Alert archive / Missouri / St. Clair County

Weather alerts in St. Clair County, Missouri, 2012

117 weather alerts in 2012, 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 2012. Tap one for its archive.

Alerts: 117
Warnings: 37
Watches: 15
Advisories: 25
Busiest month: April18 alerts
Busiest day: June 17, 20126 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, 2:16 PM CST	Winter Weather Advisory	SGF	28 hr
Jan 15, 2:16 PM CST	Red Flag Warning	SGF	4 hr
Jan 16, 10:55 PM CST	Severe Thunderstorm Warning	SGF	25 min
Jan 16, 11:08 PM CST	Tornado Warning	SGF	35 min
Jan 20, 5:06 PM CST	Winter Weather Advisory	SGF	5 hr
Jan 22, 10:35 PM CST	Wind Advisory	SGF	4 hr
Jan 29, 3:29 PM CST	Fire Weather Watch	SGF	12 hr
Jan 30, 3:43 AM CST	Red Flag Warning	SGF	14 hr
Feb 12, 3:38 AM CST	Winter Weather Advisory	SGF	50 hr
Feb 20, 7:44 PM CST	Special Weather Statement	SGF	31 min
Feb 23, 3:48 AM CST	Wind Advisory	SGF	18 hr
Feb 28, 10:30 PM CST	Tornado Watch	SPC	6 hr
Feb 28, 11:40 PM CST	Mesoscale Discussion	SPC	95 min
Feb 28, 11:44 PM CST	Severe Thunderstorm Warning	SGF	46 min
Mar 1, 12:19 PM CST	Red Flag Warning	SGF	6 hr
Mar 2, 1:46 AM CST	Mesoscale Discussion	SPC	89 min
Mar 2, 2:07 AM CST	Severe Thunderstorm Watch	SPC	5 hr
Mar 2, 2:13 AM CST	Special Weather Statement	SGF	32 min
Mar 2, 2:20 AM CST	Severe Thunderstorm Warning	SGF	40 min
Mar 2, 2:37 AM CST	Severe Thunderstorm Warning	SGF	21 min
Mar 3, 3:46 PM CST	Fire Weather Watch	SGF	12 hr
Mar 4, 3:28 AM CST	Wind Advisory	SGF	15 hr
Mar 4, 3:51 AM CST	Red Flag Warning	SGF	14 hr
Mar 5, 2:30 PM CST	Red Flag Warning	SGF	29 hr
Mar 5, 2:30 PM CST	Wind Advisory	SGF	29 hr
Mar 7, 9:42 AM CST	Wind Advisory	SGF	6 hr
Mar 18, 1:20 AM CDT	Flood Watch	SGF	4 days
Mar 19, 4:08 PM CDT	Special Weather Statement	SGF	52 min
Mar 21, 11:04 AM CDT	Areal Flood Warning	SGF	24 hr
Mar 22, 1:34 PM CDT	Mesoscale Discussion	SPC	86 min
Mar 28, 10:30 PM CDT	Special Weather Statement	SGF	60 min
Apr 4, 8:01 PM CDT	Special Weather Statement	SGF	29 min
Apr 13, 5:40 PM CDT	Mesoscale Discussion	SPC	65 min
Apr 13, 7:34 PM CDT	Mesoscale Discussion	SPC	116 min
Apr 13, 9:10 PM CDT	Flash Flood Watch	SGF	13 hr
Apr 15, 4:13 AM CDT	Wind Advisory	SGF	14 hr
Apr 15, 8:20 AM CDT	Special Weather Statement	SGF	25 min
Apr 15, 12:50 PM CDT	Special Weather Statement	SGF	25 min
Apr 15, 12:54 PM CDT	Severe Thunderstorm Warning	SGF	21 min
Apr 27, 11:28 AM CDT	Special Weather Statement	SGF	32 min
Apr 27, 9:36 PM CDT	Severe Thunderstorm Warning	SGF	39 min
Apr 27, 10:14 PM CDT	Severe Thunderstorm Warning	SGF	15 min
Apr 29, 5:25 AM CDT	Severe Thunderstorm Warning	SGF	50 min
Apr 29, 2:53 PM CDT	Flash Flood Watch	SGF	40 hr
Apr 29, 5:51 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 29, 8:04 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Apr 29, 9:47 PM CDT	Flash Flood Warning	SGF	9 hr
Apr 29, 10:31 PM CDT	Mesoscale Discussion	SPC	119 min
Apr 30, 6:54 AM CDT	Areal Flood Warning	SGF	12 hr
Apr 30, 7:30 PM CDT	Tornado Watch	SPC	7 hr
May 1, 2:06 AM CDT	Flash Flood Warning	SGF	6 hr
May 1, 7:49 AM CDT	Areal Flood Warning	SGF	8 hr
May 6, 7:24 PM CDT	Mesoscale Discussion	SPC	96 min
May 6, 9:51 PM CDT	Flash Flood Watch	SGF	7 hr
May 6, 11:06 PM CDT	Severe Thunderstorm Warning	SGF	24 min
May 6, 11:40 PM CDT	Flash Flood Warning	SGF	6 hr
May 28, 11:06 PM CDT	Mesoscale Discussion	SPC	54 min
Jun 11, 7:15 AM CDT	Special Weather Statement	SGF	30 min
Jun 16, 11:40 AM CDT	Mesoscale Discussion	SPC	95 min
Jun 16, 5:36 PM CDT	Mesoscale Discussion	SPC	84 min
Jun 16, 11:03 PM CDT	Mesoscale Discussion	SPC	87 min
