Alert archive / Pennsylvania / Westmoreland County / 2021

Weather alerts in Westmoreland County, Pennsylvania, August 2021

59 weather alerts in August 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Alerts
59
Warnings
31
Watches
8
Advisories
8
Busiest day
August 11, 202112 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

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
Aug 4, 4:03 PM EDTSpecial Weather StatementPBZ27 min
Aug 7, 5:34 PM EDTAreal Flood AdvisoryPBZ31 min
Aug 8, 5:00 PM EDTSevere Thunderstorm WarningPBZ30 min
Aug 10, 12:12 PM EDTMesoscale DiscussionSPC3 hr
Aug 10, 2:03 PM EDTSevere Thunderstorm WarningPBZ42 min
Aug 10, 2:51 PM EDTSpecial Weather StatementPBZ39 min
Aug 11, 11:50 AM EDTMesoscale DiscussionSPC115 min
Aug 11, 12:54 PM EDTSevere Thunderstorm WarningPBZ36 min
Aug 11, 1:17 PM EDTSevere Thunderstorm WarningPBZ43 min
Aug 11, 1:41 PM EDTSevere Thunderstorm WarningPBZ49 min
Aug 11, 2:03 PM EDTMesoscale DiscussionSPC87 min
Aug 11, 2:04 PM EDTSevere Thunderstorm WarningPBZ26 min
Aug 11, 2:11 PM EDTSevere Thunderstorm WarningPBZ34 min
Aug 11, 2:30 PM EDTSpecial Weather StatementPBZ30 min
Aug 11, 2:47 PM EDTSevere Thunderstorm WarningPBZ28 min
Aug 11, 3:25 PM EDTSevere Thunderstorm WarningPBZ35 min
Aug 11, 3:34 PM EDTSevere Thunderstorm WarningPBZ26 min
Aug 11, 3:59 PM EDTSpecial Weather StatementPBZ31 min
Aug 12, 3:15 AM EDTHeat AdvisoryPBZ16 hr
Aug 12, 12:19 PM EDTMesoscale DiscussionSPC116 min
Aug 12, 12:21 PM EDTSevere Thunderstorm WarningPBZ39 min
Aug 12, 12:34 PM EDTSevere Thunderstorm WarningPBZ41 min
Aug 12, 12:56 PM EDTSevere Thunderstorm WarningPBZ49 min
Aug 12, 1:11 PM EDTSevere Thunderstorm WatchSPC9 hr
Aug 12, 3:48 PM EDTSevere Thunderstorm WatchSPC6 hr
Aug 12, 6:22 PM EDTMesoscale DiscussionSPC83 min
Aug 12, 6:38 PM EDTSevere Thunderstorm WarningPBZ67 min
Aug 12, 7:09 PM EDTSevere Thunderstorm WarningPBZ81 min
Aug 12, 7:31 PM EDTFlash Flood WarningPBZ3 hr
Aug 12, 8:36 PM EDTFlash Flood WarningPBZ3 hr
Aug 12, 8:58 PM EDTSevere Thunderstorm WarningPBZ41 min
Aug 12, 9:57 PM EDTFlash Flood WarningPBZ2 hr
Aug 12, 10:32 PM EDTAreal Flood WarningPBZ3 hr
Aug 13, 12:17 AM EDTAreal Flood WarningPBZ57 min
Aug 13, 4:46 PM EDTSevere Thunderstorm WatchSPC5 hr
Aug 13, 6:50 PM EDTSpecial Weather StatementPBZ25 min
Aug 13, 7:02 PM EDTSevere Thunderstorm WarningPBZ28 min
Aug 13, 7:29 PM EDTSevere Thunderstorm WarningPBZ46 min
Aug 13, 7:37 PM EDTSevere Thunderstorm WarningPBZ53 min
Aug 13, 7:42 PM EDTSevere Thunderstorm WarningPBZ48 min
Aug 13, 7:49 PM EDTMesoscale DiscussionSPC56 min
Aug 13, 8:11 PM EDTSevere Thunderstorm WarningPBZ31 min
Aug 17, 1:28 PM EDTFlash Flood WatchPBZ27 hr
Aug 18, 9:25 AM EDTAreal Flood AdvisoryPBZ5 hr
Aug 18, 2:56 PM EDTAreal Flood AdvisoryPBZ109 min
Aug 28, 1:50 PM EDTAreal Flood AdvisoryPBZ115 min
Aug 29, 1:07 PM EDTMesoscale DiscussionSPC83 min
Aug 29, 4:59 PM EDTSevere Thunderstorm WarningPBZ31 min
Aug 29, 5:14 PM EDTSevere Thunderstorm WarningPBZ31 min
Aug 30, 4:33 AM EDTFlash Flood WatchPBZ57 hr
Aug 30, 11:19 AM EDTRiver Flood WatchPBZ4 days
Aug 30, 11:19 AM EDTRiver Flood WatchPBZ3 days
Aug 31, 12:25 PM EDTAreal Flood AdvisoryPBZ2 hr
Aug 31, 12:43 PM EDTRiver Flood WatchPBZ62 hr
Aug 31, 1:14 PM EDTFlash Flood WarningPBZ76 min
Aug 31, 1:22 PM EDTFlash Flood WarningPBZ2 hr
Aug 31, 2:41 PM EDTAreal Flood AdvisoryPBZ2 hr
Aug 31, 3:55 PM EDTAreal Flood AdvisoryPBZ2 hr
Aug 31, 5:52 PM EDTFlash Flood WarningPBZ113 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 Warning23
Severe Thunderstorm Watch3
Mesoscale Discussion7
Special Weather Statement5
Flooding
Areal Flood Warning2
Flash Flood Warning6
Flash Flood Watch2
River Flood Watch3
Areal Flood Advisory7
Heat
Heat Advisory1

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20202022

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.