Alert archive / Pennsylvania / Jefferson County
Weather alerts in Jefferson County, Pennsylvania, 2005
73 weather alerts in 2005, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Jefferson County and its neighbors
Each county as a circle sized by its count in 2005. Tap one for its archive.
- Alerts
- 73
- Warnings
- 16
- Watches
- 15
- Advisories
- 10
- Busiest month
- November15 alerts
- Busiest day
- July 26, 20056 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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 5, 12:57 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Jan 5, 7:47 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Jan 6, 1:00 AM EST | Mesoscale Discussion | SPC | 5 hr |
| Jan 7, 7:28 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Jan 11, 8:06 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Jan 13, 2:50 PM EST | Severe Thunderstorm Watch | SPC | 4 hr |
| Jan 14, 2:09 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Jan 22, 7:41 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Feb 20, 8:01 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Apr 3, 3:03 AM EDT | Mesoscale Discussion | SPC | 4 hr |
| Apr 20, 3:35 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 6, 8:35 AM EDT | Mesoscale Discussion | SPC | 115 min |
| Jun 6, 9:26 AM EDT | Severe Thunderstorm Warning | PBZ | 57 min |
| Jun 6, 9:30 AM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 6, 12:46 PM EDT | Mesoscale Discussion | SPC | 59 min |
| Jun 6, 2:48 PM EDT | Severe Thunderstorm Warning | PBZ | 52 min |
| Jun 14, 4:09 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Jun 14, 4:40 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 14, 6:12 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Jun 14, 6:27 PM EDT | Severe Thunderstorm Warning | PBZ | 48 min |
| Jun 26, 6:04 PM EDT | Severe Thunderstorm Warning | PBZ | 56 min |
| Jul 1, 5:01 PM EDT | Severe Thunderstorm Warning | PBZ | 59 min |
| Jul 5, 12:26 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Jul 13, 2:27 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Jul 24, 11:28 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Jul 24, 11:50 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 25, 1:20 AM EDT | Severe Thunderstorm Warning | PBZ | 55 min |
| Jul 26, 2:00 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Jul 26, 2:58 PM EDT | Mesoscale Discussion | SPC | 62 min |
| Jul 26, 3:16 PM EDT | Severe Thunderstorm Warning | PBZ | 59 min |
| Jul 26, 3:30 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 26, 4:14 PM EDT | Severe Thunderstorm Warning | PBZ | 14 min |
| Jul 26, 7:48 PM EDT | Severe Thunderstorm Warning | PBZ | 42 min |
| Jul 26, 10:02 PM EDT | Mesoscale Discussion | SPC | 58 min |
| Aug 12, 1:55 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 13, 3:48 PM EDT | Severe Thunderstorm Warning | PBZ | 57 min |
| Aug 19, 8:16 AM EDT | Mesoscale Discussion | SPC | 59 min |
| Aug 19, 2:32 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Aug 19, 8:31 PM EDT | Severe Thunderstorm Warning | PBZ | 59 min |
| Aug 20, 3:10 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 20, 3:11 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Aug 30, 3:37 AM EDT | Wind Advisory | PBZ | 17 hr |
| Aug 31, 2:47 AM EDT | Mesoscale Discussion | SPC | 88 min |
| Sep 29, 3:40 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 29, 5:27 PM EDT | Frost Advisory | PBZ | 16 hr |
| Oct 25, 8:40 AM EDT | Mesoscale Discussion | SPC | 5 hr |
| Nov 5, 1:48 PM EST | Wind Advisory | PBZ | 28 hr |
| Nov 6, 10:11 AM EST | Mesoscale Discussion | SPC | 2 hr |
| Nov 6, 10:15 AM EST | Severe Thunderstorm Watch | SPC | 3 hr |
| Nov 6, 12:50 PM EST | Tornado Watch | SPC | 5 hr |
| Nov 6, 1:49 PM EST | Severe Thunderstorm Warning | PBZ | 71 min |
| Nov 9, 11:35 AM EST | Severe Thunderstorm Watch | SPC | 7 hr |
| Nov 9, 4:35 PM EST | Tornado Watch | SPC | 4 hr |
| Nov 9, 6:26 PM EST | Tornado Warning | PBZ | 49 min |
| Nov 15, 8:46 PM EST | Wind Advisory | PBZ | 15 hr |
| Nov 23, 3:32 AM EST | Winter Storm Watch | PBZ | 12 hr |
| Nov 23, 11:45 AM EST | Snow Advisory | PBZ | 13 hr |
| Nov 23, 9:00 PM EST | Wind Advisory | PBZ | 26 hr |
| Nov 24, 2:59 AM EST | Snow Advisory | PBZ | 20 hr |
| Nov 24, 7:37 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Nov 29, 2:53 PM EST | Flash Flood Warning | PBZ | 3 hr |
| Dec 3, 3:45 AM EST | Winter Weather Advisory | PBZ | 24 hr |
| Dec 4, 1:04 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Dec 7, 2:04 AM EST | Winter Storm Watch | PBZ | 51 hr |
| Dec 8, 2:15 AM EST | Heavy Snow Warning | PBZ | 27 hr |
| Dec 8, 7:54 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Dec 10, 1:46 PM EST | Snow Advisory | PBZ | 45 hr |
| Dec 14, 3:50 AM EST | Winter Storm Watch | PBZ | 48 hr |
| Dec 14, 3:22 PM EST | Winter Storm Warning | PBZ | 37 hr |
| Dec 15, 1:43 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Dec 15, 8:18 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Dec 16, 1:47 AM EST | Mesoscale Discussion | SPC | 5 hr |
| Dec 25, 2:36 PM EST | Winter Weather Advisory | PBZ | 25 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 12 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 10 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 32 |
| Flooding | |
| Flash Flood Warning | 1 |
| Winter | |
| Heavy Snow Warning | 1 |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 3 |
| Snow Advisory | 3 |
| Winter Weather Advisory | 2 |
| Cold | |
| Frost Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 4 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20042006
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.