Alert archive / Illinois / Henry County
Weather alerts in Henry County, Illinois, 2018
180 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Henry County and its neighbors
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Alerts
- 180
- Warnings
- 40
- Watches
- 26
- Advisories
- 46
- Busiest month
- June37 alerts
- Busiest day
- June 10, 20187 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 3, 1:25 AM CST | Special Weather Statement | DVN | 2 hr |
| Jan 3, 4:04 AM CST | Special Weather Statement | DVN | 71 min |
| Jan 4, 3:09 PM CST | Wind Chill Advisory | DVN | 19 hr |
| Jan 6, 2:45 AM CST | Winter Weather Advisory | DVN | 45 hr |
| Jan 6, 2:50 AM CST | Wind Chill Advisory | DVN | 6 hr |
| Jan 7, 1:49 PM CST | Mesoscale Discussion | SPC | 4 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 11, 3:07 AM CST | Winter Weather Advisory | DVN | 17 hr |
| 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 |
| Jan 14, 6:03 PM CST | Special Weather Statement | DVN | 57 min |
| Jan 15, 12:09 PM CST | Winter Weather Advisory | DVN | 3 hr |
| Jan 21, 4:01 PM CST | Dense Fog Advisory | DVN | 14 hr |
| Feb 4, 1:53 PM CST | Winter Weather Advisory | DVN | 32 hr |
| Feb 5, 4:57 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Feb 7, 1:54 PM CST | Winter Storm Watch | DVN | 13 hr |
| Feb 8, 2:59 AM CST | Winter Storm Warning | DVN | 30 hr |
| Feb 8, 2:59 AM CST | Winter Weather Advisory | DVN | 39 hr |
| Feb 9, 12:18 PM CST | Winter Storm Warning | DVN | 6 hr |
| Feb 9, 3:09 PM CST | Winter Weather Advisory | DVN | 18 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 18, 2:28 AM CST | Dense Fog Advisory | DVN | 8 hr |
| Feb 18, 10:36 AM CST | River Flood Watch | DVN | 47 hr |
| Feb 18, 10:36 AM CST | River Flood Watch | DVN | 47 hr |
| Feb 19, 9:01 PM CST | River Flood Watch | DVN | 4 days |
| Feb 20, 9:37 AM CST | Flood Watch | DVN | 6 hr |
| Feb 20, 9:42 AM CST | River Flood Warning | DVN | 16 days |
| Feb 20, 9:42 AM CST | River Flood Warning | DVN | 16 days |
| Feb 20, 9:42 AM CST | River Flood Warning | DVN | 4 days |
| Feb 20, 3:42 PM CST | Winter Weather Advisory | DVN | 11 hr |
| Feb 23, 3:13 PM CST | Winter Weather Advisory | DVN | 20 hr |
| Feb 24, 9:06 AM CST | Winter Weather Advisory | DVN | 114 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, 6:50 AM CST | Winter Weather Advisory | DVN | 17 hr |
| Mar 5, 7:10 AM CST | Special Weather Statement | DVN | 95 min |
| Mar 16, 3:10 AM CDT | Winter Weather Advisory | DVN | 32 hr |
| Mar 16, 9:33 PM CDT | Special Weather Statement | DVN | 57 min |
| Mar 16, 10:36 PM CDT | Special Weather Statement | DVN | 54 min |
| Mar 16, 11:31 PM CDT | Special Weather Statement | DVN | 59 min |
| Mar 22, 3:45 AM CDT | Winter Storm Watch | DVN | 24 hr |
| Mar 23, 3:30 AM CDT | Winter Storm Warning | DVN | 40 hr |
| Mar 23, 9:27 PM CDT | Winter Storm Warning | DVN | 22 hr |
| Mar 31, 6:13 AM CDT | Wind Advisory | DVN | 10 hr |
| Apr 5, 10:11 AM CDT | Special Weather Statement | DVN | 94 min |
| Apr 27, 2:50 PM CDT | Red Flag Warning | DVN | 5 hr |
| May 2, 1:33 PM CDT | Mesoscale Discussion | SPC | 117 min |
| May 2, 3:56 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 2, 7:21 PM CDT | Mesoscale Discussion | SPC | 84 min |
| May 2, 10:01 PM CDT | Mesoscale Discussion | SPC | 89 min |
| May 3, 1:57 AM CDT | Mesoscale Discussion | SPC | 93 min |
| May 9, 1:49 PM CDT | Mesoscale Discussion | SPC | 116 min |
| May 11, 10:42 AM CDT | Special Weather Statement | DVN | 33 min |
| May 12, 5:24 AM CDT | Special Weather Statement | DVN | 66 min |
| May 12, 10:32 PM CDT | Special Weather Statement | DVN | 43 min |
| May 12, 10:53 PM CDT | Severe Thunderstorm Warning | DVN | 25 min |
| May 14, 4:53 AM CDT | Special Weather Statement | DVN | 52 min |
