Alert archive / Illinois / Hancock County
Weather alerts in Hancock County, Illinois, 2018
136 weather alerts in 2018, 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 2018. Tap one for its archive.
- Alerts
- 136
- Warnings
- 32
- Watches
- 22
- Advisories
- 33
- Busiest month
- May19 alerts
- Busiest day
- May 26, 20186 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 2, 2:50 PM CST | Wind Chill Advisory | DVN | 43 hr |
| Jan 2, 11:20 PM CST | Special Weather Statement | DVN | 115 min |
| Jan 6, 2:45 AM CST | Winter Weather Advisory | DVN | 45 hr |
| Jan 7, 2:00 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 8, 10:03 PM CST | Dense Fog Advisory | DVN | 12 hr |
| Jan 9, 11:32 PM CST | Dense Fog Advisory | DVN | 7 hr |
| Jan 11, 3:07 AM CST | Winter Weather Advisory | DVN | 17 hr |
| Jan 11, 10:36 AM CST | Special Weather Statement | DVN | 114 min |
| Jan 11, 12:00 PM CST | Special Weather Statement | DVN | 2 hr |
| Jan 14, 2:45 PM CST | Wind Chill Advisory | DVN | 44 hr |
| Jan 14, 2:45 PM CST | Winter Weather Advisory | DVN | 21 hr |
| Jan 14, 4:36 PM CST | Special Weather Statement | DVN | 84 min |
| Feb 4, 1:53 PM CST | Winter Weather Advisory | DVN | 32 hr |
| Feb 5, 4:57 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Feb 6, 3:56 AM CST | Winter Weather Advisory | DVN | 23 hr |
| Feb 10, 3:14 PM CST | Winter Weather Advisory | DVN | 18 hr |
| Feb 14, 5:42 PM CST | Dense Fog Advisory | DVN | 20 hr |
| Feb 20, 9:21 AM CST | River Flood Warning | DVN | 5 days |
| Feb 20, 9:37 AM CST | Flood Watch | DVN | 6 hr |
| Feb 20, 3:42 PM CST | Winter Weather Advisory | DVN | 11 hr |
| Feb 21, 3:47 PM CST | Winter Weather Advisory | DVN | 20 hr |
| Feb 23, 3:13 PM CST | Winter Weather Advisory | DVN | 20 hr |
| Mar 5, 1:48 AM CST | Special Weather Statement | DVN | 87 min |
| Mar 5, 3:16 AM CST | Special Weather Statement | DVN | 89 min |
| Mar 5, 4:16 AM CST | Special Weather Statement | DVN | 89 min |
| Mar 5, 5:48 AM CST | Special Weather Statement | DVN | 87 min |
| Mar 5, 7:15 AM CST | Special Weather Statement | DVN | 90 min |
| Mar 16, 5:16 PM CDT | Special Weather Statement | DVN | 59 min |
| Mar 16, 6:18 PM CDT | Special Weather Statement | DVN | 57 min |
| Mar 16, 9:37 PM CDT | Special Weather Statement | DVN | 53 min |
| Mar 18, 2:25 AM CDT | Dense Fog Advisory | DVN | 9 hr |
| Mar 24, 6:53 PM CDT | Special Weather Statement | DVN | 67 min |
| Mar 24, 7:56 PM CDT | Special Weather Statement | DVN | 64 min |
| Apr 1, 1:38 PM CDT | Mesoscale Discussion | SPC | 4 hr |
| Apr 2, 2:24 AM CDT | Dense Fog Advisory | DVN | 8 hr |
| Apr 30, 11:08 AM CDT | River Flood Watch | DVN | 35 hr |
| May 1, 10:01 PM CDT | River Flood Warning | DVN | 23 days |
| May 2, 1:33 PM CDT | Mesoscale Discussion | SPC | 117 min |
| May 2, 3:56 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 3, 11:15 AM CDT | River Flood Watch | DVN | 7 days |
| May 3, 11:15 AM CDT | River Flood Watch | DVN | 16 hr |
| May 4, 2:49 AM CDT | River Flood Warning | DVN | 19 days |
| May 4, 6:39 AM CDT | Severe Thunderstorm Warning | DVN | 19 min |
| May 6, 6:25 PM CDT | Special Weather Statement | DVN | 50 min |
