Alert archive / Illinois / Hancock County
Weather alerts in Hancock County, Illinois, 2025
135 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Hancock County and its neighbors
Each county as a circle sized by its count in 2025. Tap one for its archive.
- Alerts
- 135
- Warnings
- 31
- Watches
- 18
- Advisories
- 45
- Busiest month
- July31 alerts
- Busiest day
- July 30, 20256 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 3, 2:09 AM CST | Winter Storm Watch | DVN | 24 hr |
| Jan 4, 2:16 AM CST | Winter Storm Warning | DVN | 48 hr |
| Jan 17, 2:39 PM CST | Cold Weather Advisory | DVN | 45 hr |
| Jan 19, 2:54 AM CST | Cold Weather Advisory | DVN | 32 hr |
| Jan 20, 2:42 AM CST | Cold Weather Advisory | DVN | 24 hr |
| Jan 20, 2:42 AM CST | Extreme Cold Warning | DVN | 33 hr |
| Jan 21, 10:23 AM CST | Cold Weather Advisory | DVN | 16 hr |
| Jan 30, 5:42 PM CST | Dense Fog Advisory | DVN | 18 hr |
| Feb 4, 1:59 PM CST | Winter Weather Advisory | DVN | 37 hr |
| Feb 10, 2:14 AM CST | Winter Storm Watch | DVN | 35 hr |
| Feb 11, 2:56 AM CST | Winter Storm Warning | DVN | 47 hr |
| Feb 12, 12:23 PM CST | Winter Weather Advisory | DVN | 14 hr |
| Feb 16, 2:36 AM CST | Extreme Cold Watch | DVN | 24 hr |
| Feb 17, 2:38 AM CST | Cold Weather Advisory | DVN | 33 hr |
| Feb 19, 2:22 AM CST | Cold Weather Advisory | DVN | 32 hr |
| Feb 27, 1:50 PM CST | Red Flag Warning | DVN | 28 hr |
| Mar 4, 1:28 AM CST | Special Weather Statement | DVN | 47 min |
| Mar 4, 1:46 AM CST | Wind Advisory | DVN | 43 hr |
| Mar 4, 1:37 PM CST | High Wind Warning | DVN | 28 hr |
| Mar 13, 2:56 AM CDT | Wind Advisory | DVN | 45 hr |
| Mar 13, 11:54 AM CDT | Fire Weather Watch | DVN | 15 hr |
| Mar 14, 2:31 AM CDT | Red Flag Warning | DVN | 19 hr |
| Mar 14, 5:01 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Mar 14, 6:55 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Mar 14, 7:41 PM CDT | Severe Thunderstorm Warning | DVN | 49 min |
| Mar 14, 8:06 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Mar 14, 8:07 PM CDT | Severe Thunderstorm Warning | DVN | 53 min |
| Mar 14, 8:18 PM CDT | Severe Thunderstorm Warning | DVN | 57 min |
| Mar 14, 8:37 PM CDT | Severe Thunderstorm Warning | DVN | 38 min |
| Mar 17, 2:59 AM CDT | Red Flag Warning | DVN | 17 hr |
| Mar 18, 3:10 PM CDT | Wind Advisory | DVN | 37 hr |
| Mar 18, 9:07 PM CDT | Red Flag Warning | DVN | 17 hr |
| Mar 19, 11:21 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 21, 7:17 PM CDT | Special Weather Statement | DVN | 58 min |
| Mar 21, 8:13 PM CDT | Severe Thunderstorm Warning | DVN | 47 min |
| Mar 23, 2:20 AM CDT | Wind Advisory | DVN | 22 hr |
| Mar 27, 11:10 PM CDT | Special Weather Statement | DVN | 35 min |
| Mar 30, 7:15 AM CDT | Special Weather Statement | DVN | 45 min |
| Apr 1, 2:04 PM CDT | Wind Advisory | DVN | 29 hr |
| Apr 2, 7:43 AM CDT | Special Weather Statement | DVN | 47 min |
| Apr 10, 2:13 PM CDT | Special Weather Statement | DVN | 17 min |
