Alert archive / North Carolina / Dense Fog Advisories in 2021
Dense Fog Advisory 1, NWS Raleigh, NC
NWS Raleigh, NC issued this dense fog advisory at Jan 2, 2021, 8:15 AM EST for 20 counties in North Carolina. It was in force for 3 hr.
The area
The counties it named.
The facts
- Issued
- Jan 2, 2021, 8:15 AM EST (13:15 UTC)
- Expired
- Jan 2, 2021, 11:00 AM EST
- In force
- 3 hr
- Issued by
- NWS Raleigh, NC
Counties Alamance County, NC, Anson County, NC, Chatham County, NC, Davidson County, NC, Durham County, NC, Forsyth County, NC, Franklin County, NC, