Weather alerts in Will County, Illinois, 2011

153 weather alerts in 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Will County and its neighbors

Each county as a circle sized by its count in 2011. Tap one for its archive.

Alerts: 153
Warnings: 58
Watches: 17
Advisories: 35
Busiest month: May41 alerts
Busiest day: May 29, 201112 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
Feb 1, 3:36 PM CST	Mesoscale Discussion	SPC	6 hr
Feb 2, 8:07 AM CST	Special Weather Statement	LOT	53 min
Feb 17, 9:35 AM CST	River Flood Advisory	LOT	12 hr
Feb 17, 9:39 PM CST	River Flood Warning	LOT	22 hr
Feb 20, 4:35 AM CST	Mesoscale Discussion	SPC	6 hr
Feb 20, 8:35 PM CST	River Flood Warning	LOT	25 hr
Feb 27, 11:03 AM CST	River Flood Advisory	LOT	23 hr
Feb 27, 11:03 AM CST	River Flood Advisory	LOT	10 hr
Feb 27, 9:20 PM CST	Areal Flood Advisory	LOT	5 hr
Mar 4, 10:02 PM CST	River Flood Advisory	LOT	41 hr
Mar 9, 10:13 AM CST	River Flood Advisory	LOT	10 hr
Mar 20, 7:54 PM CDT	Severe Thunderstorm Warning	LOT	21 min
Apr 3, 8:54 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Apr 3, 11:09 PM CDT	Severe Thunderstorm Warning	LOT	42 min
Apr 4, 12:30 AM CDT	Special Weather Statement	LOT	60 min
Apr 4, 1:53 AM CDT	Mesoscale Discussion	SPC	97 min
Apr 10, 11:03 PM CDT	Mesoscale Discussion	SPC	87 min
Apr 19, 7:59 PM CDT	Areal Flood Advisory	LOT	4 hr
Apr 19, 8:15 PM CDT	Severe Thunderstorm Warning	LOT	60 min
Apr 20, 11:02 AM CDT	River Flood Advisory	LOT	18 hr
Apr 22, 9:23 PM CDT	River Flood Advisory	LOT	10 days
Apr 22, 9:23 PM CDT	River Flood Advisory	LOT	20 hr
Apr 26, 10:15 AM CDT	River Flood Advisory	LOT	25 hr
May 7, 2:59 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 11, 12:55 PM CDT	Mesoscale Discussion	SPC	65 min
May 11, 5:56 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
May 11, 6:44 PM CDT	Severe Thunderstorm Warning	LOT	46 min
May 11, 7:04 PM CDT	Severe Thunderstorm Warning	LOT	56 min
May 13, 12:35 PM CDT	Tornado Warning	LOT	40 min
May 14, 11:15 AM CDT	Areal Flood Advisory	LOT	4 hr
May 22, 1:49 PM CDT	Mesoscale Discussion	SPC	56 min
May 22, 2:04 PM CDT	Tornado Watch	SPC	9 hr
May 22, 3:08 PM CDT	Severe Thunderstorm Warning	LOT	67 min
May 22, 3:21 PM CDT	Severe Thunderstorm Warning	LOT	54 min
May 22, 4:22 PM CDT	Areal Flood Advisory	LOT	3 hr
May 22, 9:35 PM CDT	Mesoscale Discussion	SPC	55 min
May 25, 5:46 AM CDT	Tornado Watch	SPC	7 hr
May 25, 6:20 AM CDT	Special Weather Statement	LOT	40 min
May 25, 7:09 AM CDT	Special Weather Statement	LOT	36 min
May 25, 7:49 AM CDT	Special Weather Statement	LOT	41 min
May 25, 9:30 AM CDT	Areal Flood Advisory	LOT	6 hr
May 25, 2:31 PM CDT	Tornado Watch	SPC	7 hr
May 25, 3:05 PM CDT	River Flood Advisory	LOT	30 hr
May 25, 5:48 PM CDT	Mesoscale Discussion	SPC	117 min
May 25, 7:06 PM CDT	Areal Flood Advisory	LOT	6 hr
May 25, 8:09 PM CDT	Flash Flood Warning	LOT	6 hr
May 26, 10:51 AM CDT	River Flood Advisory	LOT	47 hr
May 26, 9:08 PM CDT	River Flood Warning	LOT	9 hr
May 28, 5:05 PM CDT	Areal Flood Advisory	LOT	4 hr
May 28, 7:42 PM CDT	Flash Flood Warning	LOT	4 hr
