Alert archive / Pennsylvania / York County

Weather alerts in York County, Pennsylvania, 2004

84 weather alerts in 2004, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

York County and its neighbors

Each county as a circle sized by its count in 2004. Tap one for its archive.

Alerts
84
Warnings
21
Watches
14
Advisories
0
Busiest month
May25 alerts
Busiest day
July 14, 20045 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, 6:43 PM ESTMesoscale DiscussionSPC6 hr
Jan 17, 8:40 PM ESTMesoscale DiscussionSPC6 hr
Jan 27, 10:01 AM ESTMesoscale DiscussionSPC4 hr
Feb 6, 12:04 AM ESTMesoscale DiscussionSPC6 hr
Feb 6, 8:03 AM ESTMesoscale DiscussionSPC5 hr
Mar 18, 6:08 PM ESTMesoscale DiscussionSPC5 hr
May 2, 5:48 PM EDTMesoscale DiscussionSPC117 min
May 5, 1:48 PM EDTMesoscale DiscussionSPC2 hr
May 7, 10:29 AM EDTMesoscale DiscussionSPC91 min
May 7, 11:00 AM EDTSevere Thunderstorm WatchSPC6 hr
May 7, 1:04 PM EDTSevere Thunderstorm WarningCTP71 min
May 9, 7:09 PM EDTSevere Thunderstorm WarningCTP51 min
May 9, 8:08 PM EDTMesoscale DiscussionSPC2 hr
May 9, 9:20 PM EDTFlash Flood WarningCTP3 hr
May 10, 12:09 AM EDTFlash Flood WarningCTP3 hr
May 15, 6:05 PM EDTMesoscale DiscussionSPC85 min
May 15, 8:52 PM EDTSevere Thunderstorm WarningCTP53 min
May 17, 3:01 PM EDTSevere Thunderstorm WarningCTP59 min
May 18, 2:54 PM EDTMesoscale DiscussionSPC96 min
May 18, 7:04 PM EDTSevere Thunderstorm WarningCTP56 min
May 18, 7:49 PM EDTMesoscale DiscussionSPC2 hr
May 18, 8:06 PM EDTSevere Thunderstorm WarningCTP39 min
May 19, 2:52 AM EDTMesoscale DiscussionSPC3 hr
May 21, 6:53 PM EDTMesoscale DiscussionSPC97 min
May 24, 10:03 AM EDTMesoscale DiscussionSPC117 min
May 24, 4:55 PM EDTSevere Thunderstorm WatchSPC4 hr
May 24, 5:43 PM EDTMesoscale DiscussionSPC47 min
May 25, 3:20 PM EDTSevere Thunderstorm WatchSPC6 hr
May 25, 6:09 PM EDTMesoscale DiscussionSPC2 hr
May 26, 5:15 PM EDTMesoscale DiscussionSPC2 hr
May 27, 3:07 PM EDTMesoscale DiscussionSPC113 min
Jun 1, 11:11 AM EDTMesoscale DiscussionSPC64 min
Jun 1, 12:25 PM EDTSevere Thunderstorm WatchSPC6 hr
Jun 1, 4:22 PM EDTMesoscale DiscussionSPC53 min
Jun 10, 1:31 PM EDTMesoscale DiscussionSPC119 min
Jun 10, 2:55 PM EDTSevere Thunderstorm WatchSPC5 hr
Jun 10, 4:56 PM EDTMesoscale DiscussionSPC94 min
Jun 14, 4:45 PM EDTMesoscale DiscussionSPC2 hr
Jun 14, 7:14 PM EDTFlash Flood WarningCTP4 hr
Jun 14, 7:15 PM EDTSevere Thunderstorm WatchSPC4 hr
Jun 14, 10:13 PM EDTMesoscale DiscussionSPC62 min
Jun 15, 3:55 PM EDTMesoscale DiscussionSPC95 min
Jun 16, 8:35 PM EDTFlash Flood WarningCTP3 hr
Jun 17, 2:35 PM EDTSevere Thunderstorm WatchSPC6 hr
