Alert archive / Illinois / Jefferson County

Weather alerts in Jefferson County, Illinois, 2013

115 weather alerts in 2013, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Jefferson County and its neighbors

Each county as a circle sized by its count in 2013. Tap one for its archive.

Alerts: 115
Warnings: 27
Watches: 17
Advisories: 39
Busiest month: April21 alerts
Busiest day: January 30, 20138 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 12, 4:51 AM CST	Flash Flood Watch	PAH	34 hr
Jan 12, 5:11 PM CST	Areal Flood Advisory	PAH	9 hr
Jan 13, 12:10 AM CST	Areal Flood Warning	PAH	6 hr
Jan 13, 10:52 AM CST	Winter Weather Advisory	PAH	4 hr
Jan 29, 2:50 AM CST	Wind Advisory	PAH	23 hr
Jan 29, 6:08 PM CST	Mesoscale Discussion	SPC	2 hr
Jan 29, 7:13 PM CST	Tornado Watch	SPC	6 hr
Jan 29, 8:46 PM CST	Severe Thunderstorm Warning	PAH	29 min
Jan 29, 9:13 PM CST	Severe Thunderstorm Warning	PAH	32 min
Jan 29, 9:19 PM CST	Mesoscale Discussion	SPC	86 min
Jan 29, 9:24 PM CST	Tornado Warning	PAH	36 min
Jan 29, 9:43 PM CST	Severe Thunderstorm Warning	PAH	32 min
Jan 29, 10:02 PM CST	Severe Thunderstorm Warning	PAH	28 min
Jan 31, 2:48 PM CST	Winter Weather Advisory	PAH	6 hr
Feb 3, 12:59 AM CST	Winter Weather Advisory	PAH	3 hr
Feb 18, 2:00 AM CST	Wind Advisory	PAH	19 hr
Feb 20, 11:53 AM CST	Winter Storm Warning	PAH	34 hr
Feb 21, 12:46 PM CST	Mesoscale Discussion	SPC	4 hr
Mar 10, 1:04 PM CDT	Wind Advisory	PAH	3 hr
Mar 16, 3:07 PM CDT	Winter Weather Advisory	PAH	21 hr
Mar 23, 3:40 PM CDT	Winter Weather Advisory	PAH	13 hr
Mar 24, 4:55 AM CDT	Winter Storm Warning	PAH	17 hr
Mar 24, 4:55 AM CDT	Winter Weather Advisory	PAH	38 hr
Mar 29, 11:57 PM CDT	Dense Fog Advisory	PAH	9 hr
Apr 10, 1:46 PM CDT	Tornado Watch	SPC	7 hr
Apr 10, 3:01 PM CDT	Mesoscale Discussion	SPC	119 min
Apr 10, 4:15 PM CDT	Severe Thunderstorm Warning	PAH	30 min
Apr 10, 4:17 PM CDT	Tornado Warning	PAH	28 min
Apr 10, 4:41 PM CDT	Tornado Warning	PAH	34 min
Apr 10, 6:09 PM CDT	Mesoscale Discussion	SPC	96 min
Apr 10, 7:55 PM CDT	Mesoscale Discussion	SPC	95 min
Apr 10, 8:28 PM CDT	Tornado Watch	SPC	7 hr
Apr 10, 11:08 PM CDT	Mesoscale Discussion	SPC	97 min
Apr 12, 3:00 PM CDT	Frost Advisory	PAH	17 hr
Apr 16, 8:44 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 16, 10:16 PM CDT	Severe Thunderstorm Warning	PAH	29 min
Apr 17, 12:59 PM CDT	Wind Advisory	PAH	30 hr
Apr 18, 9:25 AM CDT	Tornado Watch	SPC	8 hr
Apr 18, 12:48 PM CDT	Mesoscale Discussion	SPC	87 min
Apr 18, 1:57 PM CDT	Tornado Warning	PAH	33 min
Apr 18, 2:30 PM CDT	Severe Thunderstorm Warning	PAH	60 min
Apr 18, 6:50 PM CDT	Areal Flood Advisory	PAH	6 hr
Apr 19, 4:59 AM CDT	Frost Advisory	PAH	27 hr
Apr 24, 3:06 PM CDT	Frost Advisory	PAH	17 hr
Apr 29, 3:16 AM CDT	Dense Fog Advisory	PAH	5 hr
May 9, 4:57 PM CDT	Mesoscale Discussion	SPC	2 hr
May 12, 12:51 PM CDT	Frost Advisory	PAH	19 hr
May 14, 3:43 AM CDT	Lake Wind Advisory	PAH	14 hr
May 15, 3:51 AM CDT	Lake Wind Advisory	PAH	14 hr
May 20, 10:25 PM CDT	Mesoscale Discussion	SPC	65 min
May 20, 10:56 PM CDT	Tornado Watch	SPC	6 hr
May 21, 12:14 AM CDT	Severe Thunderstorm Warning	PAH	46 min
May 27, 2:39 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
May 27, 5:54 PM CDT	Mesoscale Discussion	SPC	96 min
May 28, 3:05 AM CDT	Lake Wind Advisory	PAH	17 hr
May 30, 1:35 AM CDT	Lake Wind Advisory	PAH	18 hr
May 30, 12:32 PM CDT	Tornado Watch	SPC	7 hr
May 30, 3:15 PM CDT	Tornado Warning	PAH	30 min
May 30, 3:52 PM CDT	Mesoscale Discussion	SPC	113 min