Jun 17, 12:12 AM CDT	Severe Thunderstorm Warning	SGF	48 min
Jun 17, 12:48 AM CDT	Flash Flood Warning	SGF	6 hr
Jun 17, 1:08 AM CDT	Special Weather Statement	SGF	37 min
Jun 17, 1:48 AM CDT	Special Weather Statement	SGF	42 min
Jun 17, 7:10 AM CDT	Areal Flood Warning	SGF	5 hr
Jun 26, 3:21 PM CDT	Heat Advisory	SGF	12 hr
Jun 27, 3:14 AM CDT	Excessive Heat Warning	SGF	71 hr
Jun 27, 3:14 AM CDT	Heat Advisory	SGF	5 days
Jul 3, 2:38 PM CDT	Heat Advisory	SGF	4 days
Jul 7, 2:05 PM CDT	Mesoscale Discussion	SPC	85 min
Jul 7, 4:39 PM CDT	Severe Thunderstorm Warning	SGF	36 min
Jul 8, 3:12 AM CDT	Heat Advisory	SGF	16 hr
Jul 8, 1:39 PM CDT	Special Weather Statement	SGF	36 min
Jul 8, 1:49 PM CDT	Severe Thunderstorm Warning	SGF	41 min
Jul 13, 2:51 PM CDT	Mesoscale Discussion	SPC	84 min
Jul 17, 3:24 PM CDT	Heat Advisory	SGF	8 days
Jul 26, 3:11 AM CDT	Heat Advisory	SGF	14 hr
Jul 27, 2:08 PM CDT	Heat Advisory	SGF	5 days
Jul 29, 7:43 PM CDT	Special Weather Statement	SGF	32 min
Jul 29, 8:21 PM CDT	Severe Thunderstorm Warning	SGF	24 min
Aug 2, 3:20 AM CDT	Heat Advisory	SGF	65 hr
Aug 4, 5:20 PM CDT	Mesoscale Discussion	SPC	85 min
Aug 8, 9:12 PM CDT	Mesoscale Discussion	SPC	93 min
Aug 12, 3:39 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 22, 3:12 PM CDT	Red Flag Warning	SGF	29 hr
Sep 6, 10:52 AM CDT	Mesoscale Discussion	SPC	83 min
Sep 6, 11:21 AM CDT	Special Weather Statement	SGF	39 min
Sep 6, 11:45 AM CDT	Severe Thunderstorm Warning	SGF	45 min
Sep 7, 1:41 PM CDT	Mesoscale Discussion	SPC	94 min
Sep 7, 2:35 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Sep 7, 3:23 PM CDT	Severe Thunderstorm Warning	SGF	52 min
Sep 7, 4:05 PM CDT	Severe Thunderstorm Warning	SGF	55 min
Sep 7, 4:20 PM CDT	Severe Thunderstorm Warning	SGF	55 min
Sep 25, 4:47 PM CDT	Mesoscale Discussion	SPC	88 min
Sep 25, 5:46 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Sep 25, 6:17 PM CDT	Special Weather Statement	SGF	28 min
Sep 25, 6:44 PM CDT	Special Weather Statement	SGF	31 min
Sep 25, 7:10 PM CDT	Flash Flood Watch	SGF	11 hr
Sep 25, 8:03 PM CDT	Mesoscale Discussion	SPC	87 min
Oct 4, 10:54 PM CDT	Mesoscale Discussion	SPC	3 hr
Oct 5, 3:32 PM CDT	Frost Advisory	SGF	36 hr
Oct 6, 2:51 PM CDT	Frost Advisory	SGF	42 hr
Oct 6, 2:51 PM CDT	Freeze Warning	SGF	18 hr
Oct 17, 3:40 PM CDT	Wind Advisory	SGF	27 hr
Oct 23, 1:12 AM CDT	Mesoscale Discussion	SPC	3 hr
Oct 25, 3:04 AM CDT	Freeze Watch	SGF	24 hr
Oct 25, 3:04 AM CDT	Freeze Watch	SGF	48 hr
Oct 26, 3:15 AM CDT	Freeze Warning	SGF	30 hr
Oct 27, 2:39 AM CDT	Freeze Warning	SGF	30 hr
Nov 11, 5:49 AM CST	Mesoscale Discussion	SPC	86 min
Dec 13, 4:05 AM CST	Red Flag Warning	SGF	13 hr
Dec 16, 4:37 AM CST	Dense Fog Advisory	SGF	9 hr
Dec 16, 8:19 PM CST	Dense Fog Advisory	SGF	13 hr
Dec 19, 2:23 PM CST	Wind Advisory	SGF	28 hr
Dec 19, 9:53 PM CST	Winter Weather Advisory	SGF	16 hr
Dec 30, 2:14 PM CST	Winter Weather Advisory	SGF	40 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	17
Tornado Warning	1
Severe Thunderstorm Watch	4
Tornado Watch	2
Mesoscale Discussion	24
Special Weather Statement	16
Flooding
Areal Flood Warning	4
Flash Flood Warning	4
Flash Flood Watch	4
Flood Watch	1
Winter
Winter Weather Advisory	5
Heat
Excessive Heat Warning	1
Heat Advisory	8
Cold
Freeze Warning	3
Freeze Watch	2
Frost Advisory	2
Wind and dust
Wind Advisory	8
Fire
Red Flag Warning	7
Fire Weather Watch	2
Fog and smoke
Dense Fog Advisory	2

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2011 2013

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.