Alert archive / Missouri / St. Clair County
Weather alerts in St. Clair County, Missouri, 2013
146 weather alerts in 2013, 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 2013. Tap one for its archive.
- Alerts
- 146
- Warnings
- 36
- Watches
- 27
- Advisories
- 37
- Busiest month
- April27 alerts
- Busiest day
- May 20, 201311 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 9, 3:25 AM CST | Dense Fog Advisory | SGF | 8 hr |
| Jan 12, 3:55 AM CST | Winter Weather Advisory | SGF | 31 hr |
| Jan 12, 3:45 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Jan 29, 12:51 AM CST | Mesoscale Discussion | SPC | 84 min |
| Jan 29, 5:41 AM CST | Mesoscale Discussion | SPC | 94 min |
| Jan 29, 7:26 AM CST | Tornado Watch | SPC | 10 hr |
| Jan 29, 10:46 AM CST | Severe Thunderstorm Warning | SGF | 44 min |
| Jan 29, 10:59 AM CST | Tornado Warning | SGF | 16 min |
| Jan 29, 11:05 AM CST | Mesoscale Discussion | SPC | 55 min |
| Jan 29, 11:16 AM CST | Tornado Warning | SGF | 29 min |
| Feb 9, 2:56 PM CST | Wind Advisory | SGF | 27 hr |
| Feb 18, 3:39 PM CST | Wind Advisory | SGF | 3 hr |
| Feb 19, 4:40 AM CST | Winter Storm Watch | SGF | 24 hr |
| Feb 20, 4:20 AM CST | Winter Storm Warning | SGF | 38 hr |
| Feb 21, 2:32 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 21, 9:27 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Feb 21, 5:44 PM CST | Winter Weather Advisory | SGF | 4 hr |
| Feb 24, 1:38 PM CST | Winter Storm Watch | SGF | 14 hr |
| Feb 25, 3:27 AM CST | Winter Storm Warning | SGF | 32 hr |
| Feb 25, 3:27 AM CST | Winter Weather Advisory | SGF | 57 hr |
| Feb 26, 2:22 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Mar 19, 3:41 PM CDT | Winter Storm Watch | SGF | 24 hr |
| Mar 20, 3:43 PM CDT | Winter Weather Advisory | SGF | 39 hr |
| Mar 22, 4:02 AM CDT | Winter Storm Watch | SGF | 24 hr |
| Mar 23, 4:03 AM CDT | Winter Storm Warning | SGF | 39 hr |
| Mar 23, 4:03 AM CDT | Winter Weather Advisory | SGF | 39 hr |
| Mar 24, 7:29 AM CDT | Mesoscale Discussion | SPC | 4 hr |
| Mar 30, 1:46 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Apr 7, 1:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Apr 7, 2:19 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 9, 9:01 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Apr 10, 10:19 AM CDT | Flood Watch | SGF | 12 hr |
| Apr 10, 6:57 PM CDT | Areal Flood Warning | SGF | 15 hr |
| Apr 11, 4:08 AM CDT | Frost Advisory | SGF | 28 hr |
| Apr 12, 4:05 AM CDT | Frost Advisory | SGF | 28 hr |
| Apr 14, 3:13 AM CDT | Wind Advisory | SGF | 16 hr |
| Apr 14, 5:36 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Apr 15, 8:59 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Apr 15, 10:13 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 16, 1:08 AM CDT | Mesoscale Discussion | SPC | 67 min |
| Apr 16, 2:55 PM CDT | Flash Flood Watch | SGF | 45 hr |
| Apr 17, 9:50 AM CDT | Mesoscale Discussion | SPC | 55 min |
| Apr 17, 11:11 AM CDT | Tornado Watch | SPC | 11 hr |
| Apr 17, 2:15 PM CDT | Special Weather Statement | SGF | 45 min |
| Apr 17, 2:23 PM CDT | Severe Thunderstorm Warning | SGF | 52 min |
| Apr 17, 3:38 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Apr 17, 6:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Apr 17, 8:53 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Apr 17, 9:57 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 17, 11:46 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Apr 18, 7:55 AM CDT | Areal Flood Warning | SGF | 10 hr |