May 29, 8:39 AM CDT	Mesoscale Discussion	SPC	66 min
May 29, 8:53 AM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 29, 10:34 AM CDT	Areal Flood Advisory	LOT	6 hr
May 29, 11:23 AM CDT	Severe Thunderstorm Warning	LOT	67 min
May 29, 11:51 AM CDT	Areal Flood Advisory	LOT	4 hr
May 29, 11:58 AM CDT	Severe Thunderstorm Warning	LOT	77 min
May 29, 11:59 AM CDT	Mesoscale Discussion	SPC	61 min
May 29, 12:32 PM CDT	Tornado Warning	LOT	43 min
May 29, 12:43 PM CDT	Severe Thunderstorm Warning	LOT	77 min
May 29, 4:01 PM CDT	River Flood Advisory	LOT	39 hr
May 29, 5:52 PM CDT	River Flood Advisory	LOT	13 hr
May 30, 6:18 AM CDT	River Flood Warning	LOT	14 hr
May 31, 12:59 PM CDT	Mesoscale Discussion	SPC	3 hr
May 31, 2:33 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 4, 1:27 PM CDT	Mesoscale Discussion	SPC	63 min
Jun 4, 2:08 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 4, 3:02 PM CDT	Severe Thunderstorm Warning	LOT	58 min
Jun 4, 3:34 PM CDT	Severe Thunderstorm Warning	LOT	56 min
Jun 4, 4:07 PM CDT	Severe Thunderstorm Warning	LOT	53 min
Jun 4, 4:26 PM CDT	Areal Flood Advisory	LOT	3 hr
Jun 8, 11:08 AM CDT	Mesoscale Discussion	SPC	97 min
Jun 8, 11:45 PM CDT	Mesoscale Discussion	SPC	90 min
Jun 8, 11:55 PM CDT	Areal Flood Advisory	LOT	6 hr
Jun 9, 2:33 AM CDT	Severe Thunderstorm Warning	LOT	57 min
Jun 9, 5:33 AM CDT	Flash Flood Warning	LOT	6 hr
Jun 9, 5:46 AM CDT	Mesoscale Discussion	SPC	59 min
Jun 9, 7:53 AM CDT	Special Weather Statement	LOT	37 min
Jun 9, 11:11 AM CDT	River Flood Warning	LOT	34 hr
Jun 9, 11:11 AM CDT	River Flood Warning	LOT	43 hr
Jun 9, 11:26 AM CDT	Flash Flood Warning	LOT	6 hr
Jun 9, 5:52 PM CDT	Areal Flood Warning	LOT	24 hr
Jun 10, 10:40 AM CDT	River Flood Advisory	LOT	23 hr
Jun 15, 3:40 AM CDT	Special Weather Statement	LOT	65 min
Jun 20, 5:43 AM CDT	Severe Thunderstorm Warning	LOT	62 min
Jun 20, 6:29 AM CDT	Areal Flood Advisory	LOT	6 hr
Jun 20, 6:46 AM CDT	Severe Thunderstorm Warning	LOT	59 min
Jun 21, 11:45 AM CDT	Mesoscale Discussion	SPC	3 hr
Jun 21, 4:56 PM CDT	Mesoscale Discussion	SPC	94 min
Jun 21, 5:42 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Jun 21, 7:23 PM CDT	Special Weather Statement	LOT	67 min
Jun 21, 7:31 PM CDT	Severe Thunderstorm Warning	LOT	37 min
Jun 21, 7:57 PM CDT	Tornado Warning	LOT	63 min
Jun 21, 8:22 PM CDT	Severe Thunderstorm Warning	LOT	53 min
Jun 30, 8:07 PM CDT	Mesoscale Discussion	SPC	23 min
Jun 30, 8:15 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Jun 30, 8:41 PM CDT	Severe Thunderstorm Warning	LOT	64 min
Jun 30, 9:19 PM CDT	Severe Thunderstorm Warning	LOT	41 min
Jun 30, 9:35 PM CDT	Severe Thunderstorm Warning	LOT	55 min
Jun 30, 10:15 PM CDT	Severe Thunderstorm Warning	LOT	45 min
Jun 30, 10:15 PM CDT	Mesoscale Discussion	SPC	60 min
Jul 2, 1:06 PM CDT	Mesoscale Discussion	SPC	54 min
Jul 2, 2:50 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 10, 2:45 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 11, 5:37 AM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 11, 7:10 AM CDT	Mesoscale Discussion	SPC	95 min
