
| May 13, 9:53 PM CDT | Areal Flood Advisory | MKX | 2 hr |
| May 16, 3:37 AM CDT | Frost Advisory | MKX | 28 hr |
| Jun 18, 8:23 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jun 18, 11:02 PM CDT | Severe Thunderstorm Warning | MKX | 43 min |
| Jun 18, 11:07 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Jun 18, 11:30 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 19, 12:01 AM CDT | Severe Thunderstorm Warning | MKX | 59 min |
| Jun 19, 4:54 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jun 22, 2:31 PM CDT | Heat Advisory | MKX | 28 hr |
| Jun 24, 4:21 AM CDT | Heat Advisory | MKX | 15 hr |
| Jun 27, 1:19 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Jun 27, 2:41 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 27, 6:22 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 27, 7:44 PM CDT | Severe Thunderstorm Warning | MKX | 46 min |
| Jun 27, 8:13 PM CDT | Severe Thunderstorm Warning | MKX | 47 min |
| Jun 27, 9:16 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Jul 23, 11:53 AM CDT | Mesoscale Discussion | SPC | 97 min |
| Jul 27, 2:41 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 27, 6:13 PM CDT | Tornado Warning | MKX | 40 min |
| Jul 27, 6:39 PM CDT | Tornado Warning | MKX | 36 min |
| Jul 27, 6:45 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Jul 30, 4:51 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Aug 8, 2:24 PM CDT | Heat Advisory | MKX | 24 hr |
| Aug 9, 10:21 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 20, 1:51 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Sep 6, 8:53 PM CDT | Dense Fog Advisory | MKX | 11 hr |
| Sep 9, 8:59 PM CDT | Dense Fog Advisory | MKX | 12 hr |
| Sep 11, 12:27 AM CDT | Dense Fog Advisory | MKX | 9 hr |
| Sep 11, 9:12 PM CDT | Dense Fog Advisory | MKX | 12 hr |
| Sep 24, 3:42 AM CDT | Dense Fog Advisory | MKX | 6 hr |
| Sep 26, 3:35 PM CDT | Wind Advisory | MKX | 51 hr |
| Sep 27, 8:22 PM CDT | Tornado Watch | SPC | 3 hr |
| Sep 29, 3:42 AM CDT | Frost Advisory | MKX | 24 hr |
| Sep 30, 2:51 PM CDT | Frost Advisory | MKX | 17 hr |
| Oct 9, 4:05 AM CDT | Frost Advisory | MKX | 28 hr |
| Oct 9, 4:05 AM CDT | Freeze Watch | MKX | 11 hr |
| Oct 9, 3:02 PM CDT | Freeze Warning | MKX | 41 hr |
| Oct 27, 3:40 AM CDT | Dense Fog Advisory | MKX | 5 hr |
| Dec 6, 3:54 PM CST | Winter Storm Watch | MKX | 23 hr |
| Dec 7, 3:21 PM CST | Winter Storm Warning | MKX | 48 hr |
| Dec 8, 2:00 PM CST | Blizzard Warning | MKX | 25 hr |
| Dec 8, 6:00 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Dec 9, 10:22 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Dec 9, 11:50 AM CST | Wind Chill Advisory | MKX | 23 hr |
| Dec 12, 2:49 PM CST | Freezing Rain Advisory | MKX | 18 hr |
| Dec 14, 4:42 AM CST | Winter Weather Advisory | MKX | 10 hr |
| Dec 22, 11:17 AM CST | Winter Storm Watch | MKX | 17 hr |
| Dec 23, 3:54 AM CST | Winter Weather Advisory | MKX | 32 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 archive20082010
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.