| Apr 18, 7:59 AM CDT | Areal Flood Warning | SGF | 10 hr |
| Apr 19, 3:33 AM CDT | Frost Advisory | SGF | 28 hr |
| Apr 23, 3:59 AM CDT | Freeze Warning | SGF | 28 hr |
| Apr 24, 2:16 PM CDT | Frost Advisory | SGF | 18 hr |
| May 2, 2:19 PM CDT | Winter Weather Advisory | SGF | 21 hr |
| May 17, 5:02 AM CDT | Dense Fog Advisory | SGF | 3 hr |
| May 19, 5:54 PM CDT | Mesoscale Discussion | SPC | 66 min |
| May 19, 6:25 PM CDT | Tornado Watch | SPC | 9 hr |
| May 19, 9:41 PM CDT | Flash Flood Watch | SGF | 12 hr |
| May 19, 10:16 PM CDT | Mesoscale Discussion | SPC | 59 min |
| May 19, 10:41 PM CDT | Severe Thunderstorm Warning | SGF | 34 min |
| May 20, 12:08 AM CDT | Severe Thunderstorm Warning | SGF | 67 min |
| May 20, 4:44 AM CDT | Flash Flood Watch | SGF | 23 hr |
| May 20, 8:46 AM CDT | Mesoscale Discussion | SPC | 59 min |
| May 20, 12:26 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 20, 12:46 PM CDT | Tornado Watch | SPC | 8 hr |
| May 20, 3:16 PM CDT | Severe Thunderstorm Warning | SGF | 44 min |
| May 20, 6:11 PM CDT | Severe Thunderstorm Warning | SGF | 34 min |
| May 20, 6:47 PM CDT | Severe Thunderstorm Warning | SGF | 43 min |
| May 30, 4:03 AM CDT | Flash Flood Watch | SGF | 51 hr |
| May 30, 11:44 AM CDT | Mesoscale Discussion | SPC | 91 min |
| May 30, 1:21 PM CDT | Tornado Watch | SPC | 8 hr |
| May 30, 2:56 PM CDT | Special Weather Statement | SGF | 64 min |
| May 30, 4:00 PM CDT | Flash Flood Warning | SGF | 6 hr |
| May 30, 7:27 PM CDT | Areal Flood Warning | SGF | 18 hr |
| May 30, 9:54 PM CDT | Areal Flood Warning | SGF | 15 hr |
| May 31, 1:49 PM CDT | Mesoscale Discussion | SPC | 116 min |
| May 31, 2:15 PM CDT | Tornado Watch | SPC | 8 hr |
| May 31, 7:05 PM CDT | Mesoscale Discussion | SPC | 85 min |
| May 31, 7:14 PM CDT | Severe Thunderstorm Warning | SGF | 46 min |
| May 31, 8:11 PM CDT | Flash Flood Warning | SGF | 6 hr |
| May 31, 8:12 PM CDT | Severe Thunderstorm Warning | SGF | 33 min |
| May 31, 11:50 PM CDT | Areal Flood Warning | SGF | 12 hr |
| Jun 1, 11:48 AM CDT | Areal Flood Warning | SGF | 8 hr |
| Jun 1, 11:55 AM CDT | Areal Flood Warning | SGF | 23 hr |
| Jun 1, 7:52 PM CDT | Areal Flood Advisory | SGF | 15 hr |
| Jun 15, 12:37 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 23, 2:56 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Jun 26, 3:44 PM CDT | Heat Advisory | SGF | 28 hr |
| Jun 27, 11:35 AM CDT | Mesoscale Discussion | SPC | 115 min |
| Jun 27, 3:37 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 27, 11:51 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 28, 12:09 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 28, 12:11 AM CDT | Severe Thunderstorm Warning | SGF | 64 min |
| Jul 3, 6:14 PM CDT | Areal Flood Advisory | SGF | 6 hr |
| Jul 8, 1:56 PM CDT | Heat Advisory | SGF | 29 hr |
| Jul 9, 10:26 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 29, 3:53 PM CDT | Flood Watch | SGF | 13 hr |
| Jul 29, 6:03 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 30, 3:23 PM CDT | Dense Fog Advisory | SGF | 17 hr |
| Aug 2, 3:20 AM CDT | Flash Flood Watch | SGF | 8 days |