| Apr 10, 2:21 PM CDT | Special Weather Statement | DVN | 39 min |
| Apr 10, 2:26 PM CDT | Special Weather Statement | DVN | 34 min |
| Apr 10, 3:00 PM CDT | Special Weather Statement | DVN | 15 min |
| Apr 10, 4:14 PM CDT | Special Weather Statement | DVN | 46 min |
| Apr 18, 2:53 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 20, 2:20 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Apr 20, 3:41 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 20, 5:40 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Apr 20, 6:32 PM CDT | Severe Thunderstorm Warning | DVN | 43 min |
| Apr 20, 7:00 PM CDT | Severe Thunderstorm Warning | DVN | 60 min |
| Apr 20, 7:33 PM CDT | Severe Thunderstorm Warning | DVN | 42 min |
| Apr 20, 7:37 PM CDT | Tornado Warning | DVN | 23 min |
| Apr 22, 4:54 PM CDT | Mesoscale Discussion | SPC | 96 min |
| May 1, 5:22 PM CDT | Special Weather Statement | DVN | 53 min |
| Jun 3, 3:39 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 3, 4:41 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 3, 5:47 PM CDT | Tornado Warning | DVN | 43 min |
| Jun 3, 6:14 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Jun 3, 6:23 PM CDT | Severe Thunderstorm Warning | DVN | 67 min |
| Jun 5, 3:51 AM CDT | Dense Fog Advisory | DVN | 4 hr |
| Jun 17, 5:06 PM CDT | Special Weather Statement | DVN | 54 min |
| Jun 18, 8:35 PM CDT | Special Weather Statement | DVN | 40 min |
| Jun 20, 2:37 AM CDT | Heat Advisory | DVN | 4 days |
| Jun 26, 3:05 AM CDT | Heat Advisory | DVN | 16 hr |
| Jul 10, 7:17 PM CDT | Flood Watch | DVN | 30 hr |
| Jul 11, 11:28 AM CDT | River Flood Watch | DVN | 48 hr |
| Jul 11, 12:18 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Jul 11, 12:54 PM CDT | Tornado Watch | SPC | 7 hr |
| Jul 11, 8:25 PM CDT | Flash Flood Warning | DVN | 3 hr |
| Jul 11, 8:54 PM CDT | Flash Flood Warning | DVN | 2 hr |
| Jul 13, 11:29 AM CDT | River Flood Warning | DVN | 71 hr |
| Jul 14, 1:53 AM CDT | Dense Fog Advisory | DVN | 8 hr |
| Jul 18, 12:59 PM CDT | Flood Watch | DVN | 47 hr |
| Jul 19, 7:13 AM CDT | Mesoscale Discussion | SPC | 92 min |
| Jul 19, 11:39 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 21, 2:47 AM CDT | Extreme Heat Watch | DVN | 36 hr |
| Jul 22, 3:02 AM CDT | Heat Advisory | DVN | 16 hr |
| Jul 22, 2:17 PM CDT | Heat Advisory | DVN | 53 hr |
| Jul 24, 11:45 PM CDT | Special Weather Statement | DVN | 60 min |
| Jul 25, 1:20 PM CDT | Flood Watch | DVN | 24 hr |
| Jul 26, 1:45 AM CDT | Special Weather Statement | DVN | 45 min |
| Jul 26, 3:33 AM CDT | Flash Flood Warning | DVN | 8 hr |
| Jul 26, 1:45 PM CDT | Heat Advisory | DVN | 31 hr |
| Jul 26, 10:30 PM CDT | River Flood Watch | DVN | 40 hr |
| Jul 27, 1:44 PM CDT | Extreme Heat Warning | DVN | 30 hr |
| Jul 28, 2:11 PM CDT | Heat Advisory | DVN | 30 hr |
| Jul 29, 3:18 AM CDT | Mesoscale Discussion | SPC | 87 min |
| Jul 29, 3:35 AM CDT | Severe Thunderstorm Warning | DVN | 55 min |
