Weather alerts in Will County, Illinois, 2015

161 weather alerts in 2015, 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 2015. Tap one for its archive.

Alerts: 161
Warnings: 60
Watches: 13
Advisories: 39
Busiest month: June61 alerts
Busiest day: July 13, 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 5, 6:29 PM CST	Mesoscale Discussion	SPC	5 hr
Jan 7, 10:04 AM CST	River Flood Advisory	LOT	7 days
Jan 16, 7:49 PM CST	River Flood Advisory	LOT	4 days
Jan 24, 9:38 AM CST	River Flood Advisory	LOT	5 days
Feb 1, 7:43 AM CST	Mesoscale Discussion	SPC	6 hr
Feb 3, 4:15 PM CST	River Flood Advisory	LOT	36 hr
Feb 16, 11:19 AM CST	River Flood Advisory	LOT	6 days
Mar 9, 9:43 PM CDT	River Flood Advisory	LOT	3 days
Mar 10, 9:44 AM CDT	River Flood Warning	LOT	12 hr
Mar 10, 9:06 PM CDT	River Flood Advisory	LOT	3 days
Mar 23, 4:58 AM CDT	Mesoscale Discussion	SPC	5 hr
Apr 4, 4:34 PM CDT	Fire Weather Watch	LOT	12 hr
Apr 8, 11:13 PM CDT	Severe Thunderstorm Warning	LOT	47 min
Apr 9, 12:05 AM CDT	Special Weather Statement	LOT	25 min
Apr 9, 12:17 AM CDT	Severe Thunderstorm Warning	LOT	43 min
Apr 9, 1:48 PM CDT	Tornado Watch	SPC	9 hr
Apr 9, 3:12 PM CDT	Mesoscale Discussion	SPC	93 min
Apr 9, 3:23 PM CDT	River Flood Advisory	LOT	70 hr
Apr 9, 6:04 PM CDT	Mesoscale Discussion	SPC	86 min
Apr 9, 8:40 PM CDT	Severe Thunderstorm Warning	LOT	35 min
Apr 9, 8:58 PM CDT	Severe Thunderstorm Warning	LOT	32 min
Apr 9, 9:08 PM CDT	Severe Thunderstorm Warning	LOT	37 min
Apr 9, 9:25 PM CDT	Severe Thunderstorm Warning	LOT	35 min
Apr 15, 10:47 AM CDT	Red Flag Warning	LOT	8 hr
May 8, 12:59 PM CDT	Mesoscale Discussion	SPC	3 hr
May 8, 3:07 PM CDT	Special Weather Statement	LOT	38 min
May 8, 3:28 PM CDT	Severe Thunderstorm Warning	LOT	47 min
May 8, 8:27 PM CDT	River Flood Advisory	LOT	42 hr
May 10, 10:29 AM CDT	River Flood Advisory	LOT	57 hr
Jun 7, 2:36 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Jun 7, 3:30 PM CDT	Severe Thunderstorm Warning	LOT	45 min
Jun 7, 3:48 PM CDT	Severe Thunderstorm Warning	LOT	42 min
Jun 7, 4:06 PM CDT	Flash Flood Warning	LOT	6 hr
Jun 7, 4:11 PM CDT	Severe Thunderstorm Warning	LOT	34 min
Jun 7, 5:34 PM CDT	Mesoscale Discussion	SPC	86 min
Jun 7, 11:10 PM CDT	Areal Flood Advisory	LOT	11 hr
Jun 8, 2:55 PM CDT	River Flood Advisory	LOT	52 hr
Jun 8, 3:32 PM CDT	Mesoscale Discussion	SPC	88 min
Jun 10, 7:29 AM CDT	Special Weather Statement	LOT	61 min
Jun 10, 3:51 PM CDT	Mesoscale Discussion	SPC	114 min
Jun 10, 6:15 PM CDT	Severe Thunderstorm Warning	LOT	45 min
Jun 10, 6:35 PM CDT	Severe Thunderstorm Warning	LOT	40 min
Jun 10, 6:49 PM CDT	Flash Flood Warning	LOT	4 hr
Jun 10, 7:00 PM CDT	Severe Thunderstorm Warning	LOT	45 min
Jun 10, 7:05 PM CDT	Severe Thunderstorm Warning	LOT	40 min
Jun 10, 7:27 PM CDT	Severe Thunderstorm Warning	LOT	48 min
Jun 10, 7:45 PM CDT	Severe Thunderstorm Warning	LOT	60 min
Jun 11, 10:48 AM CDT	River Flood Advisory	LOT	4 days
Jun 11, 3:52 PM CDT	Mesoscale Discussion	SPC	113 min
Jun 13, 2:42 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 13, 4:35 PM CDT	Severe Thunderstorm Watch	SPC	2 hr
Jun 14, 5:50 AM CDT	Areal Flood Advisory	LOT	3 hr
