Alert archive / Pennsylvania / Lehigh County / 2020
Weather alerts in Lehigh County, Pennsylvania, May 2020
18 weather alerts in May 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 18
- Warnings
- 4
- Watches
- 2
- Advisories
- 6
- Busiest day
- May 29, 20208 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 30, 8:22 PM EDT | Areal Flood Advisory | PHI | 4 hr |
| May 7, 3:46 PM EDT | Freeze Watch | PHI | 12 hr |
| May 7, 3:46 PM EDT | Freeze Warning | PHI | 41 hr |
| May 9, 3:46 AM EDT | Freeze Warning | PHI | 29 hr |
| May 11, 3:24 AM EDT | Frost Advisory | PHI | 27 hr |
| May 11, 2:25 PM EDT | Special Weather Statement | PHI | 35 min |
| May 12, 2:25 PM EDT | Frost Advisory | PHI | 18 hr |
| May 13, 2:20 PM EDT | Frost Advisory | PHI | 18 hr |
| May 29, 12:27 PM EDT | Mesoscale Discussion | SPC | 63 min |
| May 29, 2:25 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 29, 3:03 PM EDT | Mesoscale Discussion | SPC | 87 min |
| May 29, 3:51 PM EDT | Severe Thunderstorm Warning | PHI | 54 min |
| May 29, 4:01 PM EDT | Areal Flood Advisory | PHI | 3 hr |
| May 29, 4:46 PM EDT | Areal Flood Advisory | PHI | 115 min |
| May 29, 4:54 PM EDT | Special Weather Statement | PHI | 66 min |
| May 29, 5:03 PM EDT | Severe Thunderstorm Warning | PHI | 57 min |
| May 29, 8:01 PM EDT | Mesoscale Discussion | SPC | 119 min |
| May 29, 10:52 PM EDT | Special Weather Statement | PHI | 38 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 | 2 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 3 |
| Special Weather Statement | 3 |
| Flooding | |
| Areal Flood Advisory | 3 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 1 |
| Frost Advisory | 3 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20192021
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.