Alert archive / Pennsylvania / Wayne County / Mesoscale Discussions

Mesoscale Discussions in Wayne County, Pennsylvania, 2025

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

Wayne County and its neighbors

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

Mesoscale Discussions
20
Busiest month
May5 mesoscale discussions
Busiest day
May 6, 20254 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 29, 11:39 AM ESTMesoscale DiscussionSPC2 hr
Feb 8, 6:21 PM ESTMesoscale DiscussionSPC4 hr
Mar 16, 6:20 PM EDTMesoscale DiscussionSPC115 min
Apr 15, 12:08 PM EDTMesoscale DiscussionSPC3 hr
May 2, 5:42 PM EDTMesoscale DiscussionSPC2 hr
May 6, 12:01 PM EDTMesoscale DiscussionSPC119 min
May 6, 2:43 PM EDTMesoscale DiscussionSPC92 min
May 6, 4:37 PM EDTMesoscale DiscussionSPC83 min
May 6, 5:57 PM EDTMesoscale DiscussionSPC2 hr
Jun 5, 5:32 PM EDTMesoscale DiscussionSPC88 min
Jun 19, 12:44 PM EDTMesoscale DiscussionSPC91 min
Jun 28, 10:51 AM EDTMesoscale DiscussionSPC114 min
Jun 28, 2:33 PM EDTMesoscale DiscussionSPC87 min
Jun 28, 4:40 PM EDTMesoscale DiscussionSPC95 min
Jul 1, 12:28 PM EDTMesoscale DiscussionSPC2 hr
Jul 3, 12:57 PM EDTMesoscale DiscussionSPC2 hr
Jul 14, 1:20 PM EDTMesoscale DiscussionSPC2 hr
Jul 20, 2:01 PM EDTMesoscale DiscussionSPC119 min
Dec 2, 9:51 AM ESTMesoscale DiscussionSPC3 hr
Dec 26, 1:22 PM ESTMesoscale DiscussionSPC4 hr

The busiest days

Days with the most alerts issued, by UTC date.

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.