Jul 11, 7:44 AM CDT	Severe Thunderstorm Warning	LOT	46 min
Jul 11, 7:50 AM CDT	Mesoscale Discussion	SPC	55 min
Jul 11, 8:22 AM CDT	Severe Thunderstorm Warning	LOT	53 min
Jul 22, 7:38 PM CDT	Mesoscale Discussion	SPC	97 min
Jul 23, 2:37 AM CDT	Flash Flood Warning	LOT	5 hr
Jul 23, 6:14 AM CDT	River Flood Advisory	LOT	9 hr
Jul 23, 7:30 AM CDT	Flash Flood Warning	LOT	4 hr
Jul 23, 2:46 PM CDT	River Flood Warning	LOT	43 hr
Jul 23, 11:43 PM CDT	Flash Flood Warning	LOT	6 hr
Jul 24, 6:15 AM CDT	Mesoscale Discussion	SPC	3 hr
Jul 24, 8:16 AM CDT	Severe Thunderstorm Warning	LOT	59 min
Jul 24, 8:26 AM CDT	Flash Flood Warning	LOT	106 min
Jul 24, 10:07 AM CDT	Areal Flood Warning	LOT	6 hr
Jul 27, 7:43 PM CDT	Tornado Watch	SPC	5 hr
Jul 28, 12:11 AM CDT	Severe Thunderstorm Warning	LOT	64 min
Jul 28, 12:36 AM CDT	Mesoscale Discussion	SPC	84 min
Jul 28, 9:32 AM CDT	River Flood Advisory	LOT	48 hr
Jul 28, 11:51 PM CDT	Mesoscale Discussion	SPC	84 min
Aug 2, 5:22 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
Aug 2, 8:34 PM CDT	Mesoscale Discussion	SPC	86 min
Aug 2, 9:18 PM CDT	Severe Thunderstorm Warning	LOT	72 min
Aug 2, 10:01 PM CDT	Severe Thunderstorm Warning	LOT	59 min
Aug 2, 10:07 PM CDT	Severe Thunderstorm Warning	LOT	68 min
Aug 2, 10:52 PM CDT	Severe Thunderstorm Warning	LOT	68 min
Aug 2, 11:15 PM CDT	Severe Thunderstorm Warning	LOT	41 min
Aug 13, 11:45 AM CDT	Mesoscale Discussion	SPC	60 min
Aug 13, 12:12 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
Aug 13, 2:48 PM CDT	Severe Thunderstorm Warning	LOT	57 min
Aug 13, 2:54 PM CDT	Severe Thunderstorm Warning	LOT	41 min
Aug 17, 3:44 PM CDT	Mesoscale Discussion	SPC	91 min
Aug 19, 5:13 PM CDT	Areal Flood Advisory	LOT	3 hr
Aug 20, 1:01 PM CDT	Special Weather Statement	LOT	59 min
Aug 23, 9:33 AM CDT	Special Weather Statement	LOT	42 min
Aug 23, 10:32 AM CDT	Special Weather Statement	LOT	43 min
Aug 23, 10:44 AM CDT	River Flood Advisory	LOT	22 hr
Sep 3, 12:24 PM CDT	Mesoscale Discussion	SPC	66 min
Sep 3, 2:04 PM CDT	Severe Thunderstorm Warning	LOT	56 min
Sep 3, 2:47 PM CDT	Severe Thunderstorm Warning	LOT	37 min
Sep 3, 3:05 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Sep 3, 3:07 PM CDT	Areal Flood Advisory	LOT	3 hr
Sep 3, 3:22 PM CDT	Severe Thunderstorm Warning	LOT	53 min
Sep 3, 5:02 PM CDT	Mesoscale Discussion	SPC	58 min
Sep 27, 9:04 AM CDT	River Flood Advisory	LOT	12 hr
Nov 7, 7:47 PM CST	River Flood Advisory	LOT	57 hr
Nov 18, 11:10 AM CST	Red Flag Warning	LOT	6 hr
Nov 27, 12:12 PM CST	River Flood Advisory	LOT	8 hr
Dec 14, 6:58 AM CST	River Flood Advisory	LOT	7 hr
Dec 14, 2:19 PM CST	River Flood Warning	LOT	20 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	36
Tornado Warning	3
Severe Thunderstorm Watch	13
Tornado Watch	4
Mesoscale Discussion	32
Special Weather Statement	11
Flooding
Areal Flood Warning	2
Flash Flood Warning	8
River Flood Warning	8
Areal Flood Advisory	14
River Flood Advisory	21
Fire
Red Flag Warning	1

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2010 2012

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.