Alert archive / Missouri / St. Clair County
Weather alerts in St. Clair County, Missouri, 2022
108 weather alerts in 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
St. Clair County and its neighbors
Each county as a circle sized by its count in 2022. Tap one for its archive.
- Alerts
- 108
- Warnings
- 31
- Watches
- 12
- Advisories
- 44
- Busiest month
- May15 alerts
- Busiest day
- June 1, 20225 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, 3:06 AM CST | Wind Chill Advisory | SGF | 31 hr |
| Jan 5, 3:05 PM CST | Winter Weather Advisory | SGF | 21 hr |
| Jan 14, 2:14 AM CST | Winter Weather Advisory | SGF | 48 hr |
| Jan 15, 5:31 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Jan 31, 3:42 AM CST | Winter Storm Watch | SGF | 23 hr |
| Feb 1, 2:57 AM CST | Winter Storm Warning | SGF | 3 days |
| Feb 1, 10:21 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Feb 14, 1:12 PM CST | Red Flag Warning | SGF | 30 hr |
| Feb 15, 11:16 AM CST | Wind Advisory | SGF | 31 hr |
| Feb 16, 1:39 PM CST | Winter Storm Warning | SGF | 28 hr |
| Feb 17, 6:00 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 22, 2:19 PM CST | Winter Weather Advisory | SGF | 55 hr |
| Mar 5, 7:20 PM CST | Severe Thunderstorm Warning | SGF | 40 min |
| Mar 5, 7:25 PM CST | Mesoscale Discussion | SPC | 95 min |
| Mar 5, 8:02 PM CST | Special Weather Statement | SGF | 28 min |
| Mar 10, 3:17 AM CST | Winter Weather Advisory | SGF | 39 hr |
| Mar 20, 3:04 AM CDT | Red Flag Warning | SGF | 17 hr |
| Mar 31, 1:29 PM CDT | Freeze Warning | SGF | 20 hr |
| Apr 5, 3:38 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 6, 2:20 AM CDT | Red Flag Warning | SGF | 20 hr |
| Apr 7, 1:16 PM CDT | Wind Advisory | SGF | 7 hr |
| Apr 8, 4:02 AM CDT | Freeze Warning | SGF | 28 hr |
| Apr 13, 2:34 PM CDT | Frost Advisory | SGF | 17 hr |
| Apr 17, 3:16 PM CDT | Freeze Watch | SGF | 12 hr |
| Apr 18, 3:30 AM CDT | Freeze Warning | SGF | 30 hr |
| Apr 20, 2:56 AM CDT | Wind Advisory | SGF | 16 hr |
| Apr 21, 4:52 AM CDT | Dense Fog Advisory | SGF | 5 hr |
| Apr 22, 3:05 PM CDT | Wind Advisory | SGF | 28 hr |
| Apr 25, 2:58 AM CDT | Frost Advisory | SGF | 30 hr |
| Apr 29, 10:16 AM CDT | Special Weather Statement | SGF | 14 min |
| Apr 29, 10:32 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 30, 4:58 AM CDT | Areal Flood Warning | SGF | 12 hr |
| May 2, 10:06 PM CDT | Special Weather Statement | SGF | 39 min |
| May 3, 1:34 PM CDT | Flood Watch | SGF | 67 hr |
| May 4, 8:12 PM CDT | River Flood Warning | SGF | 11 days |
| May 5, 6:37 PM CDT | Areal Flood Advisory | SGF | 15 hr |
| May 15, 8:30 AM CDT | Mesoscale Discussion | SPC | 90 min |
| May 15, 8:45 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 15, 9:18 AM CDT | Severe Thunderstorm Warning | SGF | 57 min |
| May 15, 10:12 AM CDT | Severe Thunderstorm Warning | SGF | 63 min |
| May 17, 11:38 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 18, 11:12 AM CDT | River Flood Warning | SGF | 6 days |
| May 19, 8:59 AM CDT | River Flood Warning | SGF | 71 hr |
| May 23, 9:32 PM CDT | River Flood Watch | SGF | 23 hr |
| May 24, 8:36 PM CDT | River Flood Warning | SGF | 19 days |
| May 31, 3:51 AM CDT | Flood Watch | SGF | 39 hr |
| May 31, 2:44 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 31, 9:46 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 31, 11:24 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Jun 1, 1:52 AM CDT | Special Weather Statement | SGF | 8 min |
