Alert archive / Minnesota / Cass County
Weather alerts in Cass County, Minnesota, 2011
136 weather alerts in 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Cass County and its neighbors
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Alerts
- 136
- Warnings
- 36
- Watches
- 17
- Advisories
- 34
- Busiest month
- July30 alerts
- Busiest day
- May 31, 20118 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 1, 3:27 AM CST | Winter Weather Advisory | DLH | 12 hr |
| Jan 3, 3:26 PM CST | Wind Chill Advisory | DLH | 17 hr |
| Jan 6, 1:39 PM CST | Wind Chill Advisory | DLH | 19 hr |
| Jan 14, 12:08 PM CST | Winter Weather Advisory | DLH | 11 hr |
| Jan 17, 2:15 PM CST | Wind Chill Advisory | DLH | 7 hr |
| Jan 17, 9:25 PM CST | Wind Chill Advisory | DLH | 11 hr |
| Jan 19, 3:27 PM CST | Wind Chill Advisory | DLH | 21 hr |
| Jan 20, 3:12 AM CST | Wind Chill Advisory | DLH | 29 hr |
| Jan 21, 12:15 PM CST | Wind Chill Advisory | DLH | 24 hr |
| Jan 27, 3:09 PM CST | Winter Weather Advisory | DLH | 36 hr |
| Jan 31, 3:44 PM CST | Wind Chill Advisory | DLH | 17 hr |
| Feb 1, 3:37 AM CST | Wind Chill Advisory | DLH | 30 hr |
| Feb 7, 2:26 PM CST | Wind Chill Advisory | DLH | 20 hr |
| Feb 8, 3:08 PM CST | Wind Chill Advisory | DLH | 19 hr |
| Feb 18, 3:15 PM CST | Winter Storm Watch | DLH | 24 hr |
| Feb 19, 3:01 PM CST | Winter Weather Advisory | DLH | 51 hr |
| Mar 1, 3:20 AM CST | Wind Chill Advisory | DLH | 30 hr |
| Mar 20, 11:39 AM CDT | Dense Fog Advisory | DLH | 13 hr |
| Mar 20, 4:03 PM CDT | Winter Storm Watch | DLH | 24 hr |
| Mar 21, 3:33 PM CDT | Winter Storm Warning | DLH | 51 hr |
| Mar 22, 3:49 PM CDT | Mesoscale Discussion | SPC | 5 hr |
| Apr 2, 3:40 PM CDT | Winter Weather Advisory | DLH | 24 hr |
| Apr 15, 3:56 AM CDT | Winter Weather Advisory | DLH | 32 hr |
| May 10, 7:18 AM CDT | Severe Thunderstorm Warning | DLH | 42 min |
| May 10, 5:53 PM CDT | Tornado Watch | SPC | 6 hr |
| May 10, 6:48 PM CDT | Severe Thunderstorm Warning | DLH | 42 min |
| May 10, 7:14 PM CDT | Severe Thunderstorm Warning | DLH | 25 min |
| May 25, 1:36 PM CDT | Frost Advisory | DLH | 18 hr |
| May 26, 2:03 PM CDT | Frost Advisory | DLH | 13 hr |
| May 28, 1:11 PM CDT | Mesoscale Discussion | SPC | 94 min |
| May 30, 5:04 AM CDT | Special Weather Statement | DLH | 26 min |
| May 30, 5:34 AM CDT | Special Weather Statement | DLH | 26 min |
| May 30, 3:52 PM CDT | Tornado Watch | SPC | 7 hr |
| May 30, 8:43 PM CDT | Tornado Watch | SPC | 5 hr |
| May 30, 10:09 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 30, 10:20 PM CDT | Special Weather Statement | DLH | 40 min |
| May 30, 10:50 PM CDT | Severe Thunderstorm Warning | DLH | 55 min |
| May 30, 11:26 PM CDT | Severe Thunderstorm Warning | DLH | 49 min |
| May 30, 11:52 PM CDT | Special Weather Statement | DLH | 113 min |
| May 30, 11:55 PM CDT | Severe Thunderstorm Warning | DLH | 65 min |
| May 31, 4:00 AM CDT | Wind Advisory | DLH | 18 hr |
| Jun 6, 5:44 PM CDT | Severe Thunderstorm Warning | DLH | 46 min |
| Jun 6, 6:26 PM CDT | Severe Thunderstorm Warning | DLH | 49 min |
| Jun 6, 6:33 PM CDT | Special Weather Statement | DLH | 27 min |
| Jun 6, 6:55 PM CDT | Severe Thunderstorm Warning | DLH | 35 min |
