Alert archive / Pennsylvania / Blair County
Weather alerts in Blair County, Pennsylvania, 2007
98 weather alerts in 2007, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Blair County and its neighbors
Each county as a circle sized by its count in 2007. Tap one for its archive.
- Alerts
- 98
- Warnings
- 25
- Watches
- 24
- Advisories
- 18
- Busiest month
- June22 alerts
- Busiest day
- June 13, 20075 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 21, 10:43 AM EST | Winter Weather Advisory | CTP | 23 hr |
| Jan 25, 5:28 AM EST | Snow and Blowing Snow Advisory | CTP | 23 hr |
| Feb 3, 3:18 AM EST | Wind Chill Advisory | CTP | 3 days |
| Feb 11, 2:37 PM EST | Winter Storm Watch | CTP | 25 hr |
| Feb 12, 3:22 PM EST | Winter Storm Warning | CTP | 53 hr |
| Feb 14, 2:03 AM EST | Mesoscale Discussion | SPC | 5 hr |
| Feb 14, 2:04 AM EST | Mesoscale Discussion | SPC | 5 hr |
| Feb 22, 3:14 PM EST | Wind Advisory | CTP | 19 hr |
| Feb 23, 3:08 PM EST | Winter Storm Watch | CTP | 24 hr |
| Feb 24, 3:10 PM EST | Winter Storm Warning | CTP | 24 hr |
| Feb 24, 3:10 PM EST | Winter Weather Advisory | CTP | 43 hr |
| Feb 28, 3:12 PM EST | Flood Watch | CTP | 44 hr |
| Mar 5, 3:26 AM EST | Wind Advisory | CTP | 19 hr |
| Mar 6, 3:00 PM EST | Winter Weather Advisory | CTP | 23 hr |
| Mar 7, 8:45 AM EST | Heavy Snow Warning | CTP | 5 hr |
| Mar 14, 5:31 AM EDT | Flood Watch | CTP | 34 hr |
| Mar 15, 4:24 AM EDT | Winter Storm Watch | CTP | 25 hr |
| Mar 15, 5:20 PM EDT | Winter Storm Warning | CTP | 34 hr |
| Mar 16, 8:46 AM EDT | Mesoscale Discussion | SPC | 4 hr |
| Mar 16, 2:28 PM EDT | Mesoscale Discussion | SPC | 6 hr |
| Mar 19, 3:25 PM EDT | Winter Weather Advisory | CTP | 7 hr |
| Mar 27, 2:16 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 13, 1:39 PM EDT | Winter Storm Watch | CTP | 25 hr |
| Apr 15, 3:16 PM EDT | Wind Advisory | CTP | 27 hr |
| Apr 23, 4:19 AM EDT | Red Flag Warning | CTP | 15 hr |
| Apr 23, 8:38 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 1, 6:35 PM EDT | Mesoscale Discussion | SPC | 85 min |
| May 5, 1:46 PM EDT | Fire Weather Watch | CTP | 13 hr |
| May 6, 3:07 AM EDT | Red Flag Warning | CTP | 16 hr |
| May 10, 12:17 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 13, 4:09 AM EDT | Frost Advisory | CTP | 29 hr |
| May 27, 1:52 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 27, 6:56 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 1, 1:50 PM EDT | Severe Thunderstorm Warning | CTP | 55 min |
| Jun 1, 2:50 PM EDT | Severe Thunderstorm Warning | CTP | 55 min |
| Jun 1, 3:43 PM EDT | Severe Thunderstorm Warning | CTP | 47 min |
| Jun 2, 3:58 AM EDT | Dense Fog Advisory | CTP | 6 hr |
| Jun 2, 2:08 PM EDT | Severe Thunderstorm Warning | CTP | 67 min |
| Jun 8, 2:59 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 8, 6:48 PM EDT | Severe Thunderstorm Warning | CTP | 57 min |
| Jun 12, 7:02 PM EDT | Mesoscale Discussion | SPC | 58 min |
| Jun 12, 9:33 PM EDT | Severe Thunderstorm Warning | CTP | 42 min |
| Jun 13, 11:54 AM EDT | Mesoscale Discussion | SPC | 66 min |
| Jun 13, 1:24 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 13, 3:13 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Jun 13, 4:46 PM EDT | Severe Thunderstorm Warning | CTP | 44 min |
| Jun 19, 12:01 PM EDT | Mesoscale Discussion | SPC | 29 min |
