Alert archive / Illinois / Calhoun County
Weather alerts in Calhoun County, Illinois, 2018
103 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Calhoun County and its neighbors
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Alerts
- 103
- Warnings
- 36
- Watches
- 8
- Advisories
- 31
- Busiest month
- June23 alerts
- Busiest day
- June 28, 20189 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, 3:57 PM CST | Wind Chill Advisory | LSX | 43 hr |
| Jan 6, 3:35 AM CST | Winter Weather Advisory | LSX | 44 hr |
| Jan 8, 3:36 PM CST | Dense Fog Advisory | LSX | 20 hr |
| Jan 9, 3:28 PM CST | Dense Fog Advisory | LSX | 18 hr |
| Jan 11, 3:14 AM CST | Winter Weather Advisory | LSX | 27 hr |
| Jan 14, 3:22 PM CST | Wind Chill Advisory | LSX | 45 hr |
| Jan 14, 3:22 PM CST | Winter Weather Advisory | LSX | 21 hr |
| Feb 5, 11:15 AM CST | Winter Weather Advisory | LSX | 13 hr |
| Feb 10, 4:20 AM CST | Winter Weather Advisory | LSX | 29 hr |
| Feb 17, 9:16 AM CST | Winter Weather Advisory | LSX | 4 hr |
| Feb 20, 2:50 PM CST | Winter Weather Advisory | LSX | 44 hr |
| Feb 20, 2:59 PM CST | Flood Watch | LSX | 15 hr |
| Feb 20, 9:18 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 21, 3:33 AM CST | Winter Weather Advisory | LSX | 31 hr |
| Feb 21, 1:22 PM CST | River Flood Warning | LSX | 20 days |
| Feb 28, 11:10 PM CST | Dense Fog Advisory | LSX | 5 hr |
| Mar 27, 10:37 AM CDT | River Flood Warning | LSX | 6 days |
| Mar 31, 3:36 PM CDT | Winter Weather Advisory | LSX | 30 hr |
| Apr 1, 1:38 PM CDT | Mesoscale Discussion | SPC | 4 hr |
| Apr 13, 9:24 PM CDT | Special Weather Statement | LSX | 51 min |
| Apr 13, 10:11 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Apr 15, 3:52 AM CDT | Freeze Warning | LSX | 29 hr |
| Apr 16, 3:25 AM CDT | Freeze Warning | LSX | 30 hr |
| Apr 18, 10:24 AM CDT | Wind Advisory | LSX | 9 hr |
| Apr 19, 2:46 AM CDT | Frost Advisory | LSX | 30 hr |
| May 2, 10:20 PM CDT | Mesoscale Discussion | SPC | 115 min |
| May 2, 11:09 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 3, 1:53 AM CDT | Special Weather Statement | LSX | 52 min |
| May 3, 2:32 AM CDT | Mesoscale Discussion | SPC | 88 min |
| May 3, 11:40 AM CDT | River Flood Warning | LSX | 24 days |
| May 4, 11:45 AM CDT | River Flood Warning | LSX | 22 days |
| May 14, 11:10 AM CDT | River Flood Warning | LSX | 24 min |
| May 14, 2:54 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 14, 4:53 PM CDT | Severe Thunderstorm Warning | LSX | 67 min |
| May 14, 5:19 PM CDT | Severe Thunderstorm Warning | LSX | 56 min |
| May 14, 6:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| May 27, 3:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 9, 12:49 PM CDT | Severe Thunderstorm Warning | LSX | 24 min |
| Jun 10, 4:30 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Jun 10, 7:01 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Jun 10, 7:37 PM CDT | Special Weather Statement | LSX | 38 min |
| Jun 11, 4:03 PM CDT | Tornado Warning | LSX | 27 min |
| Jun 11, 4:53 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 15, 3:53 AM CDT | Heat Advisory | LSX | 5 days |
| Jun 20, 6:44 PM CDT | Special Weather Statement | LSX | 46 min |
| Jun 22, 10:01 PM CDT | River Flood Warning | LSX | 23 days |
| Jun 23, 9:57 PM CDT | River Flood Warning | LSX | 20 days |
| Jun 25, 3:23 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jun 25, 3:32 PM CDT | Excessive Heat Watch | LSX | 36 hr |
| Jun 26, 11:22 AM CDT | River Flood Warning | LSX | 14 days |
| Jun 27, 3:46 AM CDT | Heat Advisory | LSX | 5 days |
| Jun 28, 2:00 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 28, 8:43 AM CDT | Mesoscale Discussion | SPC | 62 min |