| Jul 29, 4:24 AM CDT | Special Weather Statement | DVN | 51 min |
| Jul 30, 2:27 AM CDT | Flood Watch | DVN | 11 hr |
| Jul 30, 4:49 AM CDT | Mesoscale Discussion | SPC | 56 min |
| Jul 30, 7:33 AM CDT | Special Weather Statement | DVN | 57 min |
| Jul 30, 7:50 AM CDT | Severe Thunderstorm Warning | DVN | 40 min |
| Jul 30, 11:14 AM CDT | River Flood Watch | DVN | 7 days |
| Jul 30, 11:14 AM CDT | River Flood Warning | DVN | 11 hr |
| Aug 7, 1:31 PM CDT | Heat Advisory | DVN | 29 hr |
| Aug 8, 2:15 PM CDT | Flood Watch | DVN | 53 hr |
| Aug 9, 2:54 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Aug 10, 7:23 PM CDT | Special Weather Statement | DVN | 52 min |
| Aug 15, 11:40 AM CDT | Heat Advisory | DVN | 32 hr |
| Aug 17, 2:09 AM CDT | Heat Advisory | DVN | 18 hr |
| Aug 18, 3:03 AM CDT | Heat Advisory | DVN | 16 hr |
| Aug 18, 3:51 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Aug 18, 6:20 PM CDT | Severe Thunderstorm Warning | DVN | 55 min |
| Aug 18, 7:16 PM CDT | Severe Thunderstorm Warning | DVN | 44 min |
| Sep 21, 4:16 AM CDT | Dense Fog Advisory | DVN | 5 hr |
| Sep 23, 12:58 AM CDT | Special Weather Statement | DVN | 47 min |
| Sep 23, 1:33 AM CDT | Special Weather Statement | DVN | 42 min |
| Oct 22, 1:51 AM CDT | Frost Advisory | DVN | 31 hr |
| Oct 23, 1:59 AM CDT | Freeze Warning | DVN | 31 hr |
| Nov 2, 1:09 AM CST | Dense Fog Advisory | DVN | 9 hr |
| Nov 20, 7:35 PM CST | Dense Fog Advisory | DVN | 13 hr |
| Nov 23, 4:32 AM CST | Dense Fog Advisory | DVN | 5 hr |
| Nov 23, 2:15 PM CST | Dense Fog Advisory | DVN | 22 hr |
| Nov 24, 11:32 PM CST | Dense Fog Advisory | DVN | 10 hr |
| Nov 25, 2:15 AM CST | Wind Advisory | DVN | 40 hr |
| Nov 27, 2:31 AM CST | Winter Storm Watch | DVN | 24 hr |
| Nov 27, 2:09 PM CST | Winter Storm Warning | DVN | 60 hr |
| Nov 29, 3:18 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Nov 29, 10:42 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Nov 30, 1:12 PM CST | Winter Weather Advisory | DVN | 35 hr |
| Dec 5, 1:19 PM CST | Winter Weather Advisory | DVN | 41 hr |
| Dec 9, 1:50 PM CST | Wind Advisory | DVN | 19 hr |
| Dec 11, 1:44 AM CST | Winter Weather Advisory | DVN | 22 hr |
| Dec 12, 3:24 AM CST | Winter Weather Advisory | DVN | 39 hr |
| Dec 12, 1:30 PM CST | Cold Weather Advisory | DVN | 65 hr |
| Dec 13, 9:43 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Dec 18, 2:19 AM CST | Wind Advisory | DVN | 22 hr |
| Dec 24, 7:05 PM CST | Dense Fog Advisory | DVN | 9 hr |
| Dec 25, 9:09 AM CST | Dense Fog Advisory | DVN | 24 hr |
| Dec 26, 7:16 PM CST | Dense Fog Advisory | DVN | 41 hr |
| Dec 27, 1:50 PM CST | Wind Advisory | DVN | 44 hr |
| Dec 28, 7:16 AM CST | Mesoscale Discussion | SPC | 119 min |
| Dec 28, 7:51 AM CST | Special Weather Statement | DVN | 39 min |
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 archive20242026
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.