| Jun 1, 2:17 AM CDT | Mesoscale Discussion | SPC | 58 min |
| Jun 1, 8:57 AM CDT | Areal Flood Warning | SGF | 5 hr |
| Jun 8, 1:34 AM CDT | Mesoscale Discussion | SPC | 116 min |
| Jun 8, 2:43 AM CDT | Severe Thunderstorm Warning | SGF | 47 min |
| Jun 11, 1:33 PM CDT | Heat Advisory | SGF | 30 hr |
| Jun 12, 7:08 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 12, 2:46 PM CDT | Heat Advisory | SGF | 29 hr |
| Jun 13, 2:14 PM CDT | Heat Advisory | SGF | 30 hr |
| Jun 15, 2:55 PM CDT | Heat Advisory | SGF | 29 hr |
| Jun 16, 2:38 PM CDT | Heat Advisory | SGF | 29 hr |
| Jun 25, 3:07 AM CDT | Heat Advisory | SGF | 17 hr |
| Jun 26, 4:11 AM CDT | Severe Thunderstorm Warning | SGF | 49 min |
| Jul 3, 1:43 PM CDT | Heat Advisory | SGF | 37 hr |
| Jul 5, 2:34 AM CDT | Excessive Heat Warning | SGF | 4 days |
| Jul 7, 2:15 PM CDT | Heat Advisory | SGF | 31 hr |
| Jul 15, 2:27 PM CDT | Heat Advisory | SGF | 28 hr |
| Jul 18, 2:17 PM CDT | Heat Advisory | SGF | 30 hr |
| Jul 21, 2:07 PM CDT | Heat Advisory | SGF | 4 days |
| Jul 25, 2:39 PM CDT | Heat Advisory | SGF | 28 hr |
| Jul 28, 9:42 AM CDT | Special Weather Statement | SGF | 33 min |
| Aug 1, 2:54 AM CDT | Heat Advisory | SGF | 65 hr |
| Aug 4, 2:00 AM CDT | Areal Flood Advisory | SGF | 3 hr |
| Aug 4, 3:32 AM CDT | Areal Flood Advisory | SGF | 6 hr |
| Aug 4, 9:13 AM CDT | Areal Flood Advisory | SGF | 3 hr |
| Aug 4, 1:59 PM CDT | Heat Advisory | SGF | 30 hr |
| Aug 5, 2:51 AM CDT | Heat Advisory | SGF | 42 hr |
| Aug 6, 2:58 AM CDT | Heat Advisory | SGF | 42 hr |
| Aug 9, 12:07 AM CDT | Areal Flood Warning | SGF | 12 hr |
| Aug 9, 1:11 AM CDT | Flash Flood Warning | SGF | 6 hr |
| Aug 16, 9:45 AM CDT | Areal Flood Advisory | SGF | 6 hr |
| Aug 29, 1:41 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 3, 1:43 AM CDT | Dense Fog Advisory | SGF | 7 hr |
| Sep 6, 2:45 AM CDT | Dense Fog Advisory | SGF | 7 hr |
| Oct 7, 2:44 AM CDT | Frost Advisory | SGF | 29 hr |
| Oct 12, 5:51 AM CDT | Special Weather Statement | SGF | 39 min |
| Oct 12, 6:08 AM CDT | Severe Thunderstorm Warning | SGF | 37 min |
| Oct 12, 2:10 PM CDT | Red Flag Warning | SGF | 30 hr |
| Oct 13, 2:57 AM CDT | Fire Weather Watch | SGF | 12 hr |
| Oct 13, 2:36 PM CDT | Red Flag Warning | SGF | 29 hr |
| Oct 16, 2:54 AM CDT | Freeze Watch | SGF | 11 hr |
| Oct 16, 1:33 PM CDT | Freeze Warning | SGF | 44 hr |
| Oct 17, 9:44 AM CDT | Red Flag Warning | SGF | 10 hr |
| Oct 21, 2:34 AM CDT | Red Flag Warning | SGF | 16 hr |
| Oct 22, 2:34 AM CDT | Red Flag Warning | SGF | 16 hr |
| Oct 22, 2:09 PM CDT | Wind Advisory | SGF | 34 hr |
| Dec 1, 1:46 PM CST | Wind Advisory | SGF | 28 hr |
| Dec 6, 5:01 PM CST | Dense Fog Advisory | SGF | 18 hr |
| Dec 10, 8:27 PM CST | Dense Fog Advisory | SGF | 12 hr |
| Dec 13, 2:50 AM CST | Wind Advisory | SGF | 8 hr |
| Dec 19, 2:06 PM CST | Winter Storm Watch | SGF | 37 hr |
| Dec 19, 2:20 PM CST | Wind Chill Watch | SGF | 24 hr |
| Dec 20, 2:31 PM CST | Wind Chill Warning | SGF | 3 days |
| Dec 21, 3:04 AM CST | Winter Storm Warning | SGF | 39 hr |
| Dec 22, 6:27 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Dec 22, 9:46 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Dec 23, 1:32 AM CST | Wind Chill Advisory | SGF | 33 hr |
| Dec 25, 2:18 PM CST | Winter Weather Advisory | SGF | 12 hr |
| Dec 27, 1:47 PM CST | Wind Advisory | SGF | 34 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
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.