| May 7, 11:25 AM CDT | River Flood Warning | DVN | 11 days |
| May 14, 2:54 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 14, 4:37 PM CDT | Special Weather Statement | DVN | 23 min |
| May 26, 12:59 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 26, 3:28 PM CDT | Special Weather Statement | DVN | 32 min |
| May 26, 3:59 PM CDT | Severe Thunderstorm Warning | DVN | 46 min |
| May 26, 4:42 PM CDT | Severe Thunderstorm Warning | DVN | 38 min |
| May 26, 5:19 PM CDT | Severe Thunderstorm Warning | DVN | 27 min |
| May 26, 6:09 PM CDT | Special Weather Statement | DVN | 51 min |
| May 27, 2:54 PM CDT | Severe Thunderstorm Warning | DVN | 40 min |
| May 27, 3:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 9, 10:39 AM CDT | Special Weather Statement | DVN | 66 min |
| Jun 10, 12:21 PM CDT | Special Weather Statement | DVN | 39 min |
| Jun 14, 1:03 PM CDT | Severe Thunderstorm Warning | DVN | 42 min |
| Jun 14, 1:12 PM CDT | Severe Thunderstorm Warning | DVN | 63 min |
| Jun 14, 1:17 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 15, 3:25 AM CDT | Heat Advisory | DVN | 4 days |
| Jun 19, 12:37 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 20, 4:47 PM CDT | Special Weather Statement | DVN | 58 min |
| Jun 20, 9:42 PM CDT | River Flood Watch | DVN | 24 hr |
| Jun 20, 9:42 PM CDT | River Flood Watch | DVN | 37 hr |
| Jun 21, 11:16 AM CDT | River Flood Warning | DVN | 21 days |
| Jun 21, 10:30 PM CDT | Special Weather Statement | DVN | 90 min |
| Jun 22, 10:59 AM CDT | River Flood Warning | DVN | 19 days |
| Jun 26, 11:26 AM CDT | River Flood Watch | DVN | 3 days |
| Jun 27, 3:11 PM CDT | Heat Advisory | DVN | 24 hr |
| Jun 28, 10:57 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 28, 1:04 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 28, 2:29 PM CDT | Severe Thunderstorm Warning | DVN | 46 min |
| Jun 28, 3:31 PM CDT | Excessive Heat Warning | DVN | 54 hr |
| Jul 3, 3:48 PM CDT | Heat Advisory | DVN | 28 hr |
| Jul 5, 2:28 AM CDT | Heat Advisory | DVN | 17 hr |
| Jul 5, 1:15 PM CDT | Special Weather Statement | DVN | 60 min |
| Jul 5, 2:07 PM CDT | Special Weather Statement | DVN | 53 min |
| Jul 13, 3:37 AM CDT | Heat Advisory | DVN | 15 hr |
| Jul 19, 11:19 AM CDT | Special Weather Statement | DVN | 41 min |
| Jul 19, 5:18 PM CDT | Mesoscale Discussion | SPC | 57 min |
| Jul 19, 6:26 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Jul 19, 6:49 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 19, 7:00 PM CDT | Severe Thunderstorm Warning | DVN | 45 min |
| Jul 19, 8:41 PM CDT | Special Weather Statement | DVN | 34 min |
| Jul 19, 9:36 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Aug 16, 3:00 AM CDT | Dense Fog Advisory | DVN | 6 hr |
| Aug 17, 1:07 AM CDT | Special Weather Statement | DVN | 38 min |
| Aug 25, 1:41 PM CDT | Heat Advisory | DVN | 5 hr |
| Aug 26, 3:03 AM CDT | Heat Advisory | DVN | 64 hr |
| Aug 28, 9:08 AM CDT | Flash Flood Watch | DVN | 20 hr |
| Aug 28, 5:06 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 28, 8:50 PM CDT | Severe Thunderstorm Warning | DVN | 40 min |
| Aug 29, 2:21 AM CDT | Special Weather Statement | DVN | 39 min |
