Alert archive / Wisconsin / Pepin County
Weather alerts in Pepin County, Wisconsin, 2014
96 weather alerts in 2014, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Pepin County and its neighbors
Each county as a circle sized by its count in 2014. Tap one for its archive.
- Alerts
- 96
- Warnings
- 16
- Watches
- 15
- Advisories
- 42
- Busiest month
- January19 alerts
- Busiest day
- July 7, 20146 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Pepin County, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 2 | 2 | 0% | 1 | 100% | 17 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Twin Cities, MN: tornado warnings | 24 | 7 | 71% | 21 | 62% | 16 min |
| NWS Twin Cities, MN: severe thunderstorm warnings | 137 | 81 | 41% | 243 | 76% | 20 min |
| NWS Twin Cities, MN: flash flood warnings | 20 | 12 | 40% | 37 | 89% | 113 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 1, 2:46 PM CST | Wind Chill Advisory | MPX | 21 hr |
| Jan 2, 3:17 PM CST | Wind Chill Advisory | MPX | 19 hr |
| Jan 3, 2:54 AM CST | Wind Chill Warning | MPX | 4 days |
| Jan 3, 2:54 AM CST | Winter Weather Advisory | MPX | 30 hr |
| Jan 7, 3:04 AM CST | Wind Chill Advisory | MPX | 9 hr |
| Jan 7, 3:48 PM CST | Wind Chill Advisory | MPX | 17 hr |
| Jan 8, 3:46 PM CST | Wind Chill Advisory | MPX | 14 hr |
| Jan 13, 3:51 AM CST | Winter Weather Advisory | MPX | 38 hr |
| Jan 14, 3:52 AM CST | Winter Storm Warning | MPX | 14 hr |
| Jan 14, 10:06 AM CST | Winter Weather Advisory | MPX | 8 hr |
| Jan 17, 3:56 AM CST | Winter Weather Advisory | MPX | 35 hr |
| Jan 20, 4:11 AM CST | Wind Chill Advisory | MPX | 32 hr |
| Jan 22, 4:10 AM CST | Wind Chill Advisory | MPX | 48 hr |
| Jan 25, 2:57 PM CST | Winter Weather Advisory | MPX | 33 hr |
| Jan 25, 7:03 PM CST | Wind Chill Watch | MPX | 11 hr |
| Jan 26, 4:23 AM CST | Wind Chill Warning | MPX | 56 hr |
| Jan 28, 4:32 AM CST | Wind Chill Advisory | MPX | 28 hr |
| Jan 29, 3:07 PM CST | Winter Weather Advisory | MPX | 24 hr |
| Jan 30, 4:44 AM CST | Wind Chill Advisory | MPX | 27 hr |
| Feb 1, 2:36 PM CST | Wind Chill Advisory | MPX | 17 hr |
| Feb 5, 3:31 AM CST | Wind Chill Advisory | MPX | 31 hr |
| Feb 6, 11:11 AM CST | Wind Chill Advisory | MPX | 22 hr |
| Feb 9, 2:54 AM CST | Wind Chill Advisory | MPX | 31 hr |
| Feb 15, 8:24 PM CST | Winter Storm Watch | MPX | 7 hr |
| Feb 16, 3:53 AM CST | Winter Storm Warning | MPX | 35 hr |
| Feb 18, 4:02 AM CST | Winter Storm Watch | MPX | 25 hr |
| Feb 19, 4:35 AM CST | Winter Storm Warning | MPX | 53 hr |
| Feb 20, 10:45 AM CST | Winter Weather Advisory | MPX | 28 hr |
| Feb 20, 11:20 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 20, 6:00 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Feb 25, 2:49 AM CST | Wind Chill Advisory | MPX | 32 hr |
| Feb 25, 3:46 PM CST | Winter Weather Advisory | MPX | 35 hr |
| Feb 26, 2:27 PM CST | Wind Chill Advisory | MPX | 22 hr |
| Feb 27, 2:42 PM CST | Wind Chill Advisory | MPX | 18 hr |
| Mar 1, 2:17 PM CST | Wind Chill Advisory | MPX | 38 hr |
| Mar 2, 11:25 AM CST | Wind Chill Advisory | MPX | 22 hr |
| Mar 7, 2:04 AM CST | Winter Weather Advisory | MPX | 10 hr |
| Apr 1, 4:04 PM CDT | Winter Storm Watch | MPX | 44 hr |
| Apr 3, 12:15 PM CDT | Winter Weather Advisory | MPX | 28 hr |
| Apr 4, 4:37 AM CDT | Mesoscale Discussion | SPC | 6 hr |
| Apr 6, 6:11 PM CDT | Special Weather Statement | ARX | 49 min |
| Apr 11, 10:39 AM CDT | Flood Watch | MPX | 61 hr |
| Apr 11, 2:11 PM CDT | River Flood Warning | MPX | 5 days |
| Apr 30, 9:14 AM CDT | River Flood Warning | MPX | 4 days |
| May 8, 2:05 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 8, 7:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| May 11, 10:27 AM CDT | River Flood Warning | MPX | 5 days |