| Jun 6, 10:54 PM CDT | Special Weather Statement | DLH | 81 min |
| Jun 7, 12:06 AM CDT | Areal Flood Advisory | DLH | 3 hr |
| Jun 7, 1:02 AM CDT | Severe Thunderstorm Warning | DLH | 43 min |
| Jun 16, 8:42 PM CDT | Dense Fog Advisory | DLH | 12 hr |
| Jun 27, 3:19 AM CDT | Flash Flood Watch | DLH | 11 hr |
| Jun 27, 5:40 AM CDT | Special Weather Statement | DLH | 20 min |
| Jun 27, 6:14 AM CDT | Special Weather Statement | DLH | 16 min |
| Jun 27, 6:38 AM CDT | Special Weather Statement | DLH | 22 min |
| Jun 27, 6:56 AM CDT | Severe Thunderstorm Warning | DLH | 34 min |
| Jun 27, 7:04 AM CDT | Special Weather Statement | DLH | 26 min |
| Jun 27, 7:58 AM CDT | Areal Flood Advisory | DLH | 4 hr |
| Jun 30, 3:57 AM CDT | Heat Advisory | DLH | 17 hr |
| Jul 4, 6:09 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 4, 7:14 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 4, 8:50 PM CDT | Severe Thunderstorm Warning | DLH | 55 min |
| Jul 4, 9:48 PM CDT | Severe Thunderstorm Warning | DLH | 27 min |
| Jul 4, 10:11 PM CDT | Severe Thunderstorm Warning | DLH | 49 min |
| Jul 4, 10:42 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 4, 10:54 PM CDT | Severe Thunderstorm Warning | DLH | 51 min |
| Jul 15, 3:32 AM CDT | Excessive Heat Watch | DLH | 34 hr |
| Jul 15, 8:10 AM CDT | Special Weather Statement | DLH | 35 min |
| Jul 15, 8:46 AM CDT | Special Weather Statement | DLH | 59 min |
| Jul 15, 3:42 PM CDT | Excessive Heat Warning | DLH | 5 days |
| Jul 17, 1:06 PM CDT | Flash Flood Watch | DLH | 14 hr |
| Jul 17, 1:42 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jul 17, 4:34 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 18, 3:23 AM CDT | Dense Fog Advisory | DLH | 6 hr |
| Jul 19, 7:00 AM CDT | Severe Thunderstorm Warning | DLH | 60 min |
| Jul 19, 7:05 AM CDT | Areal Flood Advisory | DLH | 3 hr |
| Jul 19, 7:48 AM CDT | Severe Thunderstorm Warning | DLH | 42 min |
| Jul 19, 10:23 AM CDT | Special Weather Statement | DLH | 37 min |
| Jul 19, 12:41 PM CDT | Severe Thunderstorm Warning | DLH | 49 min |
| Jul 19, 1:33 PM CDT | Severe Thunderstorm Warning | DLH | 42 min |
| Jul 20, 6:55 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Jul 23, 4:38 AM CDT | Mesoscale Discussion | SPC | 67 min |
| Jul 23, 4:39 AM CDT | Special Weather Statement | DLH | 2 hr |
| Jul 23, 5:29 AM CDT | Severe Thunderstorm Warning | DLH | 46 min |
| Jul 23, 5:52 AM CDT | Severe Thunderstorm Warning | DLH | 30 min |
| Jul 23, 6:10 AM CDT | Severe Thunderstorm Warning | DLH | 50 min |
| Jul 30, 4:46 PM CDT | Special Weather Statement | DLH | 44 min |
| Jul 30, 5:31 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 30, 5:39 PM CDT | Special Weather Statement | DLH | 66 min |
| Aug 1, 2:31 AM CDT | Mesoscale Discussion | SPC | 89 min |
| Aug 1, 4:57 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 1, 3:25 PM CDT | Flash Flood Watch | DLH | 21 hr |
| Aug 1, 9:40 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Aug 1, 10:33 PM CDT | Special Weather Statement | DLH | 42 min |
| Aug 1, 10:35 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 1, 10:59 PM CDT | Flash Flood Warning | DLH | 6 hr |
| Aug 2, 12:25 AM CDT | Special Weather Statement | DLH | 35 min |
| Aug 5, 5:25 PM CDT | Severe Thunderstorm Warning | DLH | 65 min |