Jun 14, 8:17 AM CDT	River Flood Advisory	LOT	37 hr
Jun 15, 11:00 AM CDT	Flash Flood Warning	LOT	6 hr
Jun 15, 4:41 PM CDT	Areal Flood Warning	LOT	18 hr
Jun 15, 6:09 PM CDT	Flash Flood Warning	LOT	4 hr
Jun 15, 7:33 PM CDT	Tornado Warning	LOT	27 min
Jun 15, 7:42 PM CDT	Tornado Warning Tornado observed	LOT	23 min
Jun 15, 8:44 PM CDT	River Flood Warning	LOT	4 days
Jun 15, 8:44 PM CDT	River Flood Warning	LOT	61 hr
Jun 15, 9:30 PM CDT	River Flood Warning	LOT	72 hr
Jun 15, 10:29 PM CDT	Areal Flood Warning	LOT	12 hr
Jun 17, 5:51 AM CDT	Areal Flood Advisory	LOT	3 hr
Jun 17, 9:24 AM CDT	Areal Flood Advisory	LOT	3 hr
Jun 19, 9:38 AM CDT	River Flood Advisory	LOT	4 days
Jun 20, 7:38 PM CDT	Special Weather Statement	LOT	52 min
Jun 20, 9:00 PM CDT	Special Weather Statement	LOT	30 min
Jun 20, 9:23 PM CDT	Special Weather Statement	LOT	37 min
Jun 20, 9:24 PM CDT	Areal Flood Advisory	LOT	3 hr
Jun 20, 10:15 PM CDT	Flash Flood Warning	LOT	6 hr
Jun 20, 10:59 PM CDT	Flash Flood Warning	LOT	6 hr
Jun 21, 6:16 AM CDT	River Flood Warning	LOT	5 days
Jun 22, 9:14 AM CDT	Mesoscale Discussion	SPC	61 min
Jun 22, 9:39 AM CDT	Severe Thunderstorm Watch	SPC	3 hr
Jun 22, 11:00 AM CDT	Mesoscale Discussion	SPC	2 hr
Jun 22, 8:17 PM CDT	Tornado Watch	SPC	6 hr
Jun 22, 9:38 PM CDT	Severe Thunderstorm Warning	LOT	37 min
Jun 22, 9:53 PM CDT	Tornado Warning Tornado observed	LOT	32 min
Jun 22, 10:00 PM CDT	Mesoscale Discussion	SPC	60 min
Jun 22, 10:05 PM CDT	Flash Flood Warning	LOT	7 hr
Jun 22, 10:09 PM CDT	Severe Thunderstorm Warning	LOT	66 min
Jun 22, 10:37 PM CDT	Severe Thunderstorm Warning	LOT	53 min
Jun 22, 10:39 PM CDT	Flash Flood Warning	LOT	8 hr
Jun 23, 4:54 AM CDT	Areal Flood Warning	LOT	30 hr
Jun 25, 9:21 PM CDT	River Flood Warning	LOT	22 hr
Jun 26, 1:17 PM CDT	Areal Flood Advisory	LOT	6 hr
Jun 26, 2:08 PM CDT	Areal Flood Warning	LOT	21 hr
Jun 26, 7:17 PM CDT	River Flood Warning	LOT	4 days
Jun 27, 10:41 AM CDT	Areal Flood Warning	LOT	12 hr
Jun 29, 5:18 PM CDT	Areal Flood Advisory	LOT	4 hr
Jul 6, 9:06 PM CDT	Areal Flood Advisory	LOT	5 hr
Jul 9, 9:53 AM CDT	River Flood Advisory	LOT	4 days
Jul 12, 8:39 PM CDT	River Flood Warning	LOT	3 days
Jul 13, 3:49 AM CDT	Mesoscale Discussion	SPC	116 min
Jul 13, 4:14 AM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 13, 6:22 AM CDT	Severe Thunderstorm Warning	LOT	53 min
Jul 13, 6:55 AM CDT	Special Weather Statement	LOT	50 min
Jul 13, 7:19 AM CDT	Mesoscale Discussion	SPC	86 min
Jul 13, 7:55 AM CDT	Areal Flood Advisory	LOT	6 hr
Jul 13, 3:21 PM CDT	Mesoscale Discussion	SPC	84 min
Jul 13, 4:01 PM CDT	Tornado Watch	SPC	7 hr
Jul 13, 6:38 PM CDT	Severe Thunderstorm Warning	LOT	52 min
Jul 13, 6:59 PM CDT	Mesoscale Discussion	SPC	91 min
Jul 13, 7:11 PM CDT	Severe Thunderstorm Warning	LOT	49 min
Jul 13, 10:22 PM CDT	Mesoscale Discussion	SPC	53 min
Jul 16, 4:55 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 16, 7:58 PM CDT	Mesoscale Discussion	SPC	92 min
Jul 17, 6:54 PM CDT	Areal Flood Advisory	LOT	3 hr
Jul 17, 10:44 PM CDT	Areal Flood Advisory	LOT	3 hr
Jul 17, 11:03 PM CDT	Special Weather Statement	LOT	42 min
Jul 18, 12:58 AM CDT	Areal Flood Advisory	LOT	4 hr
