Alert archive / Pennsylvania / Chester County

Weather alerts in Chester County, Pennsylvania, 2006

82 weather alerts in 2006, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Chester County and its neighbors

Each county as a circle sized by its count in 2006. Tap one for its archive.

Alerts
82
Warnings
23
Watches
14
Advisories
0
Busiest month
July25 alerts
Busiest day
August 29, 20066 alerts

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 14, 2:19 AM ESTMesoscale DiscussionSPC86 min
Jan 14, 2:46 AM ESTTornado WatchSPC5 hr
Feb 4, 9:40 PM ESTSevere Thunderstorm WarningPHI50 min
Feb 4, 10:18 PM ESTMesoscale DiscussionSPC87 min
Feb 11, 7:56 PM ESTMesoscale DiscussionSPC6 hr
Feb 12, 1:51 AM ESTMesoscale DiscussionSPC5 hr
Feb 12, 6:28 AM ESTMesoscale DiscussionSPC4 hr
Mar 2, 5:04 AM ESTMesoscale DiscussionSPC6 hr
Apr 15, 12:59 PM EDTMesoscale DiscussionSPC61 min
Apr 24, 5:15 AM EDTSevere Thunderstorm WarningPHI60 min
Apr 24, 7:57 AM EDTSevere Thunderstorm WarningPHI40 min
May 11, 9:45 PM EDTMesoscale DiscussionSPC60 min
Jun 1, 11:53 AM EDTMesoscale DiscussionSPC2 hr
Jun 1, 3:03 PM EDTMesoscale DiscussionSPC87 min
Jun 1, 5:55 PM EDTSevere Thunderstorm WarningPHI65 min
Jun 2, 3:09 PM EDTSevere Thunderstorm WarningPHI51 min
Jun 2, 8:28 PM EDTSevere Thunderstorm WarningPHI62 min
Jun 3, 1:20 AM EDTFlash Flood WarningPHI3 hr
Jun 9, 12:51 PM EDTMesoscale DiscussionSPC114 min
Jun 19, 4:27 PM EDTMesoscale DiscussionSPC93 min
Jun 19, 4:47 PM EDTSevere Thunderstorm WatchSPC5 hr
Jun 22, 9:08 PM EDTMesoscale DiscussionSPC67 min
Jun 22, 10:16 PM EDTSevere Thunderstorm WarningPHI59 min
Jun 22, 11:49 PM EDTMesoscale DiscussionSPC26 min
Jun 23, 1:31 PM EDTMesoscale DiscussionSPC119 min
Jun 24, 12:58 PM EDTMesoscale DiscussionSPC92 min
Jun 24, 2:52 PM EDTFlash Flood WarningPHI4 hr
Jun 25, 7:32 PM EDTMesoscale DiscussionSPC3 hr
Jun 25, 10:59 PM EDTFlash Flood WarningPHI4 hr
Jun 27, 6:35 PM EDTMesoscale DiscussionSPC2 hr
Jun 28, 2:13 AM EDTFlash Flood WarningPHI2 hr
Jun 29, 3:21 PM EDTMesoscale DiscussionSPC54 min
Jun 29, 4:44 PM EDTSevere Thunderstorm WatchSPC6 hr
Jun 29, 9:14 PM EDTMesoscale DiscussionSPC91 min
Jun 29, 10:21 PM EDTMesoscale DiscussionSPC54 min
Jul 2, 3:45 PM EDTMesoscale DiscussionSPC60 min
Jul 2, 4:03 PM EDTSevere Thunderstorm WatchSPC5 hr
Jul 2, 6:09 PM EDTSevere Thunderstorm WarningPHI66 min
Jul 2, 6:43 PM EDTMesoscale DiscussionSPC92 min
Jul 4, 11:51 AM EDTMesoscale DiscussionSPC114 min
Jul 4, 12:40 PM EDTSevere Thunderstorm WatchSPC8 hr
Jul 4, 12:42 PM EDTSevere Thunderstorm WatchSPC8 hr
Jul 4, 2:08 PM EDTSevere Thunderstorm WarningPHI67 min
