Alert archive / Pennsylvania / Venango County / Mesoscale Discussions

Mesoscale Discussions in Venango County, Pennsylvania, 2009

20 mesoscale discussions in 2009. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.

Venango County and its neighbors

Each county as a circle sized by its count in 2009. Tap one for its archive.

Mesoscale Discussions
20
Busiest month
August6 mesoscale discussions
Busiest day
July 11, 20092 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 6, 5:17 PM ESTMesoscale DiscussionSPC4 hr
Jan 10, 6:33 AM ESTMesoscale DiscussionSPC5 hr
Jan 28, 12:31 AM ESTMesoscale DiscussionSPC5 hr
Feb 11, 8:00 PM ESTMesoscale DiscussionSPC60 min
May 1, 6:36 PM EDTMesoscale DiscussionSPC54 min
May 16, 12:05 PM EDTMesoscale DiscussionSPC55 min
May 28, 4:54 PM EDTMesoscale DiscussionSPC66 min
Jul 11, 10:31 AM EDTMesoscale DiscussionSPC59 min
Jul 11, 7:06 PM EDTMesoscale DiscussionSPC114 min
Jul 21, 1:56 PM EDTMesoscale DiscussionSPC64 min
Jul 26, 12:56 PM EDTMesoscale DiscussionSPC2 hr
Aug 9, 11:36 AM EDTMesoscale DiscussionSPC24 min
Aug 9, 10:47 PM EDTMesoscale DiscussionSPC118 min
Aug 10, 2:26 PM EDTMesoscale DiscussionSPC2 hr
Aug 11, 12:39 PM EDTMesoscale DiscussionSPC2 hr
Aug 18, 2:32 PM EDTMesoscale DiscussionSPC88 min
Aug 20, 6:20 PM EDTMesoscale DiscussionSPC55 min
Dec 9, 11:02 AM ESTMesoscale DiscussionSPC88 min
Dec 13, 5:16 AM ESTMesoscale DiscussionSPC4 hr
Dec 25, 7:50 AM ESTMesoscale DiscussionSPC4 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. July 11, 20092mesoscale discussions
  2. August 10, 20092mesoscale discussions
  3. January 6, 20091mesoscale discussions
  4. January 10, 20091mesoscale discussions
  5. January 28, 20091mesoscale discussions
  6. February 12, 20091mesoscale discussions
  7. May 1, 20091mesoscale discussions
  8. May 16, 20091mesoscale discussions
  9. May 28, 20091mesoscale discussions
  10. July 21, 20091mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20082010

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.