Alert archive / Pennsylvania / Perry County
Weather alerts in Perry County, Pennsylvania, 2020
110 weather alerts in 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Perry County and its neighbors
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Alerts
- 110
- Warnings
- 24
- Watches
- 16
- Advisories
- 25
- Busiest month
- June28 alerts
- Busiest day
- June 4, 202011 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 7, 2:01 AM EST | Winter Weather Advisory | CTP | 17 hr |
| Jan 7, 12:29 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Jan 8, 9:55 AM EST | Snow Squall Warning | CTP | 35 min |
| Jan 8, 1:32 PM EST | Special Weather Statement | CTP | 28 min |
| Jan 11, 4:07 AM EST | High Wind Watch | CTP | 10 hr |
| Jan 11, 4:07 AM EST | Wind Advisory | CTP | 30 hr |
| Jan 12, 3:41 AM EST | Special Weather Statement | CTP | 64 min |
| Jan 15, 2:23 PM EST | Wind Advisory | CTP | 29 hr |
| Jan 16, 10:35 PM EST | Special Weather Statement | CTP | 55 min |
| Jan 17, 3:01 PM EST | Winter Weather Advisory | CTP | 30 hr |
| Jan 18, 11:53 AM EST | Special Weather Statement | CTP | 82 min |
| Feb 5, 3:41 AM EST | Winter Weather Advisory | CTP | 30 hr |
| Feb 6, 10:49 PM EST | Wind Advisory | CTP | 18 hr |
| Feb 26, 3:40 AM EST | Wind Advisory | CTP | 40 hr |
| Feb 27, 11:26 PM EST | Special Weather Statement | CTP | 2 hr |
| Mar 3, 4:27 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Mar 3, 6:47 PM EST | Special Weather Statement | CTP | 43 min |
| Mar 3, 10:14 PM EST | Special Weather Statement | CTP | 46 min |
| Mar 3, 10:52 PM EST | Mesoscale Discussion | SPC | 113 min |
| Apr 7, 10:54 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 8, 2:13 AM EDT | Special Weather Statement | CTP | 77 min |
| Apr 8, 8:43 PM EDT | Wind Advisory | CTP | 21 hr |
| Apr 9, 10:34 AM EDT | Special Weather Statement | CTP | 41 min |
| Apr 9, 11:44 AM EDT | Special Weather Statement | CTP | 46 min |
| Apr 10, 2:15 AM EDT | Wind Advisory | CTP | 17 hr |
| Apr 12, 12:43 PM EDT | Wind Advisory | CTP | 31 hr |
| Apr 13, 10:34 AM EDT | Mesoscale Discussion | SPC | 86 min |
| Apr 13, 11:33 AM EDT | Tornado Watch | SPC | 5 hr |
| Apr 13, 1:20 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Apr 13, 2:04 PM EDT | Severe Thunderstorm Warning | CTP | 41 min |
| Apr 21, 4:18 AM EDT | Freeze Warning | CTP | 29 hr |
| Apr 29, 3:33 AM EDT | Flood Watch | CTP | 50 hr |
| Apr 30, 10:59 AM EDT | Areal Flood Advisory | CTP | 6 hr |
| Apr 30, 1:42 PM EDT | River Flood Warning | CTP | 22 hr |
| Apr 30, 2:12 PM EDT | Areal Flood Warning | CTP | 6 hr |
| Apr 30, 8:06 PM EDT | Areal Flood Advisory | CTP | 3 hr |
| May 7, 1:44 PM EDT | Freeze Warning | CTP | 44 hr |
| May 9, 5:04 AM EDT | Freeze Warning | CTP | 27 hr |
| May 11, 2:58 AM EDT | Frost Advisory | CTP | 27 hr |
| May 12, 2:25 PM EDT | Frost Advisory | CTP | 18 hr |
| May 29, 12:27 PM EDT | Mesoscale Discussion | SPC | 63 min |
| May 29, 1:55 PM EDT | Severe Thunderstorm Warning | CTP | 50 min |
| May 29, 2:25 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 29, 8:01 PM EDT | Mesoscale Discussion | SPC | 119 min |
| May 29, 8:52 PM EDT | Special Weather Statement | CTP | 23 min |
| Jun 3, 4:04 AM EDT | Special Weather Statement | CTP | 41 min |
| Jun 3, 8:32 AM EDT | Mesoscale Discussion | SPC | 118 min |
| Jun 3, 10:08 AM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 3, 10:36 AM EDT | Severe Thunderstorm Warning | CTP | 54 min |
| Jun 3, 3:10 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 3, 3:52 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 3, 5:48 PM EDT | Severe Thunderstorm Warning | CTP | 57 min |
| Jun 3, 6:48 PM EDT | Severe Thunderstorm Warning | CTP | 57 min |
| Jun 3, 7:44 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Jun 4, 2:02 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Jun 4, 2:29 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 4, 4:35 PM EDT | Severe Thunderstorm Warning | CTP | 40 min |
