Alert archive / Pennsylvania / Dense Fog Advisories in 2021
Dense Fog Advisory 1, NWS State College, PA
NWS State College, PA issued this dense fog advisory at Mar 1, 2021, 2:33 AM EST for 20 counties in Pennsylvania. It was in force for 5 hr.
The area
The counties it named.
The facts
- Issued
- Mar 1, 2021, 2:33 AM EST (07:33 UTC)
- Expired
- Mar 1, 2021, 7:19 AM EST
- In force
- 5 hr
- Issued by
- NWS State College, PA
Counties Adams County, PA, Bedford County, PA, Blair County, PA, Centre County, PA, Clinton County, PA, Cumberland County, PA, Dauphin County, PA, Franklin County, PA, Fulton County, PA, Huntingdon County, PA, Juniata County, PA, Lancaster County, PA, Lebanon County, PA, Mifflin County, PA, Northumberland County, PA, Perry County, PA, Schuylkill County, PA, Snyder County, PA, Union County, PA, York County, PA
The radar
The State College radar (KCCX), 81 km from the middle of the area, began a volume at 07:32 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What forecasters said that day
The local office's own words before this dense fog advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS State College, PA wrote its last area forecast discussion before this dense fog advisory went out at Mar 1, 12:50 AM EST, 1 hour 43 minutes earlier.
Area forecast discussion, Mar 1, 12:50 AM EST, 1 hour 43 minutes before
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<h1 id="headline">This service is currently unavailable.</h1>
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The site you requested is temporarily down for maintenance or an unexpected outage.
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Please try again in a few minutes.
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</html>The office that day
Everything else NWS State College, PA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 1, 1:38 AM EST | Areal Flood Advisory | CTP | Bedford | 5 hr |
| Mar 1, 3:40 AM EST | Wind Advisory | CTP | Adams, Bedford, Blair, Cambria, Cameron, Centre and 26 more | 23 hr |
| Mar 1, 8:04 AM EST | River Flood Warning | CTP | Somerset | 6 hr |
| Mar 1, 4:06 PM EST | Special Weather Statement | CTP | Elk, McKean, Warren | 54 min |
| Mar 1, 5:02 PM EST | Special Weather Statement | CTP | Cameron, Elk, Potter | 43 min |
| Mar 1, 5:43 PM EST | Special Weather Statement | CTP | Cameron | 32 min |
| Mar 1, 6:07 PM EST | Special Weather Statement | CTP | Clearfield | 23 min |
| Mar 1, 6:26 PM EST | Special Weather Statement | CTP | Centre | 34 min |
Nearby
Dense Fog Advisories in Pennsylvania, 2021Every dense fog advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.