Jun 17, 4:22 PM EDTMesoscale DiscussionSPC83 min
Jun 17, 7:37 PM EDTMesoscale DiscussionSPC53 min
Jun 22, 12:08 PM EDTMesoscale DiscussionSPC97 min
Jun 22, 4:16 PM EDTMesoscale DiscussionSPC89 min
Jun 25, 1:08 PM EDTMesoscale DiscussionSPC2 hr
Jun 25, 1:45 PM EDTSevere Thunderstorm WatchSPC7 hr
Jun 25, 4:14 PM EDTMesoscale DiscussionSPC2 hr
Jul 1, 11:50 AM EDTMesoscale DiscussionSPC115 min
Jul 7, 1:15 PM EDTSevere Thunderstorm WatchSPC5 hr
Jul 7, 2:35 PM EDTMesoscale DiscussionSPC55 min
Jul 12, 2:41 PM EDTMesoscale DiscussionSPC2 hr
Jul 14, 12:06 PM EDTMesoscale DiscussionSPC2 hr
Jul 14, 1:15 PM EDTSevere Thunderstorm WatchSPC6 hr
Jul 14, 2:43 PM EDTSevere Thunderstorm WarningCTP62 min
Jul 14, 3:19 PM EDTTornado WarningCTP41 min
Jul 14, 3:40 PM EDTMesoscale DiscussionSPC95 min
Jul 17, 5:48 PM EDTSevere Thunderstorm WarningCTP57 min
Jul 31, 4:06 PM EDTMesoscale DiscussionSPC84 min
Aug 1, 3:56 AM EDTFlash Flood WarningCTP6 hr
Aug 2, 7:29 PM EDTFlash Flood WarningCTP6 hr
Aug 4, 2:55 PM EDTSevere Thunderstorm WatchSPC6 hr
Aug 4, 5:48 PM EDTMesoscale DiscussionSPC117 min
Aug 4, 6:06 PM EDTSevere Thunderstorm WarningCTP54 min
Aug 4, 6:12 PM EDTTornado WarningCTP48 min
Aug 4, 6:58 PM EDTTornado WarningCTP32 min
Aug 11, 12:55 PM EDTSevere Thunderstorm WatchSPC7 hr
Aug 11, 7:00 PM EDTMesoscale DiscussionSPC90 min
Aug 12, 5:51 PM EDTFlash Flood WarningCTP6 hr
Aug 19, 4:58 PM EDTSevere Thunderstorm WarningCTP62 min
Aug 19, 5:02 PM EDTMesoscale DiscussionSPC88 min
Aug 19, 6:00 PM EDTSevere Thunderstorm WarningCTP60 min
Aug 19, 6:10 PM EDTSevere Thunderstorm WatchSPC4 hr
Aug 20, 4:03 PM EDTMesoscale DiscussionSPC2 hr
Aug 21, 11:48 AM EDTMesoscale DiscussionSPC117 min
Sep 17, 3:33 PM EDTMesoscale DiscussionSPC117 min
Sep 17, 6:50 PM EDTTornado WatchSPC5 hr
Sep 17, 9:58 PM EDTMesoscale DiscussionSPC2 hr
Sep 18, 5:10 AM EDTMesoscale DiscussionSPC2 hr
Sep 28, 4:36 PM EDTMesoscale DiscussionSPC114 min
Nov 25, 7:12 AM ESTMesoscale DiscussionSPC63 min

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 Warning11
Tornado Warning3
Severe Thunderstorm Watch13
Tornado Watch1
Mesoscale Discussion49
Flooding
Flash Flood Warning7

The busiest days

Days with the most alerts issued, by UTC date.

  1. July 14, 20045alerts
  2. August 4, 20045alerts
  3. June 17, 20044alerts
  4. August 19, 20044alerts
  5. May 7, 20043alerts
  6. May 10, 20043alerts
  7. May 18, 20043alerts
  8. May 24, 20043alerts
  9. June 1, 20043alerts
  10. June 10, 20043alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20032005

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.