| Jun 28, 1:04 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 28, 3:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jun 28, 3:52 PM CDT | Excessive Heat Warning | LSX | 3 days |
| Jun 28, 4:00 PM CDT | Severe Thunderstorm Warning | LSX | 60 min |
| Jun 28, 4:35 PM CDT | Severe Thunderstorm Warning | LSX | 40 min |
| Jun 28, 4:39 PM CDT | Severe Thunderstorm Warning | LSX | 66 min |
| Jun 28, 5:02 PM CDT | Severe Thunderstorm Warning | LSX | 73 min |
| Jul 3, 3:31 AM CDT | Heat Advisory | LSX | 64 hr |
| Jul 3, 4:36 PM CDT | Special Weather Statement | LSX | 39 min |
| Jul 5, 4:35 PM CDT | Special Weather Statement | LSX | 25 min |
| Jul 12, 3:35 AM CDT | Heat Advisory | LSX | 64 hr |
| 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, 8:54 PM CDT | Severe Thunderstorm Warning | LSX | 66 min |
| Jul 19, 9:36 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Jul 19, 9:41 PM CDT | Severe Thunderstorm Warning | LSX | 49 min |
| Jul 19, 10:19 PM CDT | Severe Thunderstorm Warning | LSX | 41 min |
| Aug 7, 1:04 AM CDT | Mesoscale Discussion | SPC | 56 min |
| Aug 7, 1:24 AM CDT | Special Weather Statement | LSX | 66 min |
| Aug 7, 1:45 AM CDT | Severe Thunderstorm Warning | LSX | 33 min |
| Aug 24, 8:30 AM CDT | Areal Flood Advisory | LSX | 4 hr |
| Aug 24, 3:33 PM CDT | Heat Advisory | LSX | 4 days |
| Sep 4, 11:31 AM CDT | River Flood Warning | LSX | 18 days |
| Sep 4, 11:31 AM CDT | River Flood Warning | LSX | 18 days |
| Sep 6, 3:21 AM CDT | Flash Flood Watch | LSX | 60 hr |
| Sep 6, 11:03 AM CDT | River Flood Warning | LSX | 8 days |
| Sep 24, 8:51 PM CDT | River Flood Warning | LSX | 52 days |
| Sep 28, 12:04 PM CDT | River Flood Warning | LSX | 37 days |
| Oct 7, 1:33 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 7, 3:15 PM CDT | Severe Thunderstorm Warning | LSX | 26 min |
| Oct 7, 9:39 PM CDT | River Flood Warning | LSX | 21 days |
| Oct 15, 4:02 AM CDT | Frost Advisory | LSX | 29 hr |
| Oct 15, 2:02 PM CDT | Freeze Warning | LSX | 19 hr |
| Oct 27, 3:25 PM CDT | Wind Advisory | LSX | 27 hr |
| Nov 2, 7:04 AM CDT | Dense Fog Advisory | LSX | 3 hr |
| Nov 3, 3:03 AM CDT | Dense Fog Advisory | LSX | 6 hr |
| Nov 5, 8:12 AM CST | River Flood Warning | LSX | 3 days |
| Nov 9, 10:52 AM CST | Winter Weather Advisory | LSX | 10 hr |
| Nov 11, 2:00 PM CST | Winter Weather Advisory | LSX | 36 hr |
| Nov 14, 2:32 AM CST | Winter Storm Warning | LSX | 36 hr |
| Nov 14, 2:32 AM CST | Winter Weather Advisory | LSX | 36 hr |
| Nov 16, 9:36 AM CST | River Flood Warning | LSX | 10 hr |
| Nov 25, 11:22 AM CST | Wind Advisory | LSX | 19 hr |
| Nov 25, 11:22 AM CST | Winter Weather Advisory | LSX | 16 hr |
| Nov 25, 4:30 PM CST | Special Weather Statement | LSX | 30 min |
| Nov 25, 4:36 PM CST | Mesoscale Discussion | SPC | 84 min |
| Dec 1, 1:48 PM CST | Mesoscale Discussion | SPC | 117 min |
| Dec 1, 2:16 PM CST | Tornado Watch | SPC | 7 hr |
| Dec 4, 10:49 AM CST | River Flood Warning | LSX | 22 hr |
| Dec 31, 9:07 AM CST | Areal Flood Warning | LSX | 3 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 | 12 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 20 |
| Special Weather Statement | 8 |
| Flooding | |
| Areal Flood Warning | 1 |
| River Flood Warning | 17 |
| Flash Flood Watch | 1 |
| Flood Watch | 1 |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Weather Advisory | 13 |
| Heat | |
| Excessive Heat Warning | 1 |
| Excessive Heat Watch | 1 |
| Heat Advisory | 5 |
| Cold | |
| Freeze Warning | 3 |
| Frost Advisory | 2 |
| Wind Chill Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 3 |
| 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 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.