Jul 18, 12:31 PM CDT	Mesoscale Discussion	SPC	119 min
Jul 18, 1:31 PM CDT	Tornado Watch	SPC	5 hr
Jul 18, 5:43 PM CDT	Mesoscale Discussion	SPC	92 min
Aug 2, 8:30 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Aug 2, 11:19 PM CDT	Mesoscale Discussion	SPC	86 min
Aug 2, 11:22 PM CDT	Severe Thunderstorm Warning	LOT	53 min
Aug 10, 4:06 PM CDT	Special Weather Statement	LOT	39 min
Aug 15, 1:43 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 17, 2:25 PM CDT	Special Weather Statement	LOT	20 min
Aug 17, 2:53 PM CDT	Special Weather Statement	LOT	22 min
Aug 17, 6:12 PM CDT	Special Weather Statement	LOT	48 min
Aug 18, 3:41 AM CDT	Areal Flood Advisory	LOT	6 hr
Aug 18, 1:35 PM CDT	Tornado Watch	SPC	8 hr
Aug 18, 7:15 PM CDT	Tornado Warning	LOT	30 min
Aug 18, 7:36 PM CDT	Severe Thunderstorm Warning	LOT	39 min
Aug 18, 8:00 PM CDT	Mesoscale Discussion	SPC	90 min
Aug 18, 8:11 PM CDT	Flash Flood Warning	LOT	6 hr
Aug 19, 4:33 AM CDT	River Flood Advisory	LOT	36 hr
Sep 8, 9:52 AM CDT	Mesoscale Discussion	SPC	113 min
Sep 8, 1:14 PM CDT	Special Weather Statement	LOT	61 min
Sep 8, 1:29 PM CDT	Mesoscale Discussion	SPC	91 min
Sep 10, 12:47 PM CDT	Mesoscale Discussion	SPC	58 min
Sep 17, 1:49 PM CDT	Mesoscale Discussion	SPC	116 min
Sep 18, 4:44 PM CDT	Tornado Warning	LOT	31 min
Sep 18, 5:32 PM CDT	Flash Flood Warning	LOT	6 hr
Sep 18, 11:54 PM CDT	Severe Thunderstorm Warning	LOT	66 min
Sep 19, 12:17 AM CDT	Flash Flood Warning	LOT	6 hr
Sep 19, 11:24 AM CDT	River Flood Advisory	LOT	44 hr
Oct 19, 3:23 AM CDT	Red Flag Warning	LOT	16 hr
Nov 11, 6:16 PM CST	Severe Thunderstorm Watch	SPC	4 hr
Nov 11, 7:16 PM CST	Special Weather Statement	LOT	29 min
Nov 11, 8:22 PM CST	Mesoscale Discussion	SPC	53 min
Nov 11, 9:03 PM CST	Special Weather Statement	LOT	72 min
Nov 16, 10:34 AM CST	River Flood Advisory	LOT	4 days
Nov 21, 6:28 AM CST	Mesoscale Discussion	SPC	4 hr
Nov 21, 6:32 AM CST	Mesoscale Discussion	SPC	4 hr
Nov 26, 9:52 AM CST	River Flood Advisory	LOT	72 hr
Nov 27, 10:56 AM CST	River Flood Warning	LOT	24 hr
Dec 13, 10:28 PM CST	River Flood Advisory	LOT	56 hr
Dec 14, 1:59 PM CST	River Flood Warning	LOT	16 hr
Dec 21, 11:10 AM CST	River Flood Advisory	LOT	37 hr
Dec 23, 9:41 AM CST	Mesoscale Discussion	SPC	2 hr
Dec 23, 10:19 AM CST	River Flood Advisory	LOT	44 hr
Dec 26, 10:39 AM CST	River Flood Advisory	LOT	6 days
Dec 26, 8:48 PM CST	River Flood Warning	LOT	6 days
Dec 28, 5:26 AM CST	Mesoscale Discussion	SPC	4 hr
Dec 28, 11:49 AM CST	River Flood Advisory	LOT	3 days
Dec 28, 5:27 PM CST	Areal Flood Advisory	LOT	12 hr
Dec 28, 8:28 PM CST	River Flood Warning	LOT	34 hr
Dec 28, 8:37 PM CST	River Flood Advisory	LOT	33 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	25
Tornado Warning	5
Severe Thunderstorm Watch	7
Tornado Watch	5
Mesoscale Discussion	34
Special Weather Statement	15
Flooding
Areal Flood Warning	5
Flash Flood Warning	11
River Flood Warning	12
Areal Flood Advisory	14
River Flood Advisory	25
Fire
Red Flag Warning	2
Fire Weather Watch	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 2014 2016

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.