Alert archive / Illinois / Schuyler County
Weather alerts in Schuyler County, Illinois, 2022
93 weather alerts in 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Schuyler County and its neighbors
Each county as a circle sized by its count in 2022. Tap one for its archive.
- Alerts
- 93
- Warnings
- 22
- Watches
- 14
- Advisories
- 30
- Busiest month
- June14 alerts
- Busiest day
- September 19, 20227 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Schuyler County, 2022
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 7 | 3 | 57% | 8 | 100% | 12 min |
| Flash flood warnings | 3 | 2 | 33% | 1 | 0% |
Each office's whole area, 2022
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Lincoln, IL: tornado warnings | 9 | 1 | 89% | 15 | 7% | 12 min |
| NWS Lincoln, IL: severe thunderstorm warnings | 156 | 77 | 51% | 292 | 72% | 19 min |
| NWS Lincoln, IL: flash flood warnings | 52 | 25 | 52% | 53 | 74% | 91 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 6, 2:37 AM CST | Wind Chill Advisory | ILX | 30 hr |
| Jan 7, 2:44 PM CST | Winter Weather Advisory | ILX | 33 hr |
| Jan 13, 1:59 PM CST | Winter Weather Advisory | ILX | 45 hr |
| Jan 13, 3:48 PM CST | Dense Fog Advisory | ILX | 17 hr |
| Jan 19, 2:08 AM CST | Wind Chill Advisory | ILX | 33 hr |
| Jan 31, 3:21 AM CST | Winter Storm Watch | ILX | 35 hr |
| Jan 31, 3:18 PM CST | Winter Storm Warning | ILX | 3 days |
| Feb 2, 1:13 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 2, 9:03 PM CST | Winter Weather Advisory | ILX | 33 hr |
| Feb 4, 2:19 PM CST | Wind Chill Advisory | ILX | 19 hr |
| Feb 15, 2:58 PM CST | Winter Storm Watch | ILX | 20 hr |
| Feb 16, 3:33 AM CST | Winter Storm Warning | ILX | 41 hr |
| Feb 17, 10:17 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Feb 17, 3:17 PM CST | Mesoscale Discussion | SPC | 118 min |
| Feb 19, 7:36 PM CST | River Flood Warning | ILX | 25 days |
| Feb 23, 3:32 PM CST | Winter Weather Advisory | ILX | 35 hr |
| Mar 5, 3:27 AM CST | Wind Advisory | ILX | 27 hr |
| Mar 5, 7:51 PM CST | Mesoscale Discussion | SPC | 114 min |
| Mar 5, 8:36 PM CST | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 6, 2:28 PM CST | Winter Weather Advisory | ILX | 20 hr |
| Mar 10, 2:44 AM CST | Winter Weather Advisory | ILX | 30 hr |
| Mar 24, 5:58 AM CDT | River Flood Warning | ILX | 59 days |
| Mar 25, 3:11 AM CDT | Wind Advisory | ILX | 19 hr |
| Apr 13, 2:39 PM CDT | Wind Advisory | ILX | 28 hr |
| Apr 17, 1:49 PM CDT | Freeze Watch | ILX | 23 hr |
| Apr 18, 3:13 AM CDT | Freeze Warning | ILX | 29 hr |
| Apr 25, 3:13 AM CDT | Freeze Warning | ILX | 29 hr |
| Apr 26, 3:05 AM CDT | Frost Advisory | ILX | 29 hr |
| May 13, 5:22 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 13, 5:41 PM CDT | Severe Thunderstorm Warning | ILX | 34 min |
| May 13, 6:47 PM CDT | Flash Flood Warning | ILX | 3 hr |
| May 20, 7:10 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 25, 6:26 PM CDT | Special Weather Statement | ILX | 34 min |
| May 25, 6:46 PM CDT | Mesoscale Discussion | SPC | 119 min |
| May 26, 9:52 AM CDT | Mesoscale Discussion | SPC | 83 min |
| May 31, 3:40 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 31, 6:22 PM CDT | Mesoscale Discussion | SPC | 83 min |
| May 31, 11:29 PM CDT | Flash Flood Warning | ILX | 3 hr |
| Jun 6, 3:45 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 12, 7:46 AM CDT | Special Weather Statement | ILX | 29 min |
| Jun 12, 2:27 PM CDT | Heat Advisory | ILX | 37 hr |
| Jun 14, 3:03 AM CDT | Excessive Heat Warning | ILX | 65 hr |
