Alert archive / Illinois / Ogle County / Mesoscale Discussions

Mesoscale Discussions in Ogle County, Illinois, 2025

19 mesoscale discussions in 2025. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.

Ogle County and its neighbors

Each county as a circle sized by its count in 2025. Tap one for its archive.

Mesoscale Discussions
19
Busiest month
July6 mesoscale discussions
Busiest day
July 11, 20253 mesoscale discussions

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.

IssuedProductOfficeLasted
Mar 14, 9:21 PM CDTMesoscale DiscussionSPC84 min
Mar 14, 11:14 PM CDTMesoscale DiscussionSPC2 hr
Mar 19, 9:33 AM CDTMesoscale DiscussionSPC117 min
Apr 18, 2:53 PM CDTMesoscale DiscussionSPC3 hr
May 15, 2:14 PM CDTMesoscale DiscussionSPC2 hr
Jun 3, 6:14 PM CDTMesoscale DiscussionSPC91 min
Jun 3, 7:24 PM CDTMesoscale DiscussionSPC96 min
Jun 11, 8:05 PM CDTMesoscale DiscussionSPC85 min
Jul 10, 6:13 PM CDTMesoscale DiscussionSPC2 hr
Jul 11, 12:18 PM CDTMesoscale DiscussionSPC87 min
Jul 11, 3:53 PM CDTMesoscale DiscussionSPC97 min
Jul 11, 5:57 PM CDTMesoscale DiscussionSPC2 hr
Jul 16, 11:45 AM CDTMesoscale DiscussionSPC2 hr
Jul 30, 4:49 AM CDTMesoscale DiscussionSPC56 min
Aug 9, 2:54 PM CDTMesoscale DiscussionSPC96 min
Aug 15, 5:52 PM CDTMesoscale DiscussionSPC83 min
Aug 16, 2:34 PM CDTMesoscale DiscussionSPC86 min
Aug 16, 8:06 PM CDTMesoscale DiscussionSPC84 min
Aug 18, 11:10 AM CDTMesoscale DiscussionSPC95 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. July 11, 20253mesoscale discussions
  2. March 15, 20252mesoscale discussions
  3. March 19, 20251mesoscale discussions
  4. April 18, 20251mesoscale discussions
  5. May 15, 20251mesoscale discussions
  6. June 3, 20251mesoscale discussions
  7. June 4, 20251mesoscale discussions
  8. June 12, 20251mesoscale discussions
  9. July 10, 20251mesoscale discussions
  10. July 16, 20251mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20242026

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.