Alert archive / Illinois / Jersey County
Weather alerts in Jersey County, Illinois, 2012
94 weather alerts in 2012, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Jersey County and its neighbors
Each county as a circle sized by its count in 2012. Tap one for its archive.
- Alerts
- 94
- Warnings
- 27
- Watches
- 19
- Advisories
- 21
- Busiest month
- April21 alerts
- Busiest day
- March 2, 20125 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 11, 3:18 PM CST | Winter Weather Advisory | LSX | 33 hr |
| Jan 16, 11:47 PM CST | Tornado Watch | SPC | 7 hr |
| Jan 20, 11:23 AM CST | Winter Weather Advisory | LSX | 12 hr |
| Feb 5, 11:42 PM CST | Dense Fog Advisory | LSX | 9 hr |
| Feb 12, 3:02 PM CST | Winter Weather Advisory | LSX | 39 hr |
| Feb 26, 5:25 AM CST | Red Flag Warning | LSX | 12 hr |
| Feb 28, 3:55 PM CST | Wind Advisory | LSX | 26 hr |
| Mar 2, 2:07 AM CST | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 2, 4:25 AM CST | Mesoscale Discussion | SPC | 95 min |
| Mar 2, 5:52 AM CST | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 2, 5:56 AM CST | Severe Thunderstorm Warning | LSX | 49 min |
| Mar 2, 1:59 PM CST | Wind Advisory | LSX | 4 hr |
| Mar 5, 2:00 PM CST | Red Flag Warning | LSX | 30 hr |
| Mar 5, 3:36 PM CST | Wind Advisory | LSX | 26 hr |
| Mar 6, 3:41 PM CST | Wind Advisory | LSX | 24 hr |
| Mar 15, 4:12 PM CDT | Severe Thunderstorm Warning | LSX | 33 min |
| Mar 15, 5:17 PM CDT | Severe Thunderstorm Warning | LSX | 43 min |
| Mar 23, 1:58 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 23, 6:43 PM CDT | Mesoscale Discussion | SPC | 32 min |
| Apr 9, 3:10 PM CDT | Freeze Watch | LSX | 12 hr |
| Apr 10, 2:45 AM CDT | Freeze Warning | LSX | 29 hr |
| Apr 11, 3:20 AM CDT | Freeze Warning | LSX | 29 hr |
| Apr 13, 9:19 PM CDT | Flash Flood Watch | LSX | 13 hr |
| Apr 15, 3:50 AM CDT | Wind Advisory | LSX | 17 hr |
| Apr 15, 4:22 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Apr 15, 4:42 PM CDT | Tornado Watch | SPC | 6 hr |
| Apr 15, 7:28 PM CDT | Mesoscale Discussion | SPC | 62 min |
| Apr 15, 7:38 PM CDT | Severe Thunderstorm Warning | LSX | 32 min |
| Apr 15, 8:01 PM CDT | Severe Thunderstorm Warning | LSX | 30 min |
| Apr 25, 4:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Apr 25, 7:47 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 25, 10:11 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 25, 10:53 PM CDT | Severe Thunderstorm Warning | LSX | 67 min |
| Apr 28, 1:17 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Apr 28, 1:48 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 28, 2:56 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Apr 28, 3:05 PM CDT | Severe Thunderstorm Warning | LSX | 40 min |
| Apr 28, 5:59 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 29, 5:32 AM CDT | Severe Thunderstorm Warning | LSX | 36 min |
| Apr 29, 4:00 PM CDT | Flash Flood Watch | LSX | 15 hr |
| May 1, 2:01 AM CDT | Flash Flood Watch | LSX | 7 hr |
| May 4, 7:57 PM CDT | Mesoscale Discussion | SPC | 63 min |
| May 4, 10:18 PM CDT | Mesoscale Discussion | SPC | 87 min |
| May 4, 10:35 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 20, 1:33 PM CDT | Mesoscale Discussion | SPC | 87 min |
| May 20, 4:18 PM CDT | Severe Thunderstorm Warning | LSX | 27 min |
| May 28, 11:42 PM CDT | Severe Thunderstorm Warning | LSX | 33 min |
