Alert archive / Missouri / St. Clair County
Weather alerts in St. Clair County, Missouri, 2015
137 weather alerts in 2015, 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 2015. Tap one for its archive.
- Alerts
- 137
- Warnings
- 47
- Watches
- 23
- Advisories
- 26
- Busiest month
- July32 alerts
- Busiest day
- April 8, 201511 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 6, 2:57 PM CST | Wind Chill Advisory | SGF | 43 hr |
| Feb 4, 4:03 PM CST | Winter Weather Advisory | SGF | 8 hr |
| Feb 14, 3:01 PM CST | Winter Weather Advisory | SGF | 13 hr |
| Feb 15, 3:39 AM CST | Winter Storm Warning | SGF | 35 hr |
| Feb 20, 4:44 AM CST | Winter Weather Advisory | SGF | 28 hr |
| Feb 20, 6:37 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 27, 2:39 PM CST | Winter Weather Advisory | SGF | 47 hr |
| Mar 16, 3:29 AM CDT | Red Flag Warning | SGF | 16 hr |
| Mar 24, 2:05 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Mar 24, 2:59 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Mar 24, 4:56 PM CDT | Special Weather Statement | SGF | 49 min |
| Mar 24, 5:30 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Mar 25, 10:56 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 2, 5:22 AM CDT | Mesoscale Discussion | SPC | 113 min |
| Apr 3, 1:52 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Apr 3, 11:13 AM CDT | Frost Advisory | SGF | 22 hr |
| Apr 7, 5:03 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 7, 8:24 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 7, 10:13 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 7, 11:36 PM CDT | Special Weather Statement | SGF | 24 min |
| Apr 8, 6:17 AM CDT | Mesoscale Discussion | SPC | 88 min |
| Apr 8, 6:39 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 8, 8:10 AM CDT | Severe Thunderstorm Warning | SGF | 50 min |
| Apr 8, 8:54 AM CDT | Severe Thunderstorm Warning | SGF | 51 min |
| Apr 8, 9:33 AM CDT | Mesoscale Discussion | SPC | 57 min |
| Apr 8, 2:21 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Apr 8, 2:47 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Apr 8, 5:45 PM CDT | Mesoscale Discussion | SPC | 60 min |
| Apr 9, 1:15 PM CDT | Wind Advisory | SGF | 4 hr |
| Apr 9, 1:32 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Apr 9, 2:18 PM CDT | Special Weather Statement | SGF | 42 min |
| Apr 21, 2:36 PM CDT | Mesoscale Discussion | SPC | 114 min |
| May 9, 3:17 PM CDT | Flash Flood Watch | SGF | 34 hr |
| May 10, 11:00 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 10, 1:47 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 10, 3:13 PM CDT | Mesoscale Discussion | SPC | 92 min |
| May 14, 3:44 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 15, 6:40 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 16, 10:21 PM CDT | Tornado Watch | SPC | 5 hr |
| May 17, 12:12 AM CDT | Severe Thunderstorm Warning | SGF | 48 min |
| May 17, 12:44 AM CDT | Severe Thunderstorm Warning | SGF | 46 min |
| May 17, 1:56 AM CDT | Severe Thunderstorm Warning | SGF | 64 min |
| May 17, 2:15 AM CDT | Tornado Warning | SGF | 25 min |
| May 22, 2:57 PM CDT | Flash Flood Watch | SGF | 61 hr |
| May 24, 2:39 PM CDT | Areal Flood Advisory | SGF | 4 hr |