| Jun 19, 2:15 PM EDT | Mesoscale Discussion | SPC | 30 min |
| Jun 19, 3:02 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 19, 7:38 PM EDT | Mesoscale Discussion | SPC | 67 min |
| Jun 26, 1:47 PM EDT | Severe Thunderstorm Warning | CTP | 37 min |
| Jun 27, 11:44 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 27, 12:58 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 27, 6:20 PM EDT | Severe Thunderstorm Warning | CTP | 40 min |
| Jun 28, 12:52 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Jul 5, 11:40 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 15, 1:21 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jul 27, 12:09 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Jul 27, 12:48 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 27, 3:16 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Aug 7, 10:27 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 8, 2:34 AM EDT | Mesoscale Discussion | SPC | 86 min |
| Aug 9, 9:29 AM EDT | Severe Thunderstorm Warning | CTP | 61 min |
| Aug 9, 9:47 AM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 9, 4:30 PM EDT | Severe Thunderstorm Warning | CTP | 60 min |
| Aug 9, 7:23 PM EDT | Mesoscale Discussion | SPC | 67 min |
| Aug 20, 10:45 AM EDT | Flash Flood Watch | CTP | 29 hr |
| Aug 20, 2:15 PM EDT | Flash Flood Warning | CTP | 6 hr |
| Aug 23, 2:43 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 23, 5:30 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Aug 25, 5:58 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 25, 9:11 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Aug 30, 2:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Aug 30, 4:49 PM EDT | Severe Thunderstorm Warning | CTP | 56 min |
| Aug 30, 5:18 PM EDT | Tornado Warning | CTP | 42 min |
| Sep 21, 7:36 AM EDT | Dense Fog Advisory | CTP | 2 hr |
| Sep 27, 2:11 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Oct 27, 4:56 PM EDT | Freeze Watch | CTP | 10 hr |
| Oct 28, 3:10 AM EDT | Freeze Warning | CTP | 29 hr |
| Nov 30, 6:10 AM EST | Winter Storm Watch | CTP | 34 hr |
| Dec 1, 3:55 PM EST | Winter Weather Advisory | CTP | 33 hr |
| Dec 2, 2:44 AM EST | Wind Advisory | CTP | 49 hr |
| Dec 8, 3:00 PM EST | Winter Weather Advisory | CTP | 40 hr |
| Dec 12, 4:17 AM EST | Winter Storm Watch | CTP | 16 hr |
| Dec 12, 2:52 PM EST | Winter Weather Advisory | CTP | 27 hr |
| Dec 12, 7:57 PM EST | Winter Storm Warning | CTP | 22 hr |
| Dec 13, 1:47 AM EST | Mesoscale Discussion | SPC | 5 hr |
| Dec 13, 7:57 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Dec 13, 12:30 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Dec 14, 4:11 AM EST | Winter Storm Watch | CTP | 25 hr |
| Dec 14, 3:51 PM EST | Winter Storm Warning | CTP | 48 hr |
| Dec 15, 7:43 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Dec 16, 2:21 AM EST | Mesoscale Discussion | SPC | 5 hr |
| Dec 16, 4:10 AM EST | Wind Advisory | CTP | 31 hr |
| Dec 16, 10:43 AM EST | High Wind Warning | CTP | 15 hr |
| Dec 22, 9:28 PM EST | High Wind Watch | CTP | 6 hr |
| Dec 23, 3:39 AM EST | High Wind Warning | CTP | 15 hr |
| Dec 23, 3:39 AM EST | Wind Advisory | CTP | 17 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20062008
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.