Alert archive / Minnesota / Kanabec County
Weather alerts in Kanabec County, Minnesota, 2008
92 weather alerts in 2008, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Kanabec County and its neighbors
Each county as a circle sized by its count in 2008. Tap one for its archive.
- Alerts
- 92
- Warnings
- 18
- Watches
- 15
- Advisories
- 29
- Busiest month
- July17 alerts
- Busiest day
- May 25, 20086 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Kanabec County, 2008
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 10 | 5 | 50% | 2 | 100% | 26 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2008
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Twin Cities, MN: tornado warnings | 46 | 10 | 78% | 31 | 65% | 11 min |
| NWS Twin Cities, MN: severe thunderstorm warnings | 293 | 114 | 61% | 430 | 83% | 26 min |
| NWS Twin Cities, MN: flash flood warnings | 3 | 1 | 67% | 4 | 50% | 68 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 7, 3:16 PM CST | Dense Fog Advisory | MPX | 18 hr |
| Jan 17, 3:25 PM CST | Wind Chill Advisory | MPX | 51 hr |
| Jan 18, 4:34 AM CST | Wind Chill Warning | MPX | 29 hr |
| Jan 18, 4:34 AM CST | Wind Chill Advisory | MPX | 37 hr |
| Jan 23, 2:45 PM CST | Wind Chill Advisory | MPX | 18 hr |
| Jan 28, 2:59 PM CST | Winter Weather Advisory | MPX | 27 hr |
| Jan 29, 3:37 AM CST | Wind Chill Advisory | MPX | 16 hr |
| Jan 29, 2:51 PM CST | Wind Chill Warning | MPX | 21 hr |
| Feb 3, 3:39 PM CST | Snow Advisory | MPX | 28 hr |
| Feb 8, 2:27 PM CST | Wind Chill Watch | MPX | 13 hr |
| Feb 8, 2:27 PM CST | Winter Weather Advisory | MPX | 34 hr |
| Feb 9, 3:50 AM CST | Wind Chill Warning | MPX | 32 hr |
| Feb 10, 10:52 AM CST | Wind Chill Advisory | MPX | 7 hr |
| Feb 13, 4:32 AM CST | Snow Advisory | MPX | 25 hr |
| Feb 14, 3:30 PM CST | Wind Chill Advisory | MPX | 17 hr |
| Feb 19, 3:59 AM CST | Wind Chill Advisory | MPX | 32 hr |
| Feb 24, 5:14 AM CST | Dense Fog Advisory | MPX | 5 hr |
| Feb 24, 3:08 PM CST | Dense Fog Advisory | MPX | 18 hr |
| Mar 2, 4:35 PM CST | Winter Weather Advisory | MPX | 7 hr |
| Mar 16, 3:01 PM CDT | Winter Storm Watch | MPX | 21 hr |
| Mar 17, 11:58 AM CDT | Snow Advisory | MPX | 9 hr |
| Mar 30, 3:37 AM CDT | Winter Storm Watch | MPX | 11 hr |
| Mar 30, 3:04 PM CDT | Heavy Snow Warning | MPX | 39 hr |
| Mar 31, 9:48 AM CDT | Mesoscale Discussion | SPC | 6 hr |
| Apr 9, 12:46 PM CDT | Winter Storm Watch | MPX | 16 hr |
| Apr 9, 4:02 PM CDT | Winter Storm Warning | MPX | 57 hr |
| Apr 10, 7:49 PM CDT | Mesoscale Discussion | SPC | 6 hr |
| Apr 10, 11:33 PM CDT | Mesoscale Discussion | SPC | 4 hr |
| Apr 14, 3:54 PM CDT | Wind Advisory | MPX | 30 hr |
| May 18, 3:55 PM CDT | Frost Advisory | MPX | 15 hr |
| May 25, 9:56 AM CDT | Mesoscale Discussion | SPC | 94 min |
| May 25, 10:42 AM CDT | Severe Thunderstorm Warning | MPX | 63 min |
| May 25, 12:43 PM CDT | Mesoscale Discussion | SPC | 92 min |
| May 25, 2:25 PM CDT | Mesoscale Discussion | SPC | 35 min |
| May 25, 2:45 PM CDT | Tornado Watch | SPC | 6 hr |
| May 25, 6:01 PM CDT | Mesoscale Discussion | SPC | 59 min |
| May 31, 2:51 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 31, 4:43 PM CDT | Severe Thunderstorm Warning | MPX | 62 min |
| May 31, 6:23 PM CDT | Mesoscale Discussion | SPC | 67 min |
| May 31, 6:44 PM CDT | Severe Thunderstorm Warning | MPX | 46 min |
| Jun 5, 11:36 AM CDT | Flash Flood Watch | MPX | 17 hr |
| Jun 6, 2:41 AM CDT | Wind Advisory | MPX | 15 hr |
| Jun 6, 10:09 AM CDT | Mesoscale Discussion | SPC | 96 min |
