Alert archive / Pennsylvania / Warren County
Weather alerts in Warren County, Pennsylvania, 2021
107 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Warren County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 107
- Warnings
- 15
- Watches
- 13
- Advisories
- 26
- Busiest month
- July32 alerts
- Busiest day
- July 7, 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 19, 3:00 AM EST | Winter Weather Advisory | CTP | 34 hr |
| Jan 25, 3:29 AM EST | Winter Weather Advisory | CTP | 43 hr |
| Jan 26, 8:46 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Jan 28, 1:12 PM EST | Winter Weather Advisory | CTP | 21 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, 8:06 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Feb 21, 2:29 PM EST | Winter Weather Advisory | CTP | 23 hr |
| Mar 1, 4:06 PM EST | Special Weather Statement | CTP | 54 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 |
| 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 29, 2:33 PM EDT | Freeze Watch | CTP | 24 hr |
| Apr 30, 2:26 PM EDT | Freeze Warning | CTP | 18 hr |
| May 8, 4:05 AM EDT | Frost Advisory | CTP | 28 hr |
| May 10, 6:33 PM EDT | Frost Advisory | CTP | 13 hr |
| May 12, 3:58 AM EDT | Frost Advisory | CTP | 28 hr |
| 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, 4:02 PM EDT | Severe Thunderstorm Warning | CTP | 28 min |
| Jun 9, 4:31 PM EDT | Special Weather Statement | CTP | 59 min |
| Jun 9, 5:09 PM EDT | Special Weather Statement | CTP | 66 min |
| 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, 6:58 PM EDT | Severe Thunderstorm Warning | CTP | 32 min |
| Jun 14, 11:36 AM EDT | Special Weather Statement | CTP | 39 min |
| Jun 19, 3:21 PM EDT | Special Weather Statement | CTP | 54 min |
| Jun 20, 7:48 PM EDT | Special Weather Statement | CTP | 27 min |
| Jun 21, 4:18 AM EDT | Special Weather Statement | CTP | 42 min |
| Jun 21, 11:59 AM EDT | Mesoscale Discussion | SPC | 91 min |
| Jun 21, 12:31 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 21, 2:19 PM EDT | Special Weather Statement | CTP | 41 min |
| Jun 21, 2:43 PM EDT | Severe Thunderstorm Warning | CTP | 47 min |
| Jun 21, 3:26 PM EDT | Severe Thunderstorm Warning | CTP | 49 min |
| Jun 29, 2:33 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Jun 29, 9:16 PM EDT | Severe Thunderstorm Warning | CTP | 89 min |
| Jun 30, 11:30 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 30, 12:46 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 30, 1:13 PM EDT | Special Weather Statement | CTP | 47 min |
| Jul 6, 11:38 AM EDT | Special Weather Statement | CTP | 52 min |
| Jul 6, 1:51 PM EDT | Special Weather Statement | CTP | 24 min |
| Jul 6, 2:21 PM EDT | Special Weather Statement | CTP | 54 min |
| Jul 6, 2:49 PM EDT | Severe Thunderstorm Warning | CTP | 56 min |
| Jul 7, 3:31 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 7, 4:00 PM EDT | Special Weather Statement | CTP | 45 min |
| Jul 7, 4:46 PM EDT | Special Weather Statement | CTP | 29 min |
| Jul 7, 4:59 PM EDT | Special Weather Statement | CTP | 31 min |
| Jul 7, 5:07 PM EDT | Severe Thunderstorm Warning | CTP | 53 min |
| Jul 7, 5:38 PM EDT | Special Weather Statement | CTP | 37 min |
| Jul 7, 6:29 PM EDT | Severe Thunderstorm Warning | CTP | 61 min |
| Jul 7, 7:19 PM EDT | Areal Flood Advisory | CTP | 116 min |