May 30, 7:04 PM CDT	Mesoscale Discussion	SPC	56 min
May 31, 8:46 PM CDT	Mesoscale Discussion	SPC	59 min
May 31, 9:37 PM CDT	Tornado Watch	SPC	6 hr
Jun 1, 1:51 AM CDT	Mesoscale Discussion	SPC	114 min
Jun 9, 1:28 PM CDT	Mesoscale Discussion	SPC	62 min
Jun 9, 2:04 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 9, 5:03 PM CDT	Mesoscale Discussion	SPC	87 min
Jun 12, 1:53 AM CDT	Lake Wind Advisory	PAH	19 hr
Jun 13, 3:45 AM CDT	Lake Wind Advisory	PAH	15 hr
Jun 23, 8:29 PM CDT	Areal Flood Advisory	PAH	2 hr
Jun 26, 3:40 AM CDT	Lake Wind Advisory	PAH	14 hr
Jun 26, 5:46 AM CDT	Mesoscale Discussion	SPC	89 min
Jun 26, 12:22 PM CDT	Severe Thunderstorm Watch	SPC	11 hr
Jun 26, 2:50 PM CDT	Mesoscale Discussion	SPC	115 min
Jun 26, 4:16 PM CDT	Severe Thunderstorm Warning	PAH	44 min
Jun 26, 6:54 PM CDT	Mesoscale Discussion	SPC	96 min
Jun 26, 7:01 PM CDT	Severe Thunderstorm Warning	PAH	44 min
Jul 2, 8:30 AM CDT	Areal Flood Advisory	PAH	2 hr
Jul 2, 12:25 PM CDT	Areal Flood Advisory	PAH	2 hr
Jul 2, 2:41 PM CDT	Areal Flood Advisory	PAH	3 hr
Jul 2, 5:30 PM CDT	Areal Flood Advisory	PAH	12 hr
Jul 6, 9:32 PM CDT	Areal Flood Advisory	PAH	118 min
Jul 20, 5:04 PM CDT	Areal Flood Advisory	PAH	3 hr
Jul 20, 6:05 PM CDT	Areal Flood Advisory	PAH	3 hr
Aug 6, 2:47 PM CDT	Flash Flood Watch	PAH	20 hr
Aug 22, 1:51 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 30, 11:41 AM CDT	Heat Advisory	PAH	52 hr
Aug 31, 2:24 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 31, 9:12 PM CDT	Mesoscale Discussion	SPC	63 min
Sep 1, 1:56 PM CDT	Mesoscale Discussion	SPC	3 hr
Oct 5, 12:29 PM CDT	Mesoscale Discussion	SPC	2 hr
Oct 5, 2:39 PM CDT	Areal Flood Advisory	PAH	111 min
Oct 5, 3:02 PM CDT	Severe Thunderstorm Warning	PAH	43 min
Oct 5, 9:35 PM CDT	Areal Flood Warning	PAH	4 hr
Oct 22, 10:27 AM CDT	Freeze Watch	PAH	25 hr
Oct 23, 11:00 AM CDT	Freeze Warning	PAH	46 hr
Oct 31, 12:31 PM CDT	Mesoscale Discussion	SPC	89 min
Oct 31, 5:01 PM CDT	Mesoscale Discussion	SPC	89 min
Oct 31, 5:24 PM CDT	Tornado Watch	SPC	6 hr
Nov 16, 1:34 PM CST	Wind Advisory	PAH	27 hr
Nov 17, 2:06 AM CST	Mesoscale Discussion	SPC	84 min
Nov 17, 10:43 AM CST	Tornado Watch	SPC	8 hr
Nov 17, 12:22 PM CST	Tornado Warning	PAH	38 min
Nov 17, 1:05 PM CST	Tornado Warning	PAH	25 min
Nov 17, 1:53 PM CST	High Wind Warning	PAH	107 min
Dec 3, 3:42 PM CST	Winter Storm Watch	PAH	24 hr
Dec 4, 5:43 AM CST	Dense Fog Advisory	PAH	2 hr
Dec 4, 3:52 PM CST	Winter Storm Warning	PAH	50 hr
Dec 5, 12:00 PM CST	Mesoscale Discussion	SPC	5 hr
Dec 5, 6:25 PM CST	Mesoscale Discussion	SPC	5 hr
Dec 6, 11:31 AM CST	Mesoscale Discussion	SPC	4 hr
Dec 8, 8:15 PM CST	Winter Weather Advisory	PAH	7 hr
Dec 12, 3:15 PM CST	Winter Weather Advisory	PAH	39 hr
Dec 19, 2:36 PM CST	Flood Watch	PAH	54 hr
Dec 21, 7:31 AM CST	Flash Flood Warning	PAH	6 hr
Dec 21, 1:16 PM CST	Areal Flood Warning	PAH	23 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	11
Tornado Warning	7
Severe Thunderstorm Watch	3
Tornado Watch	9
Mesoscale Discussion	32
Flooding
Areal Flood Warning	3
Flash Flood Warning	1
Flash Flood Watch	2
Flood Watch	1
Areal Flood Advisory	11
Winter
Winter Storm Warning	3
Winter Storm Watch	1
Winter Weather Advisory	8
Heat
Heat Advisory	1
Cold
Freeze Warning	1
Freeze Watch	1
Frost Advisory	4
Wind and dust
High Wind Warning	1
Lake Wind Advisory	7
Wind Advisory	5
Fog and smoke
Dense Fog Advisory	3

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2012 2014

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.