| Jun 14, 6:04 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jun 14, 6:54 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 14, 9:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Jun 14, 11:36 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Jun 20, 2:26 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Jun 27, 12:32 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 27, 1:09 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 27, 3:41 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Jul 1, 11:04 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jul 2, 1:40 AM CDT | Severe Thunderstorm Warning | MPX | 65 min |
| Jul 2, 2:39 AM CDT | Severe Thunderstorm Warning | MPX | 36 min |
| Jul 2, 2:52 AM CDT | Mesoscale Discussion | SPC | 83 min |
| Jul 10, 9:36 AM CDT | Mesoscale Discussion | SPC | 84 min |
| Jul 10, 11:41 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 11, 1:10 AM CDT | Severe Thunderstorm Warning | MPX | 65 min |
| Jul 11, 2:15 AM CDT | Mesoscale Discussion | SPC | 60 min |
| Jul 11, 6:13 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 11, 6:51 PM CDT | Severe Thunderstorm Warning | MPX | 54 min |
| Jul 11, 7:43 PM CDT | Severe Thunderstorm Warning | MPX | 47 min |
| Jul 16, 3:34 AM CDT | Mesoscale Discussion | SPC | 56 min |
| Jul 16, 9:57 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 16, 1:30 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 25, 11:56 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 29, 12:36 AM CDT | Mesoscale Discussion | SPC | 84 min |
| Jul 29, 12:56 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 3, 1:22 PM CDT | Severe Thunderstorm Warning | MPX | 53 min |
| Aug 13, 3:37 AM CDT | Dense Fog Advisory | MPX | 5 hr |
| Aug 22, 3:48 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Aug 27, 2:24 AM CDT | Mesoscale Discussion | SPC | 96 min |
| Aug 28, 2:09 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Sep 23, 1:45 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 26, 5:14 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Oct 2, 3:46 PM CDT | Frost Advisory | MPX | 16 hr |
| Oct 25, 3:32 PM CDT | Wind Advisory | MPX | 28 hr |
| Nov 5, 7:34 AM CST | Severe Thunderstorm Warning | MPX | 26 min |
| Dec 12, 4:09 AM CST | Winter Storm Watch | MPX | 36 hr |
| Dec 13, 4:36 PM CST | Winter Storm Warning | MPX | 31 hr |
| Dec 13, 4:36 PM CST | Winter Weather Advisory | MPX | 37 hr |
| Dec 14, 5:25 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Dec 14, 5:44 AM CST | Wind Chill Advisory | MPX | 42 hr |
| Dec 18, 3:43 PM CST | Winter Storm Watch | MPX | 36 hr |
| Dec 20, 3:55 AM CST | Winter Storm Warning | MPX | 38 hr |
| Dec 20, 8:48 PM CST | Winter Weather Advisory | MPX | 21 hr |
| Dec 21, 3:15 PM CST | Wind Chill Advisory | MPX | 18 hr |
| Dec 22, 3:42 AM CST | Winter Weather Advisory | MPX | 32 hr |
| Dec 26, 12:32 PM CST | Dense Fog Advisory | MPX | 14 hr |
| Dec 29, 7:51 AM CST | Winter Weather Advisory | MPX | 34 hr |
| Dec 30, 2:17 AM CST | Winter Storm Warning | MPX | 16 hr |
| Dec 30, 6:11 AM CST | Mesoscale Discussion | SPC | 3 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 | 7 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 30 |
| Flooding | |
| Flash Flood Watch | 1 |
| Winter | |
| Heavy Snow Warning | 1 |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 5 |
| Snow Advisory | 3 |
| Winter Weather Advisory | 7 |
| Cold | |
| Wind Chill Warning | 3 |
| Wind Chill Watch | 1 |
| Frost Advisory | 2 |
| Wind Chill Advisory | 9 |
| Wind and dust | |
| Wind Advisory | 3 |
| 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 archive20072009
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.