Alert archive / Illinois / Small Craft Advisories

Small Craft Advisories in Illinois, 2021

118 small craft advisories in 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of small craft advisories reaches back to 2005.

Small Craft Advisories by county

Each county as a circle sized by its count in 2021. Tap one for its archive.

Small Craft Advisories: 118
Busiest month: December19 small craft advisories
Busiest day: January 19, 20212 small craft advisories

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 7, 10:05 PM CST	Small Craft Advisory	LOT	35 hr
Jan 15, 3:52 PM CST	Small Craft Advisory	LOT	35 hr
Jan 19, 2:49 AM CST	Small Craft Advisory	LOT	38 hr
Jan 19, 2:54 PM CST	Small Craft Advisory	LOT	26 hr
Jan 20, 5:05 PM CST	Small Craft Advisory	LOT	58 hr
Jan 20, 10:01 PM CST	Small Craft Advisory	LOT	35 hr
Jan 23, 4:00 PM CST	Small Craft Advisory	LOT	18 hr
Jan 24, 8:53 PM CST	Small Craft Advisory	LOT	4 days
Jan 26, 3:03 AM CST	Small Craft Advisory	LOT	54 hr
Jan 29, 3:20 AM CST	Small Craft Advisory	LOT	5 days
Jan 29, 2:22 PM CST	Small Craft Advisory	LOT	4 days
Feb 3, 6:27 AM CST	Small Craft Advisory	LOT	36 hr
Feb 5, 5:54 PM CST	Small Craft Advisory	LOT	15 hr
Feb 6, 9:30 AM CST	Small Craft Advisory	LOT	25 hr
Feb 20, 2:44 PM CST	Small Craft Advisory	LOT	60 hr
Feb 24, 3:15 PM CST	Small Craft Advisory	LOT	12 hr
Feb 27, 3:01 PM CST	Small Craft Advisory	LOT	51 hr
Mar 1, 8:22 PM CST	Small Craft Advisory	LOT	25 hr
Mar 4, 2:39 AM CST	Small Craft Advisory	LOT	24 hr
Mar 8, 3:11 AM CST	Small Craft Advisory	LOT	12 hr
Mar 9, 3:50 AM CST	Small Craft Advisory	LOT	29 hr
Mar 11, 3:43 AM CST	Small Craft Advisory	LOT	14 hr
Mar 13, 3:06 AM CST	Small Craft Advisory	LOT	58 hr
Mar 15, 1:56 PM CDT	Small Craft Advisory	LOT	14 hr
Mar 17, 3:31 AM CDT	Small Craft Advisory	LOT	24 hr
Mar 18, 10:01 PM CDT	Small Craft Advisory	LOT	17 hr
Mar 23, 4:04 AM CDT	Small Craft Advisory	LOT	45 hr
Mar 26, 6:08 AM CDT	Small Craft Advisory	LOT	13 hr
Mar 27, 3:44 AM CDT	Small Craft Advisory	LOT	42 hr
Mar 29, 3:06 AM CDT	Small Craft Advisory	LOT	15 hr
Mar 29, 2:52 PM CDT	Small Craft Advisory	LOT	43 hr
Mar 31, 3:31 AM CDT	Small Craft Advisory	LOT	47 hr
Apr 2, 2:51 AM CDT	Small Craft Advisory	LOT	40 hr
Apr 9, 3:12 AM CDT	Small Craft Advisory	LOT	16 hr
Apr 9, 2:52 PM CDT	Small Craft Advisory	LOT	31 hr
Apr 14, 2:46 PM CDT	Small Craft Advisory	LOT	28 hr
Apr 24, 3:54 AM CDT	Small Craft Advisory	LOT	39 hr
Apr 25, 9:52 PM CDT	Small Craft Advisory	LOT	45 hr
Apr 29, 2:47 PM CDT	Small Craft Advisory	LOT	28 hr
May 1, 9:55 PM CDT	Small Craft Advisory	LOT	29 hr
May 4, 2:50 PM CDT	Small Craft Advisory	LOT	24 hr
May 7, 2:57 AM CDT	Small Craft Advisory	LOT	24 hr
May 8, 3:00 PM CDT	Small Craft Advisory	LOT	37 hr
May 19, 3:25 AM CDT	Small Craft Advisory	LOT	16 hr
May 24, 3:04 PM CDT	Small Craft Advisory	LOT	37 hr
May 26, 3:47 PM CDT	Small Craft Advisory	LOT	29 hr
May 27, 9:52 PM CDT	Small Craft Advisory	LOT	48 hr
Jun 4, 3:48 AM CDT	Small Craft Advisory	LOT	17 hr
Jun 13, 2:06 PM CDT	Small Craft Advisory	LOT	31 hr
Jun 15, 3:03 AM CDT	Small Craft Advisory	LOT	24 hr
Jun 20, 3:48 AM CDT	Small Craft Advisory	LOT	42 hr
Jun 21, 3:22 PM CDT	Small Craft Advisory	LOT	7 hr
Jun 21, 10:02 PM CDT	Small Craft Advisory	LOT	5 hr
Jun 22, 9:01 PM CDT	Small Craft Advisory	LOT	42 hr
Jun 30, 4:09 AM CDT	Small Craft Advisory	LOT	59 hr
