Alert archive / Pennsylvania / 2025
Weather alerts in Pennsylvania, August 2025
45 weather alerts in August 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in August 2025. Tap one for its archive.
- Alerts
- 45
- Warnings
- 25
- Watches
- 1
- Advisories
- 5
- Busiest day
- August 17, 202513 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 | Counties | Lasted |
|---|---|---|---|---|
| Aug 13, 12:07 PM EDT | Flood Watch | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 9 hr |
| Aug 13, 12:42 PM EDT | Mesoscale Discussion | SPC | Northampton, Pike | 2 hr |
| Aug 13, 1:35 PM EDT | Flash Flood Warning | CTP | Bedford, Fulton, Huntingdon | 2 hr |
| Aug 13, 2:07 PM EDT | Flash Flood Warning | BGM | Lackawanna, Luzerne | 2 hr |
| Aug 13, 3:32 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster, Lebanon | 43 min |
| Aug 13, 4:49 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Lehigh, Northampton | 41 min |
| Aug 13, 5:03 PM EDT | Flash Flood Warning | CTP | Lancaster | 117 min |
| Aug 13, 6:26 PM EDT | Severe Thunderstorm Warning | PHI | Chester, Delaware | 49 min |
| Aug 13, 6:54 PM EDT | Flash Flood Warning | PHI | Bucks, Montgomery, Philadelphia | 2 hr |
| Aug 13, 6:59 PM EDT | Flash Flood Warning | PHI | Chester | 2 hr |
| Aug 13, 7:11 PM EDT | Special Weather Statement | BGM | Bradford | 34 min |
| Aug 13, 7:45 PM EDT | Special Weather Statement | BGM | Wyoming | 30 min |
| Aug 13, 8:40 PM EDT | Flash Flood Warning | PBZ | Beaver, Butler | 98 min |
| Aug 13, 8:53 PM EDT | Areal Flood Warning | PHI | Montgomery | 89 min |
| Aug 14, 6:56 AM EDT | Dense Fog Advisory | CTP | Bedford, Somerset | 3 hr |
| Aug 16, 2:19 AM EDT | Flash Flood Warning | CTP | Schuylkill | 3 hr |
| Aug 16, 12:15 PM EDT | Flash Flood Warning | CTP | Franklin | 89 min |
| Aug 16, 1:38 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland, Franklin, Perry | 37 min |
| Aug 17, 3:56 AM EDT | Beach Hazards Statement | CLE | Erie | 42 hr |
| Aug 17, 6:06 AM EDT | Special Weather Statement | CLE | Erie | 39 min |
| Aug 17, 6:19 AM EDT | Severe Thunderstorm Warning | CLE | Erie | 41 min |
| Aug 17, 6:52 AM EDT | Special Weather Statement | CLE | Crawford | 53 min |
| Aug 17, 12:39 PM EDT | Mesoscale Discussion | SPC | Allegheny, Beaver, Bedford, Blair, Cambria, Fayette and 7 more | 66 min |
| Aug 17, 1:53 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 37 min |
| Aug 17, 2:00 PM EDT | Severe Thunderstorm Warning | CTP | Cambria, Somerset | 60 min |
| Aug 17, 2:46 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 44 min |
| Aug 17, 3:25 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Bucks, Chester, Cumberland, Dauphin and 9 more | 2 hr |
| Aug 17, 4:21 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 54 min |
| Aug 17, 4:45 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Greene | 31 min |
| Aug 17, 5:14 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 46 min |
| Aug 17, 6:28 PM EDT | Mesoscale Discussion | SPC | Berks, Bucks, Chester, Delaware, Lancaster, Montgomery and 2 more | 62 min |
| Aug 17, 10:01 PM EDT | Flash Flood Warning | PHI | Bucks, Montgomery, Philadelphia | 119 min |
| Aug 17, 11:55 PM EDT | Areal Flood Warning | PHI | Bucks, Montgomery, Philadelphia | 4 hr |
| Aug 19, 3:47 PM EDT | Beach Hazards Statement | CLE | Erie | 54 hr |
| Aug 20, 4:15 PM EDT | Coastal Flood Advisory | PHI | Bucks, Delaware, Philadelphia | 4 days |
| Aug 24, 1:04 PM EDT | Mesoscale Discussion | SPC | Bedford, Blair, Bradford, Cambria, Cameron, Centre and 10 more | 116 min |
| Aug 24, 3:43 PM EDT | Beach Hazards Statement | CLE | Erie | 54 hr |
| Aug 24, 4:45 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming | 45 min |
| Aug 24, 7:17 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 43 min |
| Aug 24, 8:48 PM EDT | Special Weather Statement | BGM | Bradford | 42 min |
| Aug 24, 10:16 PM EDT | Severe Thunderstorm Warning | CTP | Centre, Clinton, Lycoming, Union | 44 min |
| Aug 25, 5:12 AM EDT | Dense Fog Advisory | CTP | Centre, Clinton, Juniata, Lycoming, Mifflin, Potter and 4 more | 4 hr |
| Aug 27, 3:50 PM EDT | Beach Hazards Statement | CLE | Erie | 42 hr |
| Aug 29, 5:10 PM EDT | Frost Advisory | CTP | McKean, Potter | 14 hr |
| Aug 30, 4:58 PM EDT | Frost Advisory | CTP | McKean | 14 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 | 14 |
| Mesoscale Discussion | 5 |
| Special Weather Statement | 5 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 9 |
| Flood Watch | 1 |
| Cold | |
| Frost Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
| Coast and beach | |
| Coastal Flood Advisory | 1 |
| Beach Hazards Statement | 4 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bucks County8
- Montgomery County7
- Philadelphia County7
- Lancaster County6
- Erie County6
- Chester County5
- Delaware County5
- Bedford County4
- Lycoming County4
- Fulton County3
- Huntingdon County3
- Bradford County3
- Somerset County3
- Franklin County3
- Cambria County3
- Fayette County3
- Westmoreland County3
- Centre County3
- Clinton County3
- Potter County3
- Union County3
- Northampton County2
- Lebanon County2
- Lehigh County2
- Beaver County2
- Cumberland County2
- Perry County2
- Blair County2
- Greene County2
- Berks County2
- York County2
- Juniata County2
- Mifflin County2
- Tioga County2
- McKean County2
- Pike County1
- Lackawanna County1
- Luzerne County1
- Wyoming County1
- Butler County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
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.