| Jun 5, 7:06 AM CDT | Special Weather Statement | SGF | 39 min |
| Jun 12, 3:52 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 12, 4:45 PM CDT | Severe Thunderstorm Warning | SGF | 45 min |
| Jun 12, 5:32 PM CDT | Severe Thunderstorm Warning | SGF | 22 min |
| Jun 13, 3:51 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 16, 3:31 AM CDT | Flash Flood Watch | SGF | 4 days |
| Jun 16, 3:38 PM CDT | Areal Flood Advisory | SGF | 6 hr |
| Jun 26, 1:46 AM CDT | Mesoscale Discussion | SPC | 59 min |
| Jun 26, 2:18 AM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jun 26, 2:58 AM CDT | Severe Thunderstorm Warning | SGF | 62 min |
| Jun 26, 3:26 AM CDT | Severe Thunderstorm Warning | SGF | 64 min |
| Jun 26, 4:21 AM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 26, 4:29 AM CDT | Flash Flood Warning | SGF | 4 hr |
| Jun 26, 7:43 AM CDT | Flash Flood Warning | SGF | 4 hr |
| Jun 28, 5:16 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 30, 3:28 PM CDT | Flash Flood Watch | SGF | 37 hr |
| Jul 1, 3:33 AM CDT | Severe Thunderstorm Warning | SGF | 42 min |
| Jul 1, 6:48 AM CDT | Flash Flood Warning | SGF | 6 hr |
| Jul 1, 7:24 AM CDT | Areal Flood Advisory | SGF | 6 hr |
| Jul 1, 12:59 PM CDT | Areal Flood Warning | SGF | 6 hr |
| Jul 1, 3:47 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 1, 6:03 PM CDT | Tornado Watch | SPC | 6 hr |
| Jul 1, 7:52 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jul 1, 10:32 PM CDT | Severe Thunderstorm Warning | SGF | 58 min |
| Jul 1, 10:43 PM CDT | Tornado Warning | SGF | 47 min |
| Jul 1, 11:07 PM CDT | Flash Flood Warning | SGF | 6 hr |
| Jul 1, 11:50 PM CDT | Severe Thunderstorm Warning | SGF | 55 min |
| Jul 2, 12:00 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 2, 4:52 AM CDT | Areal Flood Warning | SGF | 12 hr |
| Jul 2, 4:50 PM CDT | Areal Flood Warning | SGF | 24 hr |
| Jul 6, 2:55 AM CDT | Flash Flood Watch | SGF | 70 hr |
| Jul 6, 3:26 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 6, 6:20 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Jul 8, 11:57 AM CDT | Areal Flood Warning | SGF | 47 hr |
| Jul 9, 3:50 AM CDT | Flash Flood Watch | SGF | 27 hr |
| Jul 11, 4:18 AM CDT | Heat Advisory | SGF | 4 days |
| Jul 13, 6:20 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 14, 10:11 AM CDT | Severe Thunderstorm Warning | SGF | 49 min |
| Jul 15, 5:41 PM CDT | Special Weather Statement | SGF | 19 min |
| Jul 15, 5:58 PM CDT | Special Weather Statement | SGF | 32 min |
| Jul 15, 6:02 PM CDT | Severe Thunderstorm Warning | SGF | 43 min |
| Jul 16, 3:07 PM CDT | Heat Advisory | SGF | 4 days |
| Jul 20, 3:50 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Jul 23, 3:12 PM CDT | Heat Advisory | SGF | 30 hr |
| Jul 24, 3:27 PM CDT | Heat Advisory | SGF | 30 hr |
| Jul 25, 3:08 PM CDT | Heat Advisory | SGF | 30 hr |
| Jul 26, 2:51 PM CDT | Excessive Heat Warning | SGF | 3 days |
| Jul 26, 2:51 PM CDT | Heat Advisory | SGF | 25 hr |
| Aug 4, 2:58 PM CDT | Flash Flood Watch | SGF | 25 hr |
| Aug 7, 2:25 PM CDT | Heat Advisory | SGF | 56 hr |
| Aug 8, 5:27 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 8, 8:21 AM CDT | Severe Thunderstorm Warning | SGF | 54 min |
