Alert archive / Pennsylvania / Armstrong County / 2018
Weather alerts in Armstrong County, Pennsylvania, May 2018
24 weather alerts in May 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 24
- Warnings
- 7
- Watches
- 4
- Advisories
- 0
- Busiest day
- May 4, 20185 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, 4:00 PM EDT | Special Weather Statement | PBZ | 60 min |
| May 3, 4:47 PM EDT | Severe Thunderstorm Warning | PBZ | 28 min |
| May 4, 2:23 PM EDT | Mesoscale Discussion | SPC | 97 min |
| May 4, 2:44 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 4, 4:20 PM EDT | Mesoscale Discussion | SPC | 55 min |
| May 4, 4:26 PM EDT | Severe Thunderstorm Warning | PBZ | 34 min |
| May 4, 5:51 PM EDT | Severe Thunderstorm Warning | PBZ | 54 min |
| May 10, 1:50 PM EDT | Special Weather Statement | PBZ | 40 min |
| May 11, 11:51 PM EDT | Special Weather Statement | PBZ | 24 min |
| May 12, 1:51 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 12, 2:47 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 12, 3:29 PM EDT | Severe Thunderstorm Warning | PBZ | 46 min |
| May 12, 5:05 PM EDT | Mesoscale Discussion | SPC | 115 min |
| May 13, 8:39 AM EDT | Special Weather Statement | PBZ | 36 min |
| May 14, 11:56 AM EDT | Mesoscale Discussion | SPC | 64 min |
| May 14, 12:29 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 15, 11:43 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| May 15, 12:23 PM EDT | Severe Thunderstorm Warning | PBZ | 52 min |
| May 15, 12:26 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 15, 12:45 PM EDT | Severe Thunderstorm Warning | PBZ | 45 min |
| May 22, 6:36 PM EDT | Mesoscale Discussion | SPC | 114 min |
| May 28, 5:03 PM EDT | Special Weather Statement | PBZ | 27 min |
| May 28, 5:20 PM EDT | Severe Thunderstorm Warning | PBZ | 40 min |
| May 28, 5:57 PM EDT | Special Weather Statement | PBZ | 33 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 | 7 |
| Severe Thunderstorm Watch | 4 |
| Mesoscale Discussion | 7 |
| Special Weather Statement | 6 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.