| Jun 4, 4:41 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Jun 4, 4:59 PM EDT | Tornado Warning | CTP | 46 min |
| Jun 4, 6:28 PM EDT | Severe Thunderstorm Warning | CTP | 47 min |
| Jun 4, 6:44 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Jun 4, 6:55 PM EDT | Severe Thunderstorm Warning | CTP | 50 min |
| Jun 4, 6:57 PM EDT | Severe Thunderstorm Warning | CTP | 33 min |
| Jun 4, 7:20 PM EDT | Severe Thunderstorm Warning | CTP | 25 min |
| Jun 4, 7:41 PM EDT | Severe Thunderstorm Warning | CTP | 49 min |
| Jun 4, 8:54 PM EDT | Areal Flood Advisory | CTP | 111 min |
| Jun 5, 10:38 AM EDT | Flash Flood Watch | CTP | 10 hr |
| Jun 10, 6:23 PM EDT | Special Weather Statement | CTP | 37 min |
| Jun 10, 7:00 PM EDT | Special Weather Statement | CTP | 30 min |
| Jun 19, 5:15 PM EDT | Areal Flood Advisory | CTP | 2 hr |
| Jun 19, 6:17 PM EDT | Areal Flood Advisory | CTP | 118 min |
| Jun 22, 1:58 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 27, 12:34 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 6, 6:14 PM EDT | Special Weather Statement | CTP | 31 min |
| Jul 6, 6:29 PM EDT | Special Weather Statement | CTP | 31 min |
| Jul 8, 6:54 PM EDT | Severe Thunderstorm Warning | CTP | 36 min |
| Jul 21, 2:01 PM EDT | Mesoscale Discussion | SPC | 59 min |
| Jul 22, 3:13 AM EDT | Heat Advisory | CTP | 17 hr |
| Jul 22, 10:48 AM EDT | Mesoscale Discussion | SPC | 117 min |
| Jul 22, 12:01 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 2, 3:59 PM EDT | Flash Flood Watch | CTP | 47 hr |
| Aug 7, 10:06 AM EDT | Flash Flood Watch | CTP | 9 hr |
| Aug 7, 1:30 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 23, 3:57 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 24, 12:44 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 24, 2:45 PM EDT | Special Weather Statement | CTP | 30 min |
| Aug 25, 1:21 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 27, 5:32 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Aug 27, 6:35 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Aug 28, 9:55 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 28, 1:35 PM EDT | Severe Thunderstorm Warning | CTP | 55 min |
| Aug 28, 1:37 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 28, 2:28 PM EDT | Special Weather Statement | CTP | 47 min |
| Aug 29, 3:56 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 19, 12:53 PM EDT | Frost Advisory | CTP | 20 hr |
| Sep 20, 11:59 AM EDT | Frost Advisory | CTP | 21 hr |
| Sep 21, 1:35 PM EDT | Frost Advisory | CTP | 19 hr |
| Oct 16, 2:44 PM EDT | Frost Advisory | CTP | 17 hr |
| Oct 22, 3:58 AM EDT | Dense Fog Advisory | CTP | 6 hr |
| Nov 1, 9:59 PM EST | Wind Advisory | CTP | 14 hr |
| Nov 14, 2:11 PM EST | Wind Advisory | CTP | 32 hr |
| Nov 15, 3:33 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Dec 14, 4:44 AM EST | Winter Storm Watch | CTP | 34 hr |
| Dec 15, 4:30 AM EST | Winter Storm Warning | CTP | 51 hr |
| Dec 16, 1:57 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Dec 16, 4:41 PM EST | Special Weather Statement | CTP | 49 min |
| Dec 22, 3:09 PM EST | Flood Watch | CTP | 69 hr |
| Dec 23, 11:51 PM EST | River Flood Warning | CTP | 21 days |
| Dec 24, 5:31 PM EST | River Flood Warning | CTP | 25 hr |
| Dec 25, 12:31 PM EST | River Flood Warning | CTP | 36 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 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 8 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 26 |
| Special Weather Statement | 19 |
| Flooding | |
| Areal Flood Warning | 1 |
| River Flood Warning | 4 |
| Flash Flood Watch | 3 |
| Flood Watch | 2 |
| Areal Flood Advisory | 5 |
| Winter | |
| Snow Squall Warning | 1 |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 3 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 3 |
| Frost Advisory | 6 |
| Wind and dust | |
| High Wind Watch | 1 |
| Wind Advisory | 9 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20192021
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.