Alert archive / Pennsylvania / Lancaster County

Weather alerts in Lancaster County, Pennsylvania, 2003

47 weather alerts in 2003, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Lancaster County and its neighbors

Each county as a circle sized by its count in 2003. Tap one for its archive.

Alerts
47
Warnings
13
Watches
9
Advisories
0
Busiest month
July12 alerts
Busiest day
June 12, 20033 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 3, 9:55 AM ESTMesoscale DiscussionSPC4 hr
Feb 16, 7:04 PM ESTMesoscale DiscussionSPC4 hr
Feb 16, 11:19 PM ESTMesoscale DiscussionSPC6 hr
Mar 9, 5:29 PM ESTFlash Flood WarningCTP3 hr
Mar 29, 12:01 PM ESTMesoscale DiscussionSPC89 min
May 1, 6:02 PM EDTMesoscale DiscussionSPC3 hr
May 7, 12:49 PM EDTMesoscale DiscussionSPC116 min
May 7, 6:07 PM EDTMesoscale DiscussionSPC53 min
May 11, 1:50 PM EDTTornado WatchSPC5 hr
May 11, 3:54 PM EDTMesoscale DiscussionSPC2 hr
May 31, 1:40 PM EDTSevere Thunderstorm WatchSPC5 hr
May 31, 3:58 PM EDTMesoscale DiscussionSPC2 hr
Jun 12, 12:02 PM EDTMesoscale DiscussionSPC58 min
Jun 12, 1:20 PM EDTSevere Thunderstorm WatchSPC7 hr
Jun 12, 4:06 PM EDTMesoscale DiscussionSPC114 min
Jun 14, 12:01 PM EDTMesoscale DiscussionSPC119 min
Jun 14, 1:15 PM EDTSevere Thunderstorm WatchSPC6 hr
Jun 14, 4:53 PM EDTMesoscale DiscussionSPC2 hr
Jul 5, 3:21 PM EDTSevere Thunderstorm WarningCTP39 min
Jul 5, 4:08 PM EDTSevere Thunderstorm WarningCTP22 min
Jul 5, 4:20 PM EDTMesoscale DiscussionSPC2 hr
Jul 6, 7:23 PM EDTMesoscale DiscussionSPC67 min
Jul 7, 2:23 PM EDTMesoscale DiscussionSPC67 min
Jul 7, 2:55 PM EDTSevere Thunderstorm WatchSPC5 hr
Jul 7, 6:29 PM EDTMesoscale DiscussionSPC61 min
Jul 21, 7:35 PM EDTSevere Thunderstorm WarningCTP55 min
Jul 21, 8:28 PM EDTSevere Thunderstorm WarningCTP62 min
Jul 23, 1:05 PM EDTMesoscale DiscussionSPC115 min
Jul 27, 6:05 PM EDTSevere Thunderstorm WatchSPC5 hr
Jul 27, 8:18 PM EDTMesoscale DiscussionSPC117 min
Aug 16, 2:12 PM EDTFlash Flood WarningCTP3 hr
Aug 22, 3:27 PM EDTMesoscale DiscussionSPC3 hr
Aug 22, 5:36 PM EDTSevere Thunderstorm WarningCTP54 min
Aug 27, 9:40 AM EDTSevere Thunderstorm WatchSPC5 hr
Aug 27, 11:48 AM EDTMesoscale DiscussionSPC87 min
Aug 29, 2:59 PM EDTMesoscale DiscussionSPC3 hr
Aug 29, 3:50 PM EDTSevere Thunderstorm WatchSPC5 hr
Sep 1, 10:05 PM EDTFlash Flood WarningCTP3 hr
Sep 15, 11:25 AM EDTFlash Flood WarningCTP3 hr
Sep 15, 1:59 PM EDTFlash Flood WarningCTP6 hr
Sep 23, 4:05 AM EDTFlash Flood WarningCTP3 hr
Sep 23, 5:20 AM EDTFlash Flood WarningCTP4 hr
Oct 14, 10:45 AM EDTMesoscale DiscussionSPC90 min
Nov 19, 12:45 PM ESTTornado WatchSPC5 hr
Nov 19, 1:56 PM ESTSevere Thunderstorm WarningCTP64 min
Nov 19, 2:56 PM ESTMesoscale DiscussionSPC2 hr
Dec 5, 12:20 PM ESTMesoscale DiscussionSPC6 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 Warning6
Severe Thunderstorm Watch7
Tornado Watch2
Mesoscale Discussion25
Flooding
Flash Flood Warning7

The busiest days

Days with the most alerts issued, by UTC date.

  1. June 12, 20033alerts
  2. June 14, 20033alerts
  3. July 5, 20033alerts
  4. July 7, 20033alerts
  5. November 19, 20033alerts
  6. February 17, 20032alerts
  7. May 7, 20032alerts
  8. May 11, 20032alerts
  9. May 31, 20032alerts
  10. August 22, 20032alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20022004

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. Rebuilt daily.