Alert archive / Colorado / Weld County / Mesoscale Discussions

Mesoscale Discussions in Weld County, Colorado, 2021

20 mesoscale discussions in 2021. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.

Weld County and its neighbors

Each county as a circle sized by its count in 2021. Tap one for its archive.

Mesoscale Discussions
20
Busiest month
March5 mesoscale discussions
Busiest day
March 14, 20214 mesoscale discussions

Over time

By month

The alerts

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

IssuedProductOfficeLasted
Mar 13, 12:22 PM MSTMesoscale DiscussionSPC4 hr
Mar 13, 7:15 PM MSTMesoscale DiscussionSPC6 hr
Mar 13, 7:39 PM MSTMesoscale DiscussionSPC6 hr
Mar 14, 1:55 AM MSTMesoscale DiscussionSPC6 hr
Mar 14, 9:21 AM MDTMesoscale DiscussionSPC4 hr
Apr 15, 2:51 PM MDTMesoscale DiscussionSPC4 hr
Apr 27, 11:15 AM MDTMesoscale DiscussionSPC3 hr
Apr 27, 2:32 PM MDTMesoscale DiscussionSPC118 min
May 2, 10:14 AM MDTMesoscale DiscussionSPC2 hr
May 14, 1:56 PM MDTMesoscale DiscussionSPC2 hr
May 23, 10:53 AM MDTMesoscale DiscussionSPC2 hr
May 26, 11:45 AM MDTMesoscale DiscussionSPC2 hr
Jun 1, 1:14 PM MDTMesoscale DiscussionSPC2 hr
Jun 14, 2:51 PM MDTMesoscale DiscussionSPC114 min
Jun 18, 5:34 PM MDTMesoscale DiscussionSPC86 min
Jun 19, 12:46 PM MDTMesoscale DiscussionSPC89 min
Jul 9, 1:38 PM MDTMesoscale DiscussionSPC97 min
Jul 13, 1:38 PM MDTMesoscale DiscussionSPC2 hr
Jul 15, 2:09 PM MDTMesoscale DiscussionSPC3 hr
Sep 3, 1:20 PM MDTMesoscale DiscussionSPC55 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 14, 20214mesoscale discussions
  2. April 27, 20212mesoscale discussions
  3. March 13, 20211mesoscale discussions
  4. April 15, 20211mesoscale discussions
  5. May 2, 20211mesoscale discussions
  6. May 14, 20211mesoscale discussions
  7. May 23, 20211mesoscale discussions
  8. May 26, 20211mesoscale discussions
  9. June 1, 20211mesoscale discussions
  10. June 14, 20211mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20202022

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.