Alert archive / Michigan / Delta County / Mesoscale Discussions

Mesoscale Discussions in Delta County, Michigan, 2003

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

Delta County and its neighbors

Each county as a circle sized by its count in 2003. Tap one for its archive.

Mesoscale Discussions
13
Busiest month
July6 mesoscale discussions
Busiest day
July 20, 20032 mesoscale discussions

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeLasted
Jan 12, 7:22 PM ESTMesoscale DiscussionSPC6 hr
Feb 3, 6:33 PM ESTMesoscale DiscussionSPC8 hr
Feb 11, 12:13 PM ESTMesoscale DiscussionSPC5 hr
Apr 14, 10:47 PM EDTMesoscale DiscussionSPC3 hr
Jun 25, 6:14 PM EDTMesoscale DiscussionSPC91 min
Jul 7, 3:35 PM EDTMesoscale DiscussionSPC115 min
Jul 20, 4:27 PM EDTMesoscale DiscussionSPC63 min
Jul 20, 7:47 PM EDTMesoscale DiscussionSPC88 min
Jul 26, 6:46 PM EDTMesoscale DiscussionSPC89 min
Jul 26, 8:46 PM EDTMesoscale DiscussionSPC89 min
Jul 26, 10:07 PM EDTMesoscale DiscussionSPC53 min
Aug 21, 1:07 PM EDTMesoscale DiscussionSPC113 min
Aug 25, 6:41 PM EDTMesoscale DiscussionSPC94 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. July 20, 20032mesoscale discussions
  2. July 27, 20032mesoscale discussions
  3. January 13, 20031mesoscale discussions
  4. February 3, 20031mesoscale discussions
  5. February 11, 20031mesoscale discussions
  6. April 15, 20031mesoscale discussions
  7. June 25, 20031mesoscale discussions
  8. July 7, 20031mesoscale discussions
  9. July 26, 20031mesoscale discussions
  10. August 21, 20031mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20022004

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.