Alert archive / Pennsylvania / Delaware County / 2014
Weather alerts in Delaware County, Pennsylvania, April 2014
23 weather alerts in April 2014, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 23
- Warnings
- 10
- Watches
- 5
- Advisories
- 3
- Busiest day
- April 30, 20146 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 |
|---|---|---|---|
| Apr 14, 3:18 PM EDT | Freeze Watch | PHI | 12 hr |
| Apr 15, 3:40 AM EDT | Freeze Warning | PHI | 29 hr |
| Apr 15, 12:44 PM EDT | Areal Flood Advisory | PHI | 4 hr |
| Apr 15, 3:20 PM EDT | Special Weather Statement | PHI | 40 min |
| Apr 15, 3:32 PM EDT | Freeze Watch | PHI | 24 hr |
| Apr 15, 3:56 PM EDT | Severe Thunderstorm Warning | PHI | 34 min |
| Apr 16, 3:02 PM EDT | Freeze Warning | PHI | 17 hr |
| Apr 22, 3:23 PM EDT | Fire Weather Watch | PHI | 13 hr |
| Apr 22, 7:07 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Apr 22, 7:21 PM EDT | Severe Thunderstorm Warning | PHI | 39 min |
| Apr 22, 7:52 PM EDT | Severe Thunderstorm Warning | PHI | 38 min |
| Apr 23, 4:03 AM EDT | Fire Weather Watch | PHI | 15 hr |
| Apr 23, 4:03 AM EDT | Red Flag Warning | PHI | 15 hr |
| Apr 23, 7:27 PM EDT | Red Flag Warning | PHI | 26 hr |
| Apr 26, 3:59 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 28, 3:03 PM EDT | Coastal Flood Advisory | PHI | 68 hr |
| Apr 28, 3:04 PM EDT | Flood Watch | PHI | 61 hr |
| Apr 30, 9:45 AM EDT | Areal Flood Advisory | PHI | 3 hr |
| Apr 30, 12:49 PM EDT | Areal Flood Warning | PHI | 26 hr |
| Apr 30, 1:52 PM EDT | River Flood Warning | PHI | 16 hr |
| Apr 30, 3:27 PM EDT | Special Weather Statement | PHI | 108 min |
| Apr 30, 3:29 PM EDT | River Flood Warning | PHI | 34 hr |
| Apr 30, 6:03 PM EDT | Special Weather Statement | PHI | 117 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 | 3 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 3 |
| Flooding | |
| Areal Flood Warning | 1 |
| River Flood Warning | 2 |
| Flood Watch | 1 |
| Areal Flood Advisory | 2 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 2 |
| Fire | |
| Red Flag Warning | 2 |
| Fire Weather Watch | 2 |
| Coast and beach | |
| Coastal Flood Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20132015
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.