Alert archive / Pennsylvania / Potter County
Weather alerts in Potter County, Pennsylvania, 2021
110 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Potter County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 110
- Warnings
- 17
- Watches
- 18
- Advisories
- 27
- Busiest month
- July33 alerts
- Busiest day
- July 13, 20218 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 2, 3:16 PM EST | Winter Weather Advisory | CTP | 32 hr |
| Jan 15, 2:59 AM EST | Winter Weather Advisory | CTP | 24 hr |
| Jan 22, 11:42 AM EST | Snow Squall Warning | CTP | 48 min |
| Jan 22, 12:46 PM EST | Snow Squall Warning | CTP | 44 min |
| Jan 25, 3:29 AM EST | Winter Weather Advisory | CTP | 43 hr |
| Jan 31, 4:52 AM EST | Winter Weather Advisory | CTP | 48 hr |
| Feb 13, 3:07 PM EST | Winter Storm Watch | CTP | 25 hr |
| Feb 14, 3:46 PM EST | Winter Storm Warning | CTP | 38 hr |
| Feb 15, 9:16 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Feb 21, 2:29 PM EST | Winter Weather Advisory | CTP | 23 hr |
| Mar 1, 3:40 AM EST | Wind Advisory | CTP | 23 hr |
| Mar 1, 5:02 PM EST | Special Weather Statement | CTP | 43 min |
| Mar 15, 2:36 PM EDT | Winter Weather Advisory | CTP | 20 hr |
| Mar 24, 1:45 PM EDT | High Wind Watch | CTP | 25 hr |
| Mar 25, 11:51 AM EDT | Wind Advisory | CTP | 30 hr |
| Mar 31, 3:09 AM EDT | Winter Weather Advisory | CTP | 29 hr |
| Apr 1, 4:04 PM EDT | Special Weather Statement | CTP | 3 hr |
| Apr 28, 1:06 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Apr 28, 4:06 PM EDT | Special Weather Statement | CTP | 39 min |
| Apr 28, 4:49 PM EDT | Special Weather Statement | CTP | 26 min |
| Apr 28, 5:14 PM EDT | Special Weather Statement | CTP | 46 min |
| Apr 29, 8:21 PM EDT | Wind Advisory | CTP | 30 hr |
| May 4, 3:28 PM EDT | Mesoscale Discussion | SPC | 62 min |
| May 10, 6:33 PM EDT | Frost Advisory | CTP | 13 hr |
| May 12, 3:58 AM EDT | Frost Advisory | CTP | 28 hr |
| May 23, 1:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| May 26, 12:16 PM EDT | Mesoscale Discussion | SPC | 119 min |
| May 26, 12:59 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 30, 5:29 PM EDT | Frost Advisory | CTP | 14 hr |
| Jun 9, 2:04 PM EDT | Severe Thunderstorm Warning | CTP | 26 min |
| Jun 9, 2:36 PM EDT | Special Weather Statement | CTP | 24 min |
| Jun 9, 2:51 PM EDT | Special Weather Statement | CTP | 24 min |
| Jun 13, 2:38 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 13, 3:26 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 13, 4:56 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Jun 13, 6:34 PM EDT | Special Weather Statement | CTP | 26 min |
| Jun 13, 7:21 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jun 13, 7:34 PM EDT | Areal Flood Advisory | CTP | 86 min |
| Jun 13, 8:41 PM EDT | Severe Thunderstorm Warning | CTP | 64 min |
| Jun 13, 9:47 PM EDT | Areal Flood Advisory | CTP | 73 min |
| Jun 21, 12:31 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 21, 3:09 PM EDT | Severe Thunderstorm Warning | CTP | 21 min |
| Jun 21, 3:47 PM EDT | Mesoscale Discussion | SPC | 58 min |
| Jun 21, 4:15 PM EDT | Special Weather Statement | CTP | 45 min |
| Jun 29, 2:33 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Jun 29, 10:27 PM EDT | Special Weather Statement | CTP | 33 min |
| Jun 29, 10:42 PM EDT | Severe Thunderstorm Warning | CTP | 63 min |
| Jun 30, 11:30 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 30, 12:46 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 2, 2:50 PM EDT | Special Weather Statement | CTP | 25 min |
| Jul 2, 3:13 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Jul 6, 12:45 PM EDT | Special Weather Statement | CTP | 45 min |
| Jul 6, 1:13 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 7, 3:31 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 7, 6:43 PM EDT | Severe Thunderstorm Warning | CTP | 77 min |
| Jul 7, 7:11 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 7, 7:44 PM EDT | Areal Flood Advisory | CTP | 2 hr |
