Alert archive / Illinois / DeWitt County / 2026

Weather alerts in DeWitt County, Illinois, June 2026

42 weather alerts in June 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Alerts
42
Warnings
20
Watches
10
Advisories
3
Busiest day
June 17, 202616 alerts

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.

IssuedProductOfficeLasted
Jun 8, 1:37 AM CDTFlood WatchILX23 hr
Jun 10, 11:05 AM CDTFlood WatchILX17 hr
Jun 10, 2:06 PM CDTMesoscale DiscussionSPC54 min
Jun 10, 2:40 PM CDTSevere Thunderstorm WatchSPC4 hr
Jun 10, 3:31 PM CDTSevere Thunderstorm WarningILX29 min
Jun 10, 3:59 PM CDTSevere Thunderstorm WarningILX46 min
Jun 10, 6:35 PM CDTMesoscale DiscussionSPC55 min
Jun 10, 7:06 PM CDTTornado WatchSPC4 hr
Jun 10, 8:24 PM CDTSevere Thunderstorm WatchSPC6 hr
Jun 10, 11:05 PM CDTSevere Thunderstorm WarningILX40 min
Jun 10, 11:14 PM CDTTornado WarningILX16 min
Jun 10, 11:48 PM CDTSevere Thunderstorm WarningILX57 min
Jun 10, 11:51 PM CDTTornado Warning Tornado observedILX25 min
Jun 11, 12:00 AM CDTMesoscale DiscussionSPC90 min
Jun 11, 11:39 AM CDTFlood WatchILX9 hr
Jun 11, 1:57 PM CDTTornado WatchSPC7 hr
Jun 11, 6:14 PM CDTSevere Thunderstorm Warning Considerable damage threatILX61 min
Jun 11, 6:14 PM CDTMesoscale DiscussionSPC91 min
Jun 11, 6:38 PM CDTMesoscale DiscussionSPC97 min
Jun 11, 6:45 PM CDTSevere Thunderstorm Warning Considerable damage threatILX60 min
Jun 11, 7:24 PM CDTFlash Flood WarningILX4 hr
Jun 16, 12:28 PM CDTWind AdvisoryILX30 hr
Jun 17, 7:49 AM CDTTornado WatchSPC6 hr
Jun 17, 8:16 AM CDTMesoscale DiscussionSPC59 min
Jun 17, 10:09 AM CDTSevere Thunderstorm WarningILX66 min
Jun 17, 10:43 AM CDTMesoscale DiscussionSPC2 hr
Jun 17, 1:03 PM CDTMesoscale DiscussionSPC117 min
Jun 17, 2:14 PM CDTTornado WatchSPC11 hr
Jun 17, 2:53 PM CDTSevere Thunderstorm WarningILX50 min
Jun 17, 3:41 PM CDTFlash Flood WarningILX3 hr
Jun 17, 3:42 PM CDTSevere Thunderstorm WarningILX41 min
Jun 17, 3:52 PM CDTSevere Thunderstorm WarningILX26 min
Jun 17, 4:00 PM CDTMesoscale DiscussionSPC60 min
Jun 17, 4:08 PM CDTTornado WarningILX31 min
Jun 17, 4:19 PM CDTFlash Flood WarningILX3 hr
Jun 17, 4:23 PM CDTTornado WarningILX52 min
Jun 17, 4:49 PM CDTSevere Thunderstorm WarningILX56 min
Jun 17, 5:14 PM CDTSevere Thunderstorm WarningILX26 min
Jun 20, 1:45 AM CDTFlood WatchILX45 hr
Jun 28, 2:13 AM CDTHeat AdvisoryILX46 hr
Jun 28, 2:34 AM CDTDense Fog AdvisoryILX6 hr
Jun 30, 12:23 AM CDTExtreme Heat WarningILX4 days

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

ProductAlerts
Severe storms
Severe Thunderstorm Warning12
Tornado Warning4
Severe Thunderstorm Watch2
Tornado Watch4
Mesoscale Discussion9
Flooding
Flash Flood Warning3
Flood Watch4
Heat
Extreme Heat Warning1
Heat Advisory1
Wind and dust
Wind Advisory1
Fog and smoke
Dense Fog Advisory1

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive2025

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.