Alert archive / Pennsylvania / Franklin County / 2021
Weather alerts in Franklin County, Pennsylvania, August 2021
29 weather alerts in August 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 29
- Warnings
- 6
- Watches
- 6
- Advisories
- 4
- Busiest day
- August 18, 20218 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 | Lasted |
|---|---|---|---|
| Aug 10, 12:55 PM EDT | Heat Advisory | CTP | 30 hr |
| Aug 10, 12:55 PM EDT | Heat Advisory | CTP | 54 hr |
| Aug 11, 3:38 AM EDT | Excessive Heat Warning | CTP | 39 hr |
| Aug 11, 2:03 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Aug 11, 3:02 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 11, 4:08 PM EDT | Special Weather Statement | CTP | 37 min |
| Aug 12, 3:33 AM EDT | Heat Advisory | CTP | 39 hr |
| Aug 12, 1:11 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Aug 13, 12:33 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Aug 13, 1:11 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 13, 1:49 PM EDT | Special Weather Statement | CTP | 41 min |
| Aug 13, 2:12 PM EDT | Severe Thunderstorm Warning | CTP | 63 min |
| Aug 13, 3:12 PM EDT | Severe Thunderstorm Warning | CTP | 63 min |
| Aug 17, 2:13 PM EDT | Flash Flood Watch | CTP | 34 hr |
| Aug 17, 6:55 PM EDT | Special Weather Statement | CTP | 35 min |
| Aug 18, 10:58 AM EDT | Mesoscale Discussion | SPC | 92 min |
| Aug 18, 11:37 AM EDT | Tornado Watch | SPC | 11 hr |
| Aug 18, 3:29 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Aug 18, 4:05 PM EDT | Severe Thunderstorm Warning | CTP | 40 min |
| Aug 18, 4:39 PM EDT | Severe Thunderstorm Warning | CTP | 36 min |
| Aug 18, 4:57 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Aug 18, 5:10 PM EDT | Severe Thunderstorm Warning | CTP | 35 min |
| Aug 18, 6:37 PM EDT | Areal Flood Advisory | CTP | 2 hr |
| Aug 23, 8:09 PM EDT | Special Weather Statement | CTP | 36 min |
| Aug 27, 1:41 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 28, 1:05 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Aug 28, 4:19 PM EDT | Special Weather Statement | CTP | 26 min |
| Aug 28, 4:49 PM EDT | Special Weather Statement | CTP | 26 min |
| Aug 30, 4:11 AM EDT | Flash Flood Watch | CTP | 67 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 | 5 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 7 |
| Special Weather Statement | 6 |
| Flooding | |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 1 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 3 |
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. Warning verification from the Mesonet's Cow. Rebuilt daily.