| Aug 5, 6:14 PM CDT | Severe Thunderstorm Warning | DLH | 61 min |
| Aug 5, 7:15 PM CDT | Special Weather Statement | DLH | 45 min |
| Aug 6, 9:48 AM CDT | Areal Flood Advisory | DLH | 4 hr |
| Aug 8, 12:19 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Aug 11, 3:10 PM CDT | Special Weather Statement | DLH | 35 min |
| Aug 12, 3:44 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Aug 12, 7:09 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Aug 13, 12:59 AM CDT | Areal Flood Advisory | DLH | 84 min |
| Aug 16, 1:23 PM CDT | Special Weather Statement | DLH | 22 min |
| Aug 16, 2:18 PM CDT | Special Weather Statement | DLH | 42 min |
| Aug 19, 1:21 AM CDT | Special Weather Statement | DLH | 24 min |
| Aug 19, 1:48 AM CDT | Severe Thunderstorm Warning | DLH | 57 min |
| Aug 19, 2:33 AM CDT | Severe Thunderstorm Warning | DLH | 42 min |
| Aug 19, 3:14 AM CDT | Severe Thunderstorm Warning | DLH | 61 min |
| Aug 20, 5:02 PM CDT | Special Weather Statement | DLH | 28 min |
| Aug 23, 3:03 AM CDT | Special Weather Statement | DLH | 57 min |
| Aug 23, 4:03 AM CDT | Special Weather Statement | DLH | 42 min |
| Sep 1, 3:09 AM CDT | Special Weather Statement | DLH | 51 min |
| Sep 1, 6:39 AM CDT | Mesoscale Discussion | SPC | 36 min |
| Sep 1, 12:07 PM CDT | Special Weather Statement | DLH | 38 min |
| Sep 1, 12:53 PM CDT | Special Weather Statement | DLH | 52 min |
| Sep 1, 8:57 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Sep 13, 4:11 AM CDT | Freeze Watch | DLH | 24 hr |
| Sep 13, 3:12 PM CDT | Frost Advisory | DLH | 17 hr |
| Sep 14, 4:20 AM CDT | Freeze Warning | DLH | 28 hr |
| Sep 14, 5:28 PM CDT | Special Weather Statement | DLH | 47 min |
| Sep 14, 5:34 PM CDT | Special Weather Statement | DLH | 41 min |
| Sep 14, 6:38 PM CDT | Special Weather Statement | DLH | 52 min |
| Sep 15, 3:55 PM CDT | Freeze Warning | DLH | 16 hr |
| Sep 28, 5:23 PM CDT | Wind Advisory | DLH | 25 hr |
| Oct 5, 4:42 AM CDT | Red Flag Warning | DLH | 38 hr |
| Oct 6, 2:21 PM CDT | Wind Advisory | DLH | 38 hr |
| Oct 6, 2:42 PM CDT | Fire Weather Watch | DLH | 12 hr |
| Oct 7, 2:57 AM CDT | Red Flag Warning | DLH | 19 hr |
| Oct 7, 6:38 PM CDT | Special Weather Statement | DLH | 52 min |
| Oct 7, 9:37 PM CDT | Severe Thunderstorm Warning | DLH | 38 min |
| Oct 7, 10:12 PM CDT | Special Weather Statement | DLH | 78 min |
| Nov 3, 2:30 PM CDT | Fire Weather Watch | DLH | 18 hr |
| Nov 4, 4:59 AM CDT | Red Flag Warning | DLH | 13 hr |
| Nov 18, 3:31 PM CST | Winter Weather Advisory | DLH | 31 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 | 28 |
| Severe Thunderstorm Watch | 5 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 15 |
| Special Weather Statement | 34 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 5 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 7 |
| Heat | |
| Excessive Heat Warning | 1 |
| Excessive Heat Watch | 1 |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 1 |
| Frost Advisory | 3 |
| Wind Chill Advisory | 12 |
| Wind and dust | |
| Wind Advisory | 3 |
| Fire | |
| Red Flag Warning | 3 |
| Fire Weather Watch | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20102012
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.