| May 14, 7:47 AM CDT | Special Weather Statement | DVN | 28 min |
| May 14, 2:37 PM CDT | Mesoscale Discussion | SPC | 53 min |
| May 14, 2:54 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 14, 4:42 PM CDT | Severe Thunderstorm Warning | DVN | 19 min |
| May 27, 3:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| May 28, 1:39 PM CDT | Special Weather Statement | DVN | 36 min |
| May 31, 8:31 PM CDT | Special Weather Statement | DVN | 29 min |
| Jun 6, 9:19 PM CDT | Special Weather Statement | DVN | 26 min |
| Jun 6, 9:32 PM CDT | Severe Thunderstorm Warning | DVN | 58 min |
| Jun 6, 9:40 PM CDT | Severe Thunderstorm Warning | DVN | 44 min |
| Jun 9, 4:28 AM CDT | Severe Thunderstorm Warning | DVN | 47 min |
| Jun 9, 5:02 AM CDT | Severe Thunderstorm Warning | DVN | 43 min |
| Jun 9, 3:01 PM CDT | Flash Flood Watch | DVN | 16 hr |
| Jun 9, 6:30 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 9, 7:43 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 9, 10:17 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 9, 11:44 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 10, 6:47 AM CDT | Special Weather Statement | DVN | 43 min |
| Jun 10, 7:35 AM CDT | Special Weather Statement | DVN | 55 min |
| Jun 10, 9:44 AM CDT | River Flood Warning | DVN | 4 days |
| Jun 10, 9:47 AM CDT | River Flood Watch | DVN | 10 hr |
| Jun 10, 7:38 PM CDT | River Flood Warning | DVN | 4 days |
| Jun 15, 3:25 AM CDT | Heat Advisory | DVN | 4 days |
| Jun 19, 9:13 AM CDT | River Flood Watch | DVN | 12 hr |
| Jun 19, 9:13 AM CDT | River Flood Watch | DVN | 35 hr |
| Jun 19, 2:25 PM CDT | Special Weather Statement | DVN | 65 min |
| Jun 19, 2:34 PM CDT | Severe Thunderstorm Warning | DVN | 41 min |
| Jun 19, 2:38 PM CDT | Severe Thunderstorm Warning | DVN | 52 min |
| Jun 19, 3:09 PM CDT | Severe Thunderstorm Warning | DVN | 30 min |
| Jun 19, 8:51 PM CDT | River Flood Warning | DVN | 14 days |
| Jun 20, 4:49 PM CDT | Special Weather Statement | DVN | 56 min |
| Jun 20, 8:21 PM CDT | River Flood Warning | DVN | 13 days |
| Jun 21, 3:47 AM CDT | Flash Flood Watch | DVN | 23 hr |
| Jun 21, 1:22 PM CDT | Special Weather Statement | DVN | 53 min |
| Jun 21, 1:53 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 21, 3:27 PM CDT | Flash Flood Warning | DVN | 5 hr |
| Jun 23, 6:40 PM CDT | Special Weather Statement | DVN | 50 min |
| Jun 23, 7:46 PM CDT | Special Weather Statement | DVN | 59 min |
| Jun 26, 3:18 AM CDT | Flash Flood Watch | DVN | 18 hr |
| Jun 26, 7:59 PM CDT | Special Weather Statement | DVN | 46 min |
| Jun 26, 8:21 PM CDT | Tornado Warning | DVN | 21 min |
| Jun 27, 3:11 PM CDT | Heat Advisory | DVN | 24 hr |
| Jun 28, 3:31 PM CDT | Excessive Heat Warning | DVN | 54 hr |
| Jul 1, 12:23 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jul 3, 3:48 PM CDT | Heat Advisory | DVN | 28 hr |
| Jul 5, 2:28 AM CDT | Heat Advisory | DVN | 17 hr |
| Jul 13, 3:37 AM CDT | Heat Advisory | DVN | 15 hr |
| Jul 13, 8:06 PM CDT | Special Weather Statement | DVN | 54 min |
| Jul 13, 8:29 PM CDT | Special Weather Statement | DVN | 61 min |
| Jul 14, 12:17 AM CDT | Special Weather Statement | DVN | 58 min |
| Jul 14, 4:14 PM CDT | Special Weather Statement | DVN | 31 min |
| Jul 14, 4:50 PM CDT | Flash Flood Warning | DVN | 88 min |
| Jul 14, 5:11 PM CDT | Special Weather Statement | DVN | 34 min |
| Jul 15, 4:51 PM CDT | Special Weather Statement | DVN | 84 min |
| Jul 15, 5:06 PM CDT | Special Weather Statement | DVN | 84 min |
| Jul 15, 7:32 PM CDT | Special Weather Statement | DVN | 58 min |
| Aug 8, 4:07 AM CDT | Dense Fog Advisory | DVN | 5 hr |
| Aug 16, 3:00 AM CDT | Dense Fog Advisory | DVN | 6 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, 6:41 PM CDT | Severe Thunderstorm Warning | DVN | 64 min |