| Jun 15, 7:53 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jun 17, 1:42 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 17, 3:27 AM CDT | Severe Thunderstorm Warning | ILX | 48 min |
| Jun 17, 3:29 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 20, 2:46 PM CDT | Heat Advisory | ILX | 29 hr |
| Jun 25, 2:17 PM CDT | Mesoscale Discussion | SPC | 118 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, 9:27 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jul 3, 2:07 PM CDT | Heat Advisory | ILX | 3 days |
| Jul 7, 3:10 PM CDT | Flood Watch | ILX | 19 hr |
| Jul 8, 3:06 AM CDT | Severe Thunderstorm Warning | ILX | 54 min |
| Jul 8, 4:44 AM CDT | Flash Flood Warning | ILX | 3 hr |
| Jul 22, 3:18 AM CDT | Heat Advisory | ILX | 63 hr |
| Jul 25, 2:46 AM CDT | Flood Watch | ILX | 30 hr |
| Aug 2, 7:36 AM CDT | Severe Thunderstorm Warning | ILX | 39 min |
| Aug 2, 2:53 PM CDT | Heat Advisory | ILX | 28 hr |
| Aug 3, 1:32 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Aug 5, 7:39 AM CDT | Dense Fog Advisory | ILX | 81 min |
| Aug 5, 2:45 PM CDT | Heat Advisory | ILX | 29 hr |
| Aug 20, 12:51 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 20, 2:45 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 21, 1:18 AM CDT | Dense Fog Advisory | ILX | 9 hr |
| Aug 29, 4:23 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 29, 4:40 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 29, 6:41 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 18, 8:41 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 18, 9:28 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Sep 18, 11:28 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 19, 12:29 AM CDT | Severe Thunderstorm Warning | ILX | 46 min |
| Sep 19, 12:50 AM CDT | Severe Thunderstorm Warning | ILX | 25 min |
| Sep 19, 1:58 AM CDT | Mesoscale Discussion | SPC | 92 min |
| Sep 19, 3:52 AM CDT | Severe Thunderstorm Warning | ILX | 38 min |
| Sep 27, 2:04 PM CDT | Frost Advisory | ILX | 18 hr |
| Oct 6, 2:47 PM CDT | Freeze Watch | ILX | 23 hr |
| Oct 7, 2:07 PM CDT | Freeze Warning | ILX | 19 hr |
| Oct 13, 2:32 PM CDT | Freeze Warning | ILX | 17 hr |
| Oct 16, 2:48 AM CDT | Freeze Watch | ILX | 12 hr |
| Oct 16, 3:14 PM CDT | Freeze Warning | ILX | 42 hr |
| Oct 30, 7:26 PM CDT | Dense Fog Advisory | ILX | 15 hr |
| Nov 3, 2:52 PM CDT | Wind Advisory | ILX | 49 hr |
| Nov 4, 2:05 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Nov 14, 3:10 AM CST | Winter Weather Advisory | ILX | 31 hr |
| Dec 1, 2:09 PM CST | Wind Advisory | ILX | 39 hr |
| Dec 7, 10:31 PM CST | Dense Fog Advisory | ILX | 8 hr |
| Dec 19, 3:32 PM CST | Winter Storm Watch | ILX | 43 hr |
| Dec 21, 10:59 AM CST | Winter Storm Warning | ILX | 48 hr |
| Dec 22, 10:59 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Dec 23, 10:34 AM CST | Wind Chill Warning | ILX | 25 hr |
| Dec 23, 1:53 PM CST | Wind Chill Advisory | ILX | 21 hr |
| Dec 24, 1:03 PM CST | Wind Chill Advisory | ILX | 20 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 | 7 |
| Severe Thunderstorm Watch | 6 |
| Mesoscale Discussion | 25 |
| Special Weather Statement | 2 |
| Flooding | |
| Flash Flood Warning | 3 |
| River Flood Warning | 2 |
| Flood Watch | 2 |
| Winter | |
| Winter Storm Warning | 3 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 7 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 6 |
| Cold | |
| Freeze Warning | 5 |
| Wind Chill Warning | 1 |
| Freeze Watch | 3 |
| Frost Advisory | 2 |
| Wind Chill Advisory | 5 |
| Wind and dust | |
| Wind Advisory | 5 |
| 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. Warning verification from the Mesonet's Cow. Rebuilt daily.