Alert archive / Pennsylvania / Lehigh County / 2011
Weather alerts in Lehigh County, Pennsylvania, September 2011
41 weather alerts in September 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 41
- Warnings
- 13
- Watches
- 3
- Advisories
- 7
- Busiest day
- September 28, 20119 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 |
|---|---|---|---|
| Sep 4, 3:05 PM EDT | Flood Watch | PHI | 4 days |
| Sep 4, 9:02 PM EDT | Special Weather Statement | PHI | 2 hr |
| Sep 4, 11:07 PM EDT | Special Weather Statement | PHI | 53 min |
| Sep 4, 11:20 PM EDT | Special Weather Statement | PHI | 40 min |
| Sep 5, 1:40 AM EDT | Special Weather Statement | PHI | 50 min |
| Sep 5, 6:03 PM EDT | Special Weather Statement | PHI | 117 min |
| Sep 5, 8:19 PM EDT | Areal Flood Advisory | PHI | 116 min |
| Sep 5, 10:18 PM EDT | Flash Flood Warning | PHI | 4 hr |
| Sep 6, 2:09 AM EDT | Areal Flood Advisory | PHI | 3 hr |
| Sep 6, 10:31 PM EDT | Areal Flood Warning | PHI | 15 hr |
| Sep 7, 9:48 AM EDT | River Flood Warning | PHI | 5 hr |
| Sep 7, 4:09 PM EDT | Special Weather Statement | PHI | 66 min |
| Sep 7, 5:10 PM EDT | Areal Flood Advisory | PHI | 3 hr |
| Sep 7, 11:32 PM EDT | Areal Flood Advisory | PHI | 3 hr |
| Sep 8, 3:15 AM EDT | Flash Flood Warning | PHI | 6 hr |
| Sep 8, 3:41 AM EDT | River Flood Warning | PHI | 7 hr |
| Sep 8, 9:32 AM EDT | Areal Flood Warning | PHI | 15 hr |
| Sep 8, 3:14 PM EDT | River Flood Warning | PHI | 13 hr |
| Sep 11, 9:14 PM EDT | Special Weather Statement | PHI | 61 min |
| Sep 14, 3:22 PM EDT | Mesoscale Discussion | SPC | 53 min |
| Sep 14, 7:53 PM EDT | Special Weather Statement | PHI | 112 min |
| Sep 14, 9:27 PM EDT | Special Weather Statement | PHI | 2 hr |
| Sep 14, 10:14 PM EDT | Areal Flood Advisory | PHI | 103 min |
| Sep 15, 6:28 AM EDT | Special Weather Statement | PHI | 62 min |
| Sep 22, 3:43 AM EDT | Flood Watch | PHI | 45 hr |
| Sep 23, 11:49 AM EDT | Areal Flood Advisory | PHI | 6 hr |
| Sep 23, 5:53 PM EDT | Areal Flood Warning | PHI | 12 hr |
| Sep 28, 1:54 AM EDT | Special Weather Statement | PHI | 51 min |
| Sep 28, 3:56 AM EDT | Flash Flood Watch | PHI | 39 hr |
| Sep 28, 12:24 PM EDT | Special Weather Statement | PHI | 51 min |
| Sep 28, 4:45 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Sep 28, 5:02 PM EDT | Special Weather Statement | PHI | 58 min |
| Sep 28, 5:12 PM EDT | Special Weather Statement | PHI | 63 min |
| Sep 28, 5:32 PM EDT | Severe Thunderstorm Warning | PHI | 58 min |
| Sep 28, 5:42 PM EDT | Areal Flood Advisory | PHI | 3 hr |
| Sep 28, 6:41 PM EDT | Flash Flood Warning | PHI | 3 hr |
| Sep 28, 8:00 PM EDT | Special Weather Statement | PHI | 60 min |
| Sep 28, 9:58 PM EDT | Areal Flood Warning | PHI | 12 hr |
| Sep 29, 12:41 AM EDT | Special Weather Statement | PHI | 64 min |
| Sep 29, 9:54 AM EDT | Areal Flood Warning | PHI | 7 hr |
| Sep 29, 4:44 PM EDT | Areal Flood Warning | PHI | 3 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
Nearby
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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.