Alert archive / Pennsylvania / McKean County / 2011
Weather alerts in McKean County, Pennsylvania, May 2011
30 weather alerts in May 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 30
- Warnings
- 11
- Watches
- 4
- Advisories
- 4
- Busiest day
- May 24, 201111 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 |
|---|---|---|---|
| May 3, 10:41 AM EDT | Areal Flood Advisory | CTP | 3 hr |
| May 13, 5:38 PM EDT | Special Weather Statement | CTP | 112 min |
| May 14, 4:00 AM EDT | Flash Flood Watch | CTP | 24 hr |
| May 15, 9:50 AM EDT | Flash Flood Watch | CTP | 12 hr |
| May 18, 7:47 PM EDT | Areal Flood Advisory | CTP | 3 hr |
| May 19, 5:03 PM EDT | Special Weather Statement | CTP | 57 min |
| May 19, 6:13 PM EDT | Flash Flood Warning | CTP | 3 hr |
| May 23, 10:33 AM EDT | Mesoscale Discussion | SPC | 87 min |
| May 23, 8:07 PM EDT | Mesoscale Discussion | SPC | 83 min |
| May 23, 8:52 PM EDT | Severe Thunderstorm Warning | CTP | 53 min |
| May 23, 9:46 PM EDT | Special Weather Statement | CTP | 29 min |
| May 23, 10:17 PM EDT | Special Weather Statement | CTP | 43 min |
| May 23, 11:17 PM EDT | Areal Flood Advisory | CTP | 3 hr |
| May 23, 11:18 PM EDT | Severe Thunderstorm Warning | CTP | 42 min |
| May 23, 11:39 PM EDT | Tornado Warning | CTP | 36 min |
| May 24, 12:09 AM EDT | Severe Thunderstorm Warning | CTP | 51 min |
| May 24, 12:29 AM EDT | Areal Flood Advisory | CTP | 3 hr |
| May 24, 12:43 AM EDT | Severe Thunderstorm Warning | CTP | 17 min |
| May 24, 1:05 AM EDT | Special Weather Statement | CTP | 55 min |
| May 25, 10:14 PM EDT | Severe Thunderstorm Warning | CTP | 61 min |
| May 25, 11:10 PM EDT | Severe Thunderstorm Warning | CTP | 65 min |
| May 25, 11:24 PM EDT | Severe Thunderstorm Warning | CTP | 66 min |
| May 26, 5:49 PM EDT | Mesoscale Discussion | SPC | 56 min |
| May 26, 6:06 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 26, 6:28 PM EDT | Severe Thunderstorm Warning | CTP | 62 min |
| May 29, 6:17 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 29, 7:28 PM EDT | Mesoscale Discussion | SPC | 62 min |
| May 29, 9:21 PM EDT | Severe Thunderstorm Warning | CTP | 67 min |
| May 29, 9:47 PM EDT | Mesoscale Discussion | SPC | 58 min |
| May 30, 12:32 AM EDT | Special Weather Statement | CTP | 43 min |
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 | 9 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 5 |
| Special Weather Statement | 6 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 4 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20102012
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.