Alert archive / Illinois / Clay County
Weather alerts in Clay County, Illinois, 2016
89 weather alerts in 2016, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Clay County and its neighbors
Each county as a circle sized by its count in 2016. Tap one for its archive.
- Alerts
- 89
- Warnings
- 30
- Watches
- 13
- Advisories
- 20
- Busiest month
- May19 alerts
- Busiest day
- May 11, 20168 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 19, 3:48 AM CST | Winter Weather Advisory | ILX | 25 hr |
| Jan 19, 8:21 PM CST | Mesoscale Discussion | SPC | 3 hr |
| Feb 2, 6:19 PM CST | Mesoscale Discussion | SPC | 116 min |
| Feb 13, 3:32 AM CST | Winter Weather Advisory | ILX | 38 hr |
| Feb 15, 7:25 AM CST | Dense Fog Advisory | ILX | 4 hr |
| Feb 18, 3:03 PM CST | Wind Advisory | ILX | 27 hr |
| Feb 20, 3:30 AM CST | Dense Fog Advisory | ILX | 6 hr |
| Feb 21, 7:17 PM CST | River Flood Warning | ILX | 9 days |
| Feb 23, 3:28 PM CST | Winter Weather Advisory | ILX | 29 hr |
| Feb 28, 3:46 AM CST | Wind Advisory | ILX | 14 hr |
| Mar 9, 3:05 AM CST | Flash Flood Watch | ILX | 22 hr |
| Mar 9, 9:23 AM CST | River Flood Warning | ILX | 24 hr |
| Mar 15, 5:32 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Mar 20, 3:47 PM CDT | Freeze Warning | ILX | 15 hr |
| Mar 22, 3:46 AM CDT | Wind Advisory | ILX | 15 hr |
| Mar 27, 2:23 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 31, 12:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Mar 31, 8:22 PM CDT | River Flood Warning | ILX | 3 days |
| Apr 1, 3:36 PM CDT | Wind Advisory | ILX | 27 hr |
| Apr 2, 3:26 AM CDT | Freeze Warning | ILX | 29 hr |
| Apr 3, 3:09 PM CDT | Freeze Watch | ILX | 13 hr |
| Apr 4, 3:41 AM CDT | Freeze Warning | ILX | 28 hr |
| Apr 7, 3:40 AM CDT | Freeze Watch | ILX | 23 hr |
| Apr 8, 2:56 AM CDT | Freeze Warning | ILX | 30 hr |
| Apr 10, 8:45 AM CDT | River Flood Warning | ILX | 7 days |
| Apr 22, 12:52 AM CDT | River Flood Warning | ILX | 66 hr |
| Apr 24, 3:23 AM CDT | Dense Fog Advisory | ILX | 6 hr |
| Apr 26, 11:52 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 26, 2:42 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 26, 4:38 PM CDT | Special Weather Statement | ILX | 22 min |
| Apr 27, 9:55 AM CDT | River Flood Warning | ILX | 6 days |
| Apr 27, 7:59 PM CDT | Mesoscale Discussion | SPC | 91 min |
| May 1, 5:06 PM CDT | Mesoscale Discussion | SPC | 114 min |
| May 1, 6:58 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| May 1, 7:15 PM CDT | Severe Thunderstorm Warning | ILX | 37 min |
| May 1, 7:39 PM CDT | Tornado Warning | ILX | 37 min |
| May 7, 1:45 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 7, 3:42 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 7, 5:32 PM CDT | Mesoscale Discussion | SPC | 118 min |
| May 7, 5:41 PM CDT | Severe Thunderstorm Warning | ILX | 34 min |
| May 7, 6:07 PM CDT | Severe Thunderstorm Warning | ILX | 53 min |
| May 11, 1:53 AM CDT | Dense Fog Advisory | ILX | 7 hr |
| May 11, 11:20 AM CDT | Mesoscale Discussion | SPC | 55 min |
| May 11, 12:10 PM CDT | Severe Thunderstorm Watch | SPC | 12 hr |
| May 11, 2:19 PM CDT | Mesoscale Discussion | SPC | 56 min |
| May 11, 3:21 PM CDT | Severe Thunderstorm Warning | ILX | 39 min |
| May 11, 3:34 PM CDT | Severe Thunderstorm Warning | ILX | 56 min |