Jul 4, 3:17 PM EDTMesoscale DiscussionSPC88 min
Jul 9, 12:36 PM EDTMesoscale DiscussionSPC84 min
Jul 12, 11:55 AM EDTMesoscale DiscussionSPC95 min
Jul 12, 1:56 PM EDTMesoscale DiscussionSPC94 min
Jul 12, 4:49 PM EDTMesoscale DiscussionSPC56 min
Jul 12, 7:55 PM EDTMesoscale DiscussionSPC65 min
Jul 18, 12:38 PM EDTSevere Thunderstorm WatchSPC7 hr
Jul 18, 6:12 PM EDTMesoscale DiscussionSPC93 min
Jul 18, 6:27 PM EDTSevere Thunderstorm WarningPHI78 min
Jul 18, 8:59 PM EDTMesoscale DiscussionSPC91 min
Jul 22, 10:09 AM EDTMesoscale DiscussionSPC96 min
Jul 22, 12:28 PM EDTSevere Thunderstorm WatchSPC8 hr
Jul 22, 4:44 PM EDTMesoscale DiscussionSPC91 min
Jul 27, 10:55 PM EDTSevere Thunderstorm WarningPHI65 min
Jul 28, 11:53 AM EDTMesoscale DiscussionSPC3 hr
Jul 28, 1:00 PM EDTSevere Thunderstorm WatchSPC7 hr
Jul 28, 2:28 PM EDTSevere Thunderstorm WarningPHI62 min
Aug 25, 11:05 PM EDTSevere Thunderstorm WarningPHI40 min
Aug 25, 11:43 PM EDTSevere Thunderstorm WarningPHI47 min
Aug 29, 1:31 PM EDTMesoscale DiscussionSPC89 min
Aug 29, 1:52 PM EDTTornado WatchSPC6 hr
Aug 29, 2:53 PM EDTSevere Thunderstorm WarningPHI52 min
Aug 29, 3:37 PM EDTSevere Thunderstorm WarningPHI68 min
Aug 29, 3:39 PM EDTFlash Flood WarningPHI3 hr
Aug 29, 6:25 PM EDTMesoscale DiscussionSPC95 min
Sep 28, 2:21 PM EDTMesoscale DiscussionSPC54 min
Sep 28, 2:59 PM EDTSevere Thunderstorm WatchSPC7 hr
Sep 28, 3:00 PM EDTSevere Thunderstorm WatchSPC7 hr
Sep 28, 4:32 PM EDTMesoscale DiscussionSPC118 min
Sep 28, 6:36 PM EDTMesoscale DiscussionSPC84 min
Sep 28, 7:23 PM EDTSevere Thunderstorm WarningPHI67 min
Oct 4, 5:55 PM EDTMesoscale DiscussionSPC95 min
Nov 16, 10:16 AM ESTMesoscale DiscussionSPC59 min
Nov 16, 10:44 AM ESTTornado WatchSPC7 hr
Nov 16, 3:11 PM ESTMesoscale DiscussionSPC94 min
Nov 16, 5:00 PM ESTFlash Flood WarningPHI3 hr
Dec 1, 11:38 AM ESTMesoscale DiscussionSPC2 hr
Dec 1, 3:24 PM ESTSevere Thunderstorm WatchSPC7 hr
Dec 1, 4:08 PM ESTMesoscale DiscussionSPC2 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

ProductAlerts
Severe storms
Severe Thunderstorm Warning17
Severe Thunderstorm Watch11
Tornado Watch3
Mesoscale Discussion45
Flooding
Flash Flood Warning6

The busiest days

Days with the most alerts issued, by UTC date.

  1. August 29, 20066alerts
  2. September 28, 20066alerts
  3. July 4, 20065alerts
  4. June 23, 20064alerts
  5. July 2, 20064alerts
  6. July 12, 20064alerts
  7. July 28, 20064alerts
  8. November 16, 20064alerts
  9. February 12, 20063alerts
  10. June 1, 20063alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20052007

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.