Jul 5, 2:48 AM CDT	Small Craft Advisory	LOT	17 hr
Jul 8, 3:00 AM CDT	Small Craft Advisory	LOT	28 hr
Jul 10, 2:53 PM CDT	Small Craft Advisory	LOT	31 hr
Jul 19, 3:25 PM CDT	Small Craft Advisory	LOT	40 hr
Jul 28, 3:44 PM CDT	Small Craft Advisory	LOT	51 hr
Jul 31, 2:54 AM CDT	Small Craft Advisory	LOT	52 hr
Aug 8, 2:14 PM CDT	Small Craft Advisory	LOT	8 hr
Aug 11, 6:39 AM CDT	Small Craft Advisory	LOT	15 hr
Aug 12, 2:44 PM CDT	Small Craft Advisory	LOT	7 hr
Aug 21, 3:16 AM CDT	Small Craft Advisory	LOT	46 hr
Aug 28, 8:11 PM CDT	Small Craft Advisory	LOT	20 hr
Aug 30, 8:49 PM CDT	Small Craft Advisory	LOT	58 hr
Sep 5, 3:06 AM CDT	Small Craft Advisory	LOT	16 hr
Sep 6, 9:29 PM CDT	Small Craft Advisory	LOT	55 hr
Sep 13, 2:37 PM CDT	Small Craft Advisory	LOT	37 hr
Sep 17, 2:50 PM CDT	Small Craft Advisory	LOT	24 hr
Sep 19, 2:55 PM CDT	Small Craft Advisory	LOT	57 hr
Sep 21, 3:44 AM CDT	Small Craft Advisory	LOT	20 hr
Sep 23, 9:04 AM CDT	Small Craft Advisory	LOT	18 hr
Sep 24, 3:20 AM CDT	Small Craft Advisory	LOT	12 hr
Sep 25, 1:42 AM CDT	Small Craft Advisory	LOT	8 hr
Sep 25, 2:53 PM CDT	Small Craft Advisory	LOT	43 hr
Sep 27, 3:00 AM CDT	Small Craft Advisory	LOT	31 hr
Oct 4, 3:25 AM CDT	Small Craft Advisory	LOT	35 hr
Oct 10, 3:01 PM CDT	Small Craft Advisory	LOT	37 hr
Oct 15, 3:18 AM CDT	Small Craft Advisory	LOT	54 hr
Oct 20, 4:02 AM CDT	Small Craft Advisory	LOT	54 hr
Oct 25, 6:56 PM CDT	Small Craft Advisory	LOT	26 hr
Oct 27, 3:36 AM CDT	Small Craft Advisory	LOT	65 hr
Oct 28, 9:54 PM CDT	Small Craft Advisory	LOT	48 hr
Oct 30, 3:01 PM CDT	Small Craft Advisory	LOT	72 hr
Nov 5, 2:40 PM CDT	Small Craft Advisory	LOT	13 hr
Nov 9, 2:25 PM CST	Small Craft Advisory	LOT	4 days
Nov 14, 3:37 AM CST	Small Craft Advisory	LOT	8 hr
Nov 14, 10:05 PM CST	Small Craft Advisory	LOT	12 hr
Nov 15, 2:41 PM CST	Small Craft Advisory	LOT	42 hr
Nov 17, 2:43 PM CST	Small Craft Advisory	LOT	18 hr
Nov 18, 8:58 AM CST	Small Craft Advisory	LOT	21 hr
Nov 19, 2:58 AM CST	Small Craft Advisory	LOT	31 hr
Nov 22, 2:37 AM CST	Small Craft Advisory	LOT	24 hr
Nov 22, 2:30 PM CST	Small Craft Advisory	LOT	55 hr
Nov 24, 2:29 PM CST	Small Craft Advisory	LOT	49 hr
Nov 27, 3:30 AM CST	Small Craft Advisory	LOT	48 hr
Nov 29, 2:56 AM CST	Small Craft Advisory	LOT	36 hr
Dec 1, 2:54 PM CST	Small Craft Advisory	LOT	27 hr
Dec 3, 3:17 AM CST	Small Craft Advisory	LOT	36 hr
Dec 4, 10:16 AM CST	Small Craft Advisory	LOT	38 hr
Dec 6, 2:57 PM CST	Small Craft Advisory	LOT	13 hr
Dec 8, 2:58 AM CST	Small Craft Advisory	LOT	39 hr
Dec 10, 4:11 AM CST	Small Craft Advisory	LOT	23 hr
Dec 11, 5:56 PM CST	Small Craft Advisory	LOT	39 hr
Dec 14, 2:50 PM CST	Small Craft Advisory	LOT	27 hr
Dec 16, 2:56 PM CST	Small Craft Advisory	LOT	13 hr
Dec 16, 9:02 PM CST	Small Craft Advisory	LOT	6 hr
Dec 17, 3:42 PM CST	Small Craft Advisory	LOT	35 hr
Dec 19, 3:04 AM CST	Small Craft Advisory	LOT	33 hr
Dec 21, 3:46 AM CST	Small Craft Advisory	LOT	15 hr
Dec 21, 6:16 PM CST	Small Craft Advisory	LOT	21 hr
Dec 24, 10:04 AM CST	Small Craft Advisory	LOT	5 hr
Dec 25, 2:42 AM CST	Small Craft Advisory	LOT	18 hr
Dec 26, 3:12 AM CST	Small Craft Advisory	LOT	42 hr
Dec 26, 9:11 PM CST	Small Craft Advisory	LOT	25 hr
Dec 28, 3:42 AM CST	Small Craft Advisory	LOT	23 hr

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 2020 2022

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.