| Aug 28, 6:45 PM CDT | Severe Thunderstorm Warning | DVN | 60 min |
| Aug 28, 7:05 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Aug 28, 7:38 PM CDT | Severe Thunderstorm Warning | DVN | 52 min |
| Aug 28, 9:10 PM CDT | Severe Thunderstorm Warning | DVN | 65 min |
| Sep 1, 3:44 AM CDT | Flash Flood Watch | DVN | 24 hr |
| Sep 1, 6:34 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Sep 1, 10:27 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Sep 2, 8:53 AM CDT | River Flood Warning | DVN | 25 days |
| Sep 2, 8:53 AM CDT | River Flood Warning | DVN | 14 days |
| Sep 3, 1:20 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 4, 3:56 AM CDT | Flash Flood Watch | DVN | 39 hr |
| Sep 19, 3:52 PM CDT | Special Weather Statement | DVN | 23 min |
| Sep 21, 1:11 AM CDT | Special Weather Statement | DVN | 79 min |
| 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, 3:14 PM CDT | Severe Thunderstorm Warning | DVN | 61 min |
| Sep 25, 3:39 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Oct 1, 3:23 PM CDT | River Flood Warning | DVN | 29 days |
| Oct 3, 11:35 PM CDT | Special Weather Statement | DVN | 25 min |
| Oct 4, 10:10 AM CDT | River Flood Warning | DVN | 20 days |
| Oct 4, 1:18 PM CDT | Flash Flood Watch | DVN | 48 hr |
| Oct 7, 2:44 PM CDT | Flash Flood Watch | DVN | 70 hr |
| Oct 9, 3:42 AM CDT | Flash Flood Watch | DVN | 33 hr |
| Oct 9, 2:45 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 10, 9:12 AM CDT | Special Weather Statement | DVN | 2 hr |
| Oct 11, 3:40 AM CDT | Frost Advisory | DVN | 28 hr |
| Oct 12, 2:42 PM CDT | Frost Advisory | DVN | 18 hr |
| Oct 13, 6:52 AM CDT | Dense Fog Advisory | DVN | 2 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 1, 9:23 AM CDT | River Flood Warning | DVN | 28 hr |
| 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, 11:54 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Nov 25, 12:09 PM CST | Blizzard Warning | DVN | 18 hr |
| Nov 25, 6:54 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Nov 30, 3:37 AM CST | Dense Fog Advisory | DVN | 6 hr |
| Nov 30, 10:43 AM CST | River Flood Watch | DVN | 58 hr |
| Nov 30, 10:43 AM CST | River Flood Watch | DVN | 58 hr |
| Dec 1, 7:28 AM CST | Wind Advisory | DVN | 7 hr |
| Dec 1, 12:36 PM CST | Dense Fog Advisory | DVN | 20 hr |
| Dec 1, 4:40 PM CST | Special Weather Statement | DVN | 35 min |
| Dec 1, 5:12 PM CST | Special Weather Statement | DVN | 33 min |
| Dec 2, 8:32 PM CST | River Flood Warning | DVN | 4 days |
| Dec 2, 8:32 PM CST | River Flood Warning | DVN | 4 days |
| Dec 4, 7:19 AM CST | Winter Weather Advisory | DVN | 3 hr |
| Dec 4, 7:01 PM CST | Special Weather Statement | DVN | 119 min |
| Dec 4, 7:22 PM CST | Winter Weather Advisory | DVN | 4 hr |
| Dec 10, 12:42 AM CST | Dense Fog Advisory | DVN | 9 hr |
| Dec 13, 9:42 AM CST | Dense Fog Advisory | DVN | 3 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 |
| Dec 28, 2:37 PM CST | Winter Weather Advisory | DVN | 7 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 | 14 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 5 |
| Mesoscale Discussion | 24 |
| Special Weather Statement | 44 |
| Flooding | |
| Flash Flood Warning | 2 |
| River Flood Warning | 14 |
| Flash Flood Watch | 9 |
| Flood Watch | 1 |
| River Flood Watch | 8 |
| Winter | |
| Blizzard Warning | 1 |
| Winter Storm Warning | 5 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 16 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 6 |
| Cold | |
| Freeze Warning | 1 |
| Frost Advisory | 2 |
| Wind Chill Advisory | 4 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 14 |
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.