| Aug 10, 5:27 AM CDT | Severe Thunderstorm Warning | SGF | 63 min |
| Aug 18, 5:15 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Aug 18, 7:17 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Aug 23, 2:41 AM CDT | Special Weather Statement | SGF | 49 min |
| Sep 10, 3:58 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 10, 11:24 PM CDT | Special Weather Statement | SGF | 66 min |
| Sep 18, 7:03 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Sep 18, 9:26 PM CDT | Severe Thunderstorm Warning | SGF | 64 min |
| Oct 19, 2:42 AM CDT | Red Flag Warning | SGF | 16 hr |
| Oct 29, 3:01 PM CDT | Frost Advisory | SGF | 17 hr |
| Nov 1, 2:04 AM CST | Dense Fog Advisory | SGF | 7 hr |
| Nov 1, 11:07 PM CST | Dense Fog Advisory | SGF | 11 hr |
| Nov 2, 8:47 PM CST | Dense Fog Advisory | SGF | 13 hr |
| Nov 5, 12:55 PM CST | Mesoscale Discussion | SPC | 95 min |
| Nov 5, 1:16 PM CST | Severe Thunderstorm Watch | SPC | 7 hr |
| Nov 5, 2:33 PM CST | Special Weather Statement | SGF | 42 min |
| Nov 5, 3:06 PM CST | Severe Thunderstorm Warning | SGF | 39 min |
| Nov 5, 3:17 PM CST | Mesoscale Discussion | SPC | 118 min |
| Nov 5, 3:39 PM CST | Severe Thunderstorm Warning | SGF | 30 min |
| Nov 10, 3:15 PM CST | Wind Advisory | SGF | 37 hr |
| Nov 11, 1:21 PM CST | High Wind Warning | SGF | 5 hr |
| Nov 12, 4:20 AM CST | Red Flag Warning | SGF | 13 hr |
| Nov 17, 9:17 AM CST | Areal Flood Warning | SGF | 12 hr |
| Nov 17, 10:24 AM CST | Areal Flood Warning | SGF | 6 hr |
| Nov 17, 8:56 PM CST | Areal Flood Warning | SGF | 12 hr |
| Nov 25, 3:15 AM CST | Flash Flood Watch | SGF | 3 days |
| Nov 27, 8:33 AM CST | Areal Flood Warning | SGF | 24 hr |
| Nov 27, 8:42 AM CST | Areal Flood Warning | SGF | 12 hr |
| Nov 27, 8:04 PM CST | Areal Flood Warning | SGF | 12 hr |
| Dec 7, 12:54 AM CST | Dense Fog Advisory | SGF | 8 hr |
| Dec 21, 2:07 AM CST | Severe Thunderstorm Warning | SGF | 23 min |
| Dec 22, 3:43 AM CST | Dense Fog Advisory | SGF | 6 hr |
| Dec 23, 12:47 PM CST | Wind Advisory | SGF | 5 hr |
| Dec 24, 2:47 PM CST | Flash Flood Watch | SGF | 4 days |
| Dec 26, 9:21 PM CST | Areal Flood Warning | SGF | 36 hr |
| Dec 26, 10:48 PM CST | Areal Flood Warning | SGF | 15 hr |
| Dec 27, 1:45 PM CST | Areal Flood Warning | SGF | 24 hr |
| Dec 28, 3:30 AM CST | Winter Weather Advisory | SGF | 15 hr |
| Dec 28, 8:34 AM CST | Areal Flood Warning | SGF | 51 hr |
| Dec 30, 11:33 AM CST | Areal Flood Warning | SGF | 24 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 | 20 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 12 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 32 |
| Special Weather Statement | 9 |
| Flooding | |
| Areal Flood Warning | 15 |
| Flash Flood Warning | 4 |
| Flash Flood Watch | 9 |
| Areal Flood Advisory | 3 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Weather Advisory | 5 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 7 |
| Cold | |
| Frost Advisory | 2 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 3 |
| Fire | |
| Red Flag Warning | 3 |
| 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 archive20142016
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.