Alert archive / Illinois / Small Craft Advisories / 2021

Small Craft Advisories in Illinois, November 2021

13 small craft advisories in November 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 November 2021. Tap one for its archive.

Small Craft Advisories: 13
Busiest day: November 15, 20212 small craft advisories

Over time

By day

Days in UTC, the clock the archive keeps.

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
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

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. Warning verification from the Mesonet's Cow. Rebuilt daily.