Weather alerts in Carroll County, Illinois

3,111 weather alerts since 1986, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Carroll County and its neighbors

Each county as a circle sized by its count since 1986. Tap one for its archive.

Alerts: 3,111
Warnings: 720
Watches: 611
Advisories: 739
Busiest year: 2008196 alerts
Average year: 76over 41 years on file

Over time

By year

Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.

By month of the year

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	368
Tornado Warning	57
Severe Thunderstorm Watch	252
Tornado Watch	120
Mesoscale Discussion	778
Special Weather Statement	263
Flooding
Areal Flood Warning	11
Flash Flood Warning	66
River Flood Warning	33
Flash Flood Watch	82
Flood Watch	29
River Flood Watch	13
Areal Flood Advisory	1
Winter
Blizzard Warning	12
Ice Storm Warning	4
Snow Squall Warning	3
Winter Storm Warning	60
Blizzard Watch	4
Winter Storm Watch	69
Blowing Snow Advisory	6
Freezing Rain Advisory	10
Snow Advisory	15
Snow and Blowing Snow Advisory	6
Winter Weather Advisory	175
Heat
Excessive Heat Warning	10
Extreme Heat Warning	2
Excessive Heat Watch	8
Extreme Heat Watch	3
Heat Advisory	61
Cold
Extreme Cold Warning	2
Freeze Warning	50
Wind Chill Warning	15
Extreme Cold Watch	2
Freeze Watch	14
Wind Chill Watch	5
Cold Weather Advisory	12
Frost Advisory	60
Wind Chill Advisory	82
Wind and dust
High Wind Warning	13
High Wind Watch	6
Wind Advisory	110
Fire
Red Flag Warning	14
Fire Weather Watch	4
Fog and smoke
Dense Fog Advisory	199
Freezing Fog Advisory	2

The latest warnings

The most recent on file, newest first.

Issued	Product	Office	Lasted
Aug 21, 6:54 PM CDT	Severe Thunderstorm Warning	DVN	66 min
Aug 21, 6:15 PM CDT	Severe Thunderstorm Warning	DVN	60 min
Aug 21, 3:52 PM CDT	Severe Thunderstorm Warning	DVN	38 min
Aug 11, 8:33 AM CDT	Severe Thunderstorm Warning Considerable damage threat	DVN	72 min
Aug 11, 8:15 AM CDT	Severe Thunderstorm Warning Considerable damage threat	DVN	60 min
Jul 25, 2:49 AM CDT	Extreme Heat Warning	DVN	67 hr
Jul 3, 7:23 PM CDT	Severe Thunderstorm Warning	DVN	39 min
Jul 3, 7:04 PM CDT	Severe Thunderstorm Warning	DVN	56 min
Jul 3, 6:25 PM CDT	Severe Thunderstorm Warning	DVN	50 min
Jul 3, 10:57 AM CDT	Severe Thunderstorm Warning	DVN	37 min
Jun 28, 2:07 PM CDT	Severe Thunderstorm Warning	DVN	39 min
Jun 27, 1:24 PM CDT	Extreme Heat Warning	DVN	6 days

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive

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.