| Jul 8, 1:31 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| 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, 4:35 PM EDT | Severe Thunderstorm Warning | CTP | 55 min |
| Jul 13, 5:23 PM EDT | Severe Thunderstorm Warning | CTP | 52 min |
| Jul 15, 9:40 PM EDT | Special Weather Statement | CTP | 50 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 17, 4:33 AM EDT | Special Weather Statement | CTP | 57 min |
| Jul 17, 6:36 AM EDT | Special Weather Statement | CTP | 69 min |
| Jul 17, 12:55 PM EDT | Areal Flood Advisory | CTP | 2 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 20, 6:20 PM EDT | Special Weather Statement | CTP | 25 min |
| Jul 20, 6:49 PM EDT | Special Weather Statement | CTP | 41 min |
| Jul 20, 7:17 PM EDT | Special Weather Statement | CTP | 28 min |
| Jul 29, 8:28 AM EDT | Special Weather Statement | CTP | 47 min |
| Jul 29, 10:47 AM EDT | Special Weather Statement | CTP | 43 min |
| Aug 11, 5:03 AM EDT | Special Weather Statement | CTP | 27 min |
| Aug 11, 7:14 PM EDT | Special Weather Statement | CTP | 31 min |
| Aug 12, 5:12 PM EDT | Severe Thunderstorm Warning | CTP | 48 min |
| Aug 12, 6:22 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Aug 13, 7:49 PM EDT | Mesoscale Discussion | SPC | 56 min |
| Aug 13, 8:49 PM EDT | Special Weather Statement | CTP | 26 min |
| Aug 17, 2:13 PM EDT | Flash Flood Watch | CTP | 34 hr |
| Aug 20, 1:50 AM EDT | Dense Fog Advisory | CTP | 7 hr |
| Aug 29, 1:07 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Sep 13, 4:11 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 13, 5:15 PM EDT | Special Weather Statement | CTP | 30 min |
| Sep 15, 11:48 AM EDT | Special Weather Statement | CTP | 42 min |
| Sep 22, 6:13 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Oct 14, 3:10 AM EDT | Dense Fog Advisory | CTP | 6 hr |
| Oct 15, 3:33 PM EDT | Special Weather Statement | CTP | 27 min |
| Oct 15, 4:09 PM EDT | Special Weather Statement | CTP | 21 min |
| Oct 15, 4:12 PM EDT | Severe Thunderstorm Warning | CTP | 32 min |
| Oct 21, 2:39 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Nov 2, 2:23 PM EDT | Winter Weather Advisory | CTP | 19 hr |
| Nov 15, 4:47 PM EST | Winter Weather Advisory | CTP | 11 hr |
| Nov 18, 3:29 AM EST | Winter Weather Advisory | CTP | 31 hr |
| Nov 22, 4:54 AM EST | Winter Weather Advisory | CTP | 33 hr |
| Nov 25, 2:53 PM EST | Winter Weather Advisory | CTP | 35 hr |
| Nov 26, 2:35 PM EST | Special Weather Statement | CTP | 85 min |
| Nov 26, 4:14 PM EST | Special Weather Statement | CTP | 61 min |
| Nov 27, 2:26 PM EST | Winter Weather Advisory | CTP | 38 hr |
| Nov 28, 6:02 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Dec 10, 11:15 AM EST | Wind Advisory | CTP | 38 hr |
| Dec 17, 2:21 PM EST | Winter Weather Advisory | CTP | 22 hr |
| Dec 28, 12:48 PM EST | Winter Weather Advisory | CTP | 14 hr |
| Dec 29, 4:53 AM EST | Dense Fog Advisory | CTP | 5 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 |
| Severe Thunderstorm Watch | 6 |
| Mesoscale Discussion | 18 |
| Special Weather Statement | 35 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 3 |
| Flood Watch | 1 |
| Areal Flood Advisory | 3 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 14 |
| Cold | |
| Freeze Warning | 1 |
| Freeze Watch | 1 |
| Frost Advisory | 4 |
| Wind and dust | |
| High Wind Watch | 1 |
| Wind Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
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.