| May 12, 12:04 AM CDT | Special Weather Statement | MPX | 86 min |
| May 16, 2:25 PM CDT | Frost Advisory | MPX | 17 hr |
| May 31, 2:05 PM CDT | Flash Flood Watch | MPX | 37 hr |
| Jun 1, 1:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Jun 16, 4:19 PM CDT | High Wind Warning | MPX | 9 hr |
| Jun 17, 7:44 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 17, 10:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 18, 2:41 PM CDT | Flash Flood Watch | MPX | 29 hr |
| Jun 19, 12:36 PM CDT | River Flood Warning | ARX | 6 days |
| Jun 19, 11:04 PM CDT | Dense Fog Advisory | MPX | 10 hr |
| Jun 22, 4:26 AM CDT | Flash Flood Watch | MPX | 15 hr |
| Jun 25, 11:07 AM CDT | River Flood Warning | ARX | 9 days |
| Jun 28, 6:09 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Jul 6, 4:44 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Jul 7, 1:53 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jul 7, 3:26 PM CDT | Special Weather Statement | MPX | 49 min |
| Jul 7, 4:47 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Jul 7, 5:12 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 7, 6:28 PM CDT | Severe Thunderstorm Warning | MPX | 32 min |
| Jul 7, 6:40 PM CDT | Severe Thunderstorm Warning | MPX | 49 min |
| Aug 1, 4:57 PM CDT | Special Weather Statement | ARX | 33 min |
| Aug 18, 2:37 PM CDT | Special Weather Statement | MPX | 53 min |
| Aug 18, 2:57 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Aug 18, 7:44 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 24, 11:27 PM CDT | Special Weather Statement | MPX | 93 min |
| Aug 29, 2:38 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 29, 2:45 PM CDT | Special Weather Statement | MPX | 60 min |
| Aug 31, 6:56 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Sep 3, 10:41 PM CDT | Mesoscale Discussion | SPC | 79 min |
| Sep 5, 3:30 PM CDT | River Flood Warning | MPX | 4 days |
| Sep 9, 4:00 AM CDT | Flash Flood Watch | MPX | 27 hr |
| Sep 12, 2:08 PM CDT | Frost Advisory | MPX | 18 hr |
| Sep 20, 1:26 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Sep 20, 5:23 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Sep 20, 7:25 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Oct 1, 10:48 PM CDT | Dense Fog Advisory | MPX | 9 hr |
| Oct 4, 1:29 PM CDT | Freeze Warning | MPX | 19 hr |
| Oct 9, 2:40 PM CDT | Frost Advisory | MPX | 18 hr |
| Oct 23, 5:02 PM CDT | Dense Fog Advisory | MPX | 14 hr |
| Nov 8, 2:43 PM CST | Winter Storm Watch | MPX | 25 hr |
| Nov 8, 9:03 PM CST | Winter Storm Warning | MPX | 63 hr |
| Nov 9, 3:17 PM CST | Winter Weather Advisory | MPX | 45 hr |
| Nov 22, 8:06 PM CST | Dense Fog Advisory | MPX | 28 hr |
| Nov 24, 3:24 AM CST | Winter Weather Advisory | MPX | 17 hr |
| Nov 30, 3:42 AM CST | Wind Chill Advisory | MPX | 30 hr |
| Dec 12, 9:16 PM CST | Dense Fog Advisory | MPX | 69 hr |
| Dec 26, 4:00 AM CST | Winter Weather Advisory | MPX | 31 hr |
| Dec 29, 3:41 AM CST | Wind Chill Advisory | MPX | 31 hr |
| Dec 30, 2:18 PM CST | Wind Chill Advisory | MPX | 20 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 | 2 |
| Severe Thunderstorm Watch | 5 |
| Mesoscale Discussion | 16 |
| Special Weather Statement | 7 |
| Flooding | |
| River Flood Warning | 6 |
| Flash Flood Watch | 4 |
| Flood Watch | 1 |
| Winter | |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 4 |
| Winter Weather Advisory | 13 |
| Cold | |
| Freeze Warning | 1 |
| Wind Chill Warning | 2 |
| Wind Chill Watch | 1 |
| Frost Advisory | 3 |
| Wind Chill Advisory | 21 |
| Wind and dust | |
| High Wind Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 5 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20132015
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.