| Aug 2, 2:58 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 2, 11:43 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Aug 3, 1:15 AM CDT | Mesoscale Discussion | SPC | 90 min |
| Aug 3, 1:29 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 3, 2:31 AM CDT | Flash Flood Warning | SGF | 8 hr |
| Aug 3, 10:01 AM CDT | Areal Flood Warning | SGF | 6 hr |
| Aug 4, 9:25 AM CDT | Flash Flood Warning | SGF | 6 hr |
| Aug 4, 2:52 PM CDT | Areal Flood Warning | SGF | 6 hr |
| Aug 5, 6:46 AM CDT | Flash Flood Warning | SGF | 5 hr |
| Aug 6, 1:48 AM CDT | Flash Flood Warning | SGF | 6 hr |
| Aug 6, 2:12 AM CDT | Special Weather Statement | SGF | 33 min |
| Aug 7, 1:51 AM CDT | Mesoscale Discussion | SPC | 54 min |
| Aug 7, 2:12 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 9, 7:39 AM CDT | Flash Flood Warning | SGF | 5 hr |
| Aug 9, 11:28 AM CDT | Areal Flood Advisory | SGF | 6 hr |
| Aug 12, 3:33 AM CDT | Flash Flood Watch | SGF | 24 hr |
| Aug 12, 10:57 AM CDT | Mesoscale Discussion | SPC | 93 min |
| Aug 31, 3:45 AM CDT | Heat Advisory | SGF | 16 hr |
| Sep 1, 8:56 AM CDT | Mesoscale Discussion | SPC | 64 min |
| Sep 25, 8:48 AM CDT | Dense Fog Advisory | SGF | 2 hr |
| Sep 29, 3:39 AM CDT | Dense Fog Advisory | SGF | 5 hr |
| Oct 4, 9:30 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Oct 22, 3:15 AM CDT | Frost Advisory | SGF | 30 hr |
| Oct 22, 3:04 PM CDT | Freeze Watch | SGF | 36 hr |
| Oct 23, 3:19 PM CDT | Freeze Warning | SGF | 42 hr |
| Oct 28, 4:09 AM CDT | Dense Fog Advisory | SGF | 8 hr |
| Oct 29, 3:22 PM CDT | Flash Flood Watch | SGF | 46 hr |
| Oct 31, 3:09 AM CDT | Areal Flood Warning | SGF | 12 hr |
| Nov 16, 9:45 AM CST | Wind Advisory | SGF | 7 hr |
| Nov 17, 3:16 AM CST | Wind Advisory | SGF | 14 hr |
| Dec 1, 5:50 AM CST | Dense Fog Advisory | SGF | 4 hr |
| Dec 1, 7:38 PM CST | Dense Fog Advisory | SGF | 14 hr |
| Dec 2, 11:10 PM CST | Dense Fog Advisory | SGF | 11 hr |
| Dec 3, 9:16 PM CST | Dense Fog Advisory | SGF | 13 hr |
| Dec 4, 2:55 PM CST | Winter Weather Advisory | SGF | 47 hr |
| Dec 6, 3:24 PM CST | Wind Chill Advisory | SGF | 19 hr |
| Dec 8, 7:17 AM CST | Winter Weather Advisory | SGF | 8 hr |
| Dec 8, 6:17 PM CST | Winter Weather Advisory | SGF | 9 hr |
| Dec 12, 2:59 PM CST | Winter Weather Advisory | SGF | 43 hr |
| Dec 13, 5:26 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Dec 19, 3:02 PM CST | Winter Storm Watch | SGF | 20 hr |
| Dec 20, 10:48 AM CST | Winter Storm Warning | SGF | 40 hr |
| Dec 21, 2:37 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Dec 21, 12:53 PM CST | Mesoscale Discussion | SPC | 4 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 | 10 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 5 |
| Tornado Watch | 7 |
| Mesoscale Discussion | 43 |
| Special Weather Statement | 3 |
| Flooding | |
| Areal Flood Warning | 11 |
| Flash Flood Warning | 7 |
| Flash Flood Watch | 7 |
| Flood Watch | 2 |
| Areal Flood Advisory | 3 |
| Winter | |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 5 |
| Winter Weather Advisory | 10 |
| Heat | |
| Heat Advisory | 3 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 1 |
| Frost Advisory | 5 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 5 |
| Fog and smoke | |
| Dense Fog Advisory | 10 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20122014
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.