| Jul 7, 7:51 PM EDT | Special Weather Statement | CTP | 24 min |
| Jul 11, 2:40 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 11, 5:37 PM EDT | Areal Flood Advisory | CTP | 2 hr |
| Jul 11, 5:55 PM EDT | Severe Thunderstorm Warning | CTP | 35 min |
| Jul 12, 1:21 PM EDT | Flash Flood Watch | CTP | 13 hr |
| Jul 13, 12:48 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jul 13, 1:37 PM EDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jul 13, 4:07 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Jul 13, 5:49 PM EDT | Severe Thunderstorm Warning | CTP | 56 min |
| Jul 13, 6:19 PM EDT | Severe Thunderstorm Warning | CTP | 41 min |
| Jul 13, 6:43 PM EDT | Severe Thunderstorm Warning | CTP | 47 min |
| Jul 13, 6:44 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Jul 13, 6:59 PM EDT | Severe Thunderstorm Warning | CTP | 61 min |
| Jul 16, 1:22 PM EDT | Flood Watch | CTP | 21 min |
| Jul 16, 1:46 PM EDT | Flash Flood Watch | CTP | 32 hr |
| Jul 16, 2:18 PM EDT | Severe Thunderstorm Warning | CTP | 42 min |
| Jul 16, 2:52 PM EDT | Special Weather Statement | CTP | 23 min |
| Jul 16, 3:14 PM EDT | Special Weather Statement | CTP | 31 min |
| Jul 17, 12:35 PM EDT | Special Weather Statement | CTP | 40 min |
| Jul 17, 1:13 PM EDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jul 17, 1:55 PM EDT | Flash Flood Warning | CTP | 3 hr |
| Jul 17, 4:53 PM EDT | Areal Flood Advisory | CTP | 66 min |
| Jul 18, 1:30 AM EDT | Areal Flood Advisory | CTP | 3 hr |
| Jul 20, 10:01 PM EDT | Mesoscale Discussion | SPC | 59 min |
| Jul 21, 12:58 AM EDT | Special Weather Statement | CTP | 47 min |
| Aug 1, 12:27 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 1, 1:48 PM EDT | Special Weather Statement | CTP | 27 min |
| Aug 1, 2:42 PM EDT | Special Weather Statement | CTP | 18 min |
| Aug 12, 12:51 PM EDT | Severe Thunderstorm Warning | CTP | 54 min |
| Aug 12, 6:22 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Aug 13, 2:22 PM EDT | Special Weather Statement | CTP | 38 min |
| Aug 13, 2:48 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Aug 13, 3:00 PM EDT | Special Weather Statement | CTP | 30 min |
| Aug 13, 3:04 PM EDT | Special Weather Statement | CTP | 26 min |
| Aug 13, 3:29 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 17, 2:13 PM EDT | Flash Flood Watch | CTP | 34 hr |
| Aug 18, 4:48 PM EDT | Areal Flood Advisory | CTP | 5 hr |
| Aug 27, 2:13 PM EDT | Areal Flood Advisory | CTP | 2 hr |
| Sep 13, 12:53 AM EDT | Special Weather Statement | CTP | 52 min |
| Sep 13, 4:11 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 13, 5:45 PM EDT | Special Weather Statement | CTP | 30 min |
| Sep 13, 5:53 PM EDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Sep 13, 6:14 PM EDT | Special Weather Statement | CTP | 31 min |
| Sep 22, 3:42 AM EDT | Flash Flood Watch | CTP | 33 hr |
| Sep 28, 7:43 AM EDT | Special Weather Statement | CTP | 32 min |
| Oct 14, 3:10 AM EDT | Dense Fog Advisory | CTP | 6 hr |
| Oct 16, 8:47 AM EDT | Severe Thunderstorm Warning | CTP | 43 min |
| Oct 16, 9:28 AM EDT | Special Weather Statement | CTP | 32 min |
| Dec 10, 11:15 AM EST | Wind Advisory | CTP | 38 hr |
| Dec 17, 2:21 PM EST | Winter Weather Advisory | CTP | 22 hr |
| Dec 26, 2:58 PM EST | Winter Weather Advisory | CTP | 33 hr |
| Dec 28, 12:48 PM EST | Winter Weather Advisory | CTP | 14 hr |
| Dec 30, 10:09 PM EST | Dense Fog Advisory | CTP | 12 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 | 13 |
| Severe Thunderstorm Watch | 11 |
| Mesoscale Discussion | 21 |
| Special Weather Statement | 27 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 4 |
| Flood Watch | 1 |
| Areal Flood Advisory | 8 |
| Winter | |
| Snow Squall Warning | 2 |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 10 |
| Cold | |
| Frost Advisory | 3 |
| Wind and dust | |
| High Wind Watch | 1 |
| Wind Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
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. Rebuilt daily.