| Jun 2, 1:05 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Jun 4, 2:38 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 4, 2:57 PM CDT | Severe Thunderstorm Warning | LSX | 48 min |
| Jun 4, 3:25 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 16, 7:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jun 16, 8:23 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jun 17, 5:34 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jun 27, 3:24 AM CDT | Heat Advisory | LSX | 12 days |
| Jun 29, 3:30 PM CDT | Excessive Heat Warning | LSX | 8 days |
| Jul 2, 5:16 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 15, 3:51 PM CDT | Heat Advisory | LSX | 4 days |
| Jul 19, 2:59 PM CDT | Excessive Heat Watch | LSX | 13 hr |
| Jul 20, 4:00 AM CDT | Heat Advisory | LSX | 7 days |
| Aug 2, 3:35 PM CDT | Severe Thunderstorm Warning | LSX | 40 min |
| Aug 2, 3:54 PM CDT | Heat Advisory | LSX | 52 hr |
| Aug 2, 4:42 PM CDT | Areal Flood Advisory | LSX | 3 hr |
| Aug 4, 3:08 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 8, 8:58 PM CDT | Severe Thunderstorm Warning | LSX | 47 min |
| Aug 16, 12:47 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Aug 16, 1:05 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 31, 1:26 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Aug 31, 1:56 PM CDT | Tornado Watch | SPC | 8 hr |
| Aug 31, 2:44 PM CDT | Tornado Warning | LSX | 31 min |
| Aug 31, 6:01 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Aug 31, 9:05 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Sep 7, 2:35 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Sep 7, 4:00 PM CDT | Severe Thunderstorm Warning | LSX | 45 min |
| Sep 23, 3:05 PM CDT | Frost Advisory | LSX | 17 hr |
| Sep 25, 12:51 AM CDT | Mesoscale Discussion | SPC | 114 min |
| Sep 25, 12:59 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Sep 25, 5:09 PM CDT | Severe Thunderstorm Warning | LSX | 51 min |
| Oct 7, 3:13 AM CDT | Frost Advisory | LSX | 30 hr |
| Oct 17, 11:45 AM CDT | Mesoscale Discussion | SPC | 90 min |
| Oct 17, 1:58 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Oct 17, 4:54 PM CDT | Severe Thunderstorm Warning | LSX | 51 min |
| Oct 17, 5:23 PM CDT | Severe Thunderstorm Warning | LSX | 52 min |
| Oct 22, 9:30 AM CDT | Severe Thunderstorm Warning | LSX | 45 min |
| Oct 25, 3:47 PM CDT | Freeze Watch | LSX | 12 hr |
| Oct 26, 3:35 AM CDT | Freeze Warning | LSX | 28 hr |
| Oct 27, 2:32 PM CDT | Freeze Warning | LSX | 17 hr |
| Oct 28, 2:39 PM CDT | Freeze Warning | LSX | 17 hr |
| Nov 11, 4:24 AM CST | Wind Advisory | LSX | 11 hr |
| Nov 20, 5:44 PM CST | Dense Fog Advisory | LSX | 20 hr |
| Dec 19, 3:34 PM CST | Wind Advisory | LSX | 29 hr |
| Dec 20, 2:50 AM CST | Winter Weather Advisory | LSX | 15 hr |
| Dec 20, 10:52 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Dec 30, 3:03 PM CST | Winter Weather Advisory | LSX | 39 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 | 18 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 10 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 27 |
| Flooding | |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Weather Advisory | 5 |
| Heat | |
| Excessive Heat Warning | 1 |
| Excessive Heat Watch | 1 |
| Heat Advisory | 4 |
| Cold | |
| Freeze Warning | 5 |
| Freeze Watch | 2 |
| Frost Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 7 |
| Fire | |
| Red Flag Warning | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20112013
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.