| Sep 2, 10:22 AM CDT | River Flood Warning | DVN | 17 days |
| Sep 2, 10:22 AM CDT | River Flood Warning | DVN | 17 days |
| Sep 4, 11:21 AM CDT | River Flood Warning | DVN | 12 days |
| Sep 6, 9:49 AM CDT | River Flood Warning | DVN | 47 hr |
| Sep 6, 2:38 PM CDT | Flash Flood Watch | DVN | 36 hr |
| Sep 18, 2:04 PM CDT | Special Weather Statement | DVN | 56 min |
| Sep 18, 3:49 PM CDT | Special Weather Statement | DVN | 56 min |
| Sep 19, 1:47 AM CDT | Special Weather Statement | DVN | 58 min |
| Sep 20, 11:19 AM CDT | River Flood Watch | DVN | 35 hr |
| Sep 21, 9:58 PM CDT | River Flood Warning | DVN | 43 days |
| Sep 25, 1:07 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Sep 25, 1:36 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Sep 25, 3:39 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Sep 28, 11:15 AM CDT | River Flood Watch | DVN | 10 hr |
| Sep 28, 9:00 PM CDT | River Flood Warning | DVN | 34 days |
| Oct 4, 11:14 AM CDT | River Flood Warning | DVN | 23 days |
| Oct 7, 2:44 PM CDT | Flash Flood Watch | DVN | 70 hr |
| Oct 7, 8:26 PM CDT | River Flood Warning | DVN | 24 hr |
| Oct 9, 3:42 AM CDT | Flash Flood Watch | DVN | 33 hr |
| Oct 10, 12:08 AM CDT | Special Weather Statement | DVN | 67 min |
| Oct 10, 6:51 AM CDT | Flash Flood Warning | DVN | 2 hr |
| Oct 10, 8:57 PM CDT | River Flood Warning | DVN | 58 hr |
| Oct 11, 3:40 AM CDT | Frost Advisory | DVN | 28 hr |
| Oct 15, 3:14 AM CDT | Freeze Warning | DVN | 30 hr |
| Oct 19, 7:36 PM CDT | Wind Advisory | DVN | 20 hr |
| Oct 27, 2:31 PM CDT | Wind Advisory | DVN | 26 hr |
| Nov 4, 7:30 PM CST | River Flood Warning | DVN | 5 days |
| Nov 9, 11:16 AM CST | Special Weather Statement | DVN | 59 min |
| Nov 9, 12:31 PM CST | Special Weather Statement | DVN | 59 min |
| Nov 23, 3:29 AM CST | Winter Storm Watch | DVN | 24 hr |
| Nov 24, 3:52 AM CST | Winter Storm Warning | DVN | 44 hr |
| Nov 25, 12:09 PM CST | Blizzard Warning | DVN | 18 hr |
| Nov 25, 3:57 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Nov 30, 3:37 AM CST | Dense Fog Advisory | DVN | 6 hr |
| Nov 30, 10:43 AM CST | River Flood Watch | DVN | 34 hr |
| Dec 1, 12:36 PM CST | Dense Fog Advisory | DVN | 20 hr |
| Dec 1, 2:16 PM CST | Tornado Watch | SPC | 7 hr |
| Dec 1, 8:38 PM CST | River Flood Warning | DVN | 72 hr |
| Dec 10, 12:42 AM CST | Dense Fog Advisory | DVN | 9 hr |
| Dec 13, 4:56 PM CST | Dense Fog Advisory | DVN | 3 hr |
| Dec 13, 11:58 PM CST | Dense Fog Advisory | DVN | 9 hr |
| Dec 14, 3:57 PM CST | Dense Fog Advisory | DVN | 11 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 | 6 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 15 |
| Special Weather Statement | 34 |
| Flooding | |
| Flash Flood Warning | 1 |
| River Flood Warning | 17 |
| Flash Flood Watch | 4 |
| Flood Watch | 1 |
| River Flood Watch | 9 |
| Winter | |
| Blizzard Warning | 1 |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 9 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 7 |
| Cold | |
| Freeze Warning | 1 |
| Frost Advisory | 1 |
| Wind Chill Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 12 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.