| May 11, 3:58 PM CDT | Severe Thunderstorm Warning | ILX | 62 min |
| May 11, 4:17 PM CDT | Severe Thunderstorm Warning | ILX | 43 min |
| May 12, 2:22 PM CDT | River Flood Warning | ILX | 66 hr |
| May 26, 8:37 AM CDT | Severe Thunderstorm Warning | ILX | 53 min |
| Jun 12, 5:58 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 14, 7:18 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Jun 15, 3:00 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 2, 3:17 AM CDT | Flash Flood Watch | ILX | 55 hr |
| Jul 3, 11:33 AM CDT | River Flood Warning | ILX | 4 days |
| Jul 3, 5:23 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jul 5, 3:00 AM CDT | Dense Fog Advisory | ILX | 5 hr |
| Jul 13, 2:37 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 13, 5:01 PM CDT | Severe Thunderstorm Warning | ILX | 44 min |
| Jul 13, 5:08 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 15, 11:34 PM CDT | River Flood Warning | ILX | 6 hr |
| Jul 17, 2:47 PM CDT | Special Weather Statement | ILX | 43 min |
| Jul 17, 3:05 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Jul 18, 3:41 PM CDT | Excessive Heat Watch | ILX | 48 hr |
| Jul 20, 3:11 PM CDT | Excessive Heat Warning | ILX | 4 days |
| Aug 2, 6:11 AM CDT | Dense Fog Advisory | ILX | 3 hr |
| Aug 13, 3:20 AM CDT | Flash Flood Watch | ILX | 3 days |
| Aug 13, 12:36 PM CDT | Flash Flood Warning | ILX | 4 hr |
| Aug 13, 8:32 PM CDT | River Flood Warning | ILX | 9 days |
| Aug 14, 6:12 AM CDT | Flash Flood Warning | ILX | 4 hr |
| Aug 18, 3:24 AM CDT | Dense Fog Advisory | ILX | 6 hr |
| Aug 26, 1:13 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Aug 26, 1:52 PM CDT | Special Weather Statement | ILX | 38 min |
| Sep 9, 2:37 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 9, 5:08 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 9, 6:30 PM CDT | Tornado Watch | SPC | 5 hr |
| Sep 10, 4:17 AM CDT | Areal Flood Advisory | ILX | 3 hr |
| Sep 17, 9:00 AM CDT | River Flood Warning | ILX | 72 hr |
| Sep 19, 2:33 AM CDT | Dense Fog Advisory | ILX | 6 hr |
| Oct 3, 3:01 AM CDT | Dense Fog Advisory | ILX | 7 hr |
| Oct 19, 1:26 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 21, 5:51 AM CDT | River Flood Warning | ILX | 4 days |
| Nov 18, 1:19 PM CST | Mesoscale Discussion | SPC | 116 min |
| Nov 30, 5:27 AM CST | River Flood Warning | ILX | 28 hr |
| Dec 15, 3:01 PM CST | Winter Weather Advisory | ILX | 63 hr |
| Dec 17, 5:32 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Dec 24, 6:26 AM CST | Dense Fog Advisory | ILX | 4 hr |
| Dec 25, 5:47 PM CST | Dense Fog Advisory | ILX | 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 | 9 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 6 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 23 |
| Special Weather Statement | 3 |
| Flooding | |
| Flash Flood Warning | 2 |
| River Flood Warning | 13 |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Weather Advisory | 4 |
| Heat | |
| Excessive Heat Warning | 1 |
| Excessive Heat Watch | 1 |
| Cold | |
| Freeze Warning | 4 |
| Freeze Watch | 2 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 11 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20152017
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.