Alert archive / Illinois / Henry County
Weather alerts in Henry County, Illinois, 2022
142 weather alerts in 2022, 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 2022. Tap one for its archive.
- Alerts
- 142
- Warnings
- 42
- Watches
- 13
- Advisories
- 36
- Busiest month
- August22 alerts
- Busiest day
- March 6, 20228 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, 2:27 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 4, 3:08 AM CST | Winter Weather Advisory | DVN | 39 hr |
| Jan 6, 2:02 AM CST | Wind Chill Advisory | DVN | 31 hr |
| Jan 7, 2:05 PM CST | Winter Weather Advisory | DVN | 34 hr |
| Jan 13, 2:47 PM CST | Winter Weather Advisory | DVN | 44 hr |
| Jan 13, 3:55 PM CST | Dense Fog Advisory | DVN | 11 hr |
| Jan 19, 2:13 AM CST | Wind Chill Advisory | DVN | 34 hr |
| Jan 22, 3:05 AM CST | Winter Weather Advisory | DVN | 27 hr |
| Jan 25, 3:27 AM CST | Wind Chill Advisory | DVN | 30 hr |
| Feb 1, 2:54 AM CST | Winter Weather Advisory | DVN | 39 hr |
| Feb 15, 3:06 PM CST | Winter Storm Watch | DVN | 12 hr |
| Feb 16, 3:30 AM CST | Winter Weather Advisory | DVN | 39 hr |
| Feb 17, 3:16 PM CST | Special Weather Statement | DVN | 74 min |
| Feb 18, 8:27 PM CST | Snow Squall Warning | DVN | 63 min |
| Feb 18, 9:31 PM CST | Snow Squall Warning | DVN | 59 min |
| Feb 22, 7:22 AM CST | Special Weather Statement | DVN | 38 min |
| Feb 23, 2:55 PM CST | Winter Weather Advisory | DVN | 36 hr |
| Mar 5, 3:27 AM CST | Wind Advisory | DVN | 27 hr |
| Mar 5, 8:09 PM CST | Mesoscale Discussion | SPC | 96 min |
| Mar 5, 8:26 PM CST | Severe Thunderstorm Warning | DVN | 49 min |
| Mar 5, 8:36 PM CST | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 5, 8:52 PM CST | Tornado Warning | DVN | 38 min |
| Mar 5, 9:08 PM CST | Severe Thunderstorm Warning | DVN | 52 min |
| Mar 5, 9:33 PM CST | Severe Thunderstorm Warning | DVN | 42 min |
| Mar 5, 9:56 PM CST | Severe Thunderstorm Warning | DVN | 49 min |
| Mar 6, 3:05 PM CST | Winter Weather Advisory | DVN | 21 hr |
| Mar 25, 3:10 AM CDT | Wind Advisory | DVN | 19 hr |
| Apr 13, 5:47 AM CDT | Special Weather Statement | DVN | 58 min |
| Apr 13, 2:26 PM CDT | Wind Advisory | DVN | 29 hr |
| Apr 14, 10:35 AM CDT | High Wind Warning | DVN | 8 hr |
| Apr 25, 3:02 AM CDT | Freeze Warning | DVN | 29 hr |
| Apr 26, 2:39 PM CDT | Frost Advisory | DVN | 17 hr |
| Apr 30, 12:32 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Apr 30, 1:46 PM CDT | Tornado Watch | SPC | 8 hr |
| Apr 30, 3:20 PM CDT | Mesoscale Discussion | SPC | 85 min |
| May 11, 10:08 AM CDT | Heat Advisory | DVN | 11 hr |
| May 12, 2:48 AM CDT | Heat Advisory | DVN | 17 hr |
| May 13, 2:53 PM CDT | Mesoscale Discussion | SPC | 97 min |
| May 13, 4:54 PM CDT | Severe Thunderstorm Warning | DVN | 19 min |
| May 13, 5:03 PM CDT | Special Weather Statement | DVN | 27 min |
| May 13, 5:26 PM CDT | Severe Thunderstorm Warning | DVN | 49 min |
| May 13, 5:41 PM CDT | Severe Thunderstorm Warning | DVN | 49 min |
| May 20, 7:10 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 25, 6:46 PM CDT | Mesoscale Discussion | SPC | 119 min |
| May 25, 8:07 PM CDT | Special Weather Statement | DVN | 38 min |
| May 26, 1:45 PM CDT | Special Weather Statement | DVN | 30 min |
| May 26, 2:21 PM CDT | Flash Flood Warning | DVN | 58 min |
| May 31, 3:40 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 31, 6:22 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 6, 3:45 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 6, 4:30 PM CDT | Severe Thunderstorm Warning | DVN | 45 min |
| Jun 6, 4:39 PM CDT | Special Weather Statement | DVN | 36 min |
| Jun 6, 5:04 PM CDT | Severe Thunderstorm Warning | DVN | 26 min |
| Jun 8, 10:42 AM CDT | Special Weather Statement | DVN | 63 min |
| Jun 8, 11:22 AM CDT | Special Weather Statement | DVN | 38 min |
| Jun 12, 12:39 AM CDT | Special Weather Statement | DVN | 51 min |
| Jun 12, 1:13 AM CDT | Severe Thunderstorm Warning | DVN | 47 min |
| Jun 12, 2:40 PM CDT | Heat Advisory | DVN | 3 days |
| Jun 14, 2:58 AM CDT | Excessive Heat Warning | DVN | 41 hr |
| Jun 15, 6:21 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 15, 7:53 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jun 16, 12:37 AM CDT | Special Weather Statement | DVN | 38 min |
| Jun 20, 2:16 PM CDT | Heat Advisory | DVN | 29 hr |
| Jun 21, 8:57 PM CDT | Severe Thunderstorm Warning | DVN | 33 min |
| Jun 21, 9:12 PM CDT | Severe Thunderstorm Warning | DVN | 33 min |
| Jun 25, 5:44 AM CDT | Special Weather Statement | DVN | 76 min |
| Jun 25, 6:23 AM CDT | Severe Thunderstorm Warning | DVN | 52 min |
| Jun 25, 5:02 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 25, 7:16 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Jun 25, 7:34 PM CDT | Special Weather Statement | DVN | 26 min |
| Jul 4, 3:30 AM CDT | Heat Advisory | DVN | 34 hr |
| Jul 4, 11:01 AM CDT | Special Weather Statement | DVN | 44 min |
| Jul 4, 12:04 PM CDT | Special Weather Statement | DVN | 41 min |
| Jul 4, 12:41 PM CDT | Special Weather Statement | DVN | 49 min |
| Jul 4, 1:01 PM CDT | Special Weather Statement | DVN | 29 min |
| Jul 4, 1:09 PM CDT | Flash Flood Warning | DVN | 4 hr |
| Jul 5, 1:09 PM CDT | Excessive Heat Warning | DVN | 7 hr |
| Jul 5, 4:34 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 5, 8:41 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Jul 5, 10:24 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Jul 5, 10:54 PM CDT | Severe Thunderstorm Warning | DVN | 44 min |
| Jul 11, 7:29 AM CDT | Mesoscale Discussion | SPC | 61 min |
| Jul 11, 7:31 AM CDT | Special Weather Statement | DVN | 59 min |
| Jul 22, 3:26 AM CDT | Heat Advisory | DVN | 41 hr |
| Jul 23, 2:05 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 23, 4:49 AM CDT | Special Weather Statement | DVN | 41 min |
| Jul 23, 5:10 AM CDT | Severe Thunderstorm Warning | DVN | 35 min |
| Jul 23, 5:26 AM CDT | Severe Thunderstorm Warning | DVN | 34 min |
| Jul 23, 1:58 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 1, 2:08 AM CDT | Severe Thunderstorm Warning | DVN | 37 min |
| Aug 1, 2:12 AM CDT | Severe Thunderstorm Warning | DVN | 33 min |
| Aug 1, 2:44 AM CDT | Severe Thunderstorm Warning | DVN | 31 min |
| Aug 1, 3:16 AM CDT | Severe Thunderstorm Warning | DVN | 44 min |
| Aug 2, 6:13 AM CDT | Special Weather Statement | DVN | 62 min |
| Aug 5, 2:46 AM CDT | Heat Advisory | DVN | 42 hr |
| Aug 6, 12:22 PM CDT | Excessive Heat Warning | DVN | 9 hr |
| Aug 8, 10:03 AM CDT | River Flood Watch | DVN | 3 hr |
| Aug 8, 1:06 PM CDT | River Flood Warning | DVN | 62 hr |
| Aug 8, 1:11 PM CDT | River Flood Warning | DVN | 4 days |
| Aug 20, 6:17 AM CDT | Special Weather Statement | DVN | 43 min |
| Aug 20, 12:51 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 20, 2:30 PM CDT | Severe Thunderstorm Warning | DVN | 45 min |
| Aug 20, 2:34 PM CDT | Severe Thunderstorm Warning | DVN | 41 min |
| Aug 20, 4:33 PM CDT | Special Weather Statement | DVN | 117 min |
| Aug 21, 1:27 AM CDT | Dense Fog Advisory | DVN | 7 hr |
| Aug 28, 11:57 AM CDT | Special Weather Statement | DVN | 63 min |
| Aug 28, 12:34 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Aug 28, 1:09 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 28, 1:25 PM CDT | Special Weather Statement | DVN | 50 min |
| Aug 29, 9:42 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 29, 10:12 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Sep 3, 5:21 PM CDT | Special Weather Statement | DVN | 24 min |
| Sep 3, 5:51 PM CDT | Special Weather Statement | DVN | 39 min |
| Sep 6, 2:31 AM CDT | Dense Fog Advisory | DVN | 6 hr |
| Sep 11, 8:35 AM CDT | River Flood Watch | DVN | 25 hr |
| Sep 18, 8:18 PM CDT | Severe Thunderstorm Warning | DVN | 42 min |
| Sep 18, 8:41 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 18, 9:15 PM CDT | Severe Thunderstorm Warning | DVN | 45 min |
| Sep 18, 9:28 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Sep 18, 9:47 PM CDT | Severe Thunderstorm Warning | DVN | 28 min |
| Sep 18, 10:11 PM CDT | Severe Thunderstorm Warning | DVN | 34 min |
| Sep 27, 1:53 PM CDT | Frost Advisory | DVN | 18 hr |
| Sep 28, 3:00 PM CDT | Frost Advisory | DVN | 16 hr |
| Oct 6, 2:32 PM CDT | Freeze Watch | DVN | 12 hr |
| Oct 7, 2:19 AM CDT | Freeze Warning | DVN | 31 hr |
| Oct 22, 10:31 AM CDT | Red Flag Warning | DVN | 8 hr |
| Nov 4, 2:51 AM CDT | Wind Advisory | DVN | 40 hr |
| Nov 4, 2:05 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Nov 4, 3:42 PM CDT | Special Weather Statement | DVN | 78 min |
| Nov 5, 8:45 AM CDT | Special Weather Statement | DVN | 45 min |
| Nov 5, 9:07 AM CDT | Severe Thunderstorm Warning | DVN | 38 min |
| Nov 14, 2:24 PM CST | Winter Weather Advisory | DVN | 30 hr |
| Dec 2, 2:52 AM CST | Wind Advisory | DVN | 26 hr |
| Dec 7, 3:36 AM CST | Dense Fog Advisory | DVN | 8 hr |
| Dec 9, 9:31 PM CST | Dense Fog Advisory | DVN | 14 hr |
| Dec 12, 2:25 PM CST | Wind Advisory | DVN | 31 hr |
| Dec 19, 2:42 PM CST | Winter Storm Watch | DVN | 37 hr |
| Dec 20, 2:34 PM CST | Winter Storm Warning | DVN | 4 days |
| Dec 22, 10:59 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Dec 24, 3:10 AM CST | Winter Weather Advisory | DVN | 9 hr |
| Dec 24, 2:01 PM CST | Wind Chill Advisory | DVN | 20 hr |
| Dec 25, 12:16 PM CST | Winter Weather Advisory | DVN | 24 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 | 27 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 7 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 23 |
| Special Weather Statement | 28 |
| Flooding | |
| Flash Flood Warning | 2 |
| River Flood Warning | 2 |
| River Flood Watch | 2 |
| Winter | |
| Snow Squall Warning | 2 |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 11 |
| Heat | |
| Excessive Heat Warning | 3 |
| Heat Advisory | 7 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 1 |
| Frost Advisory | 3 |
| Wind Chill Advisory | 4 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 6 |
| Fire | |
| Red Flag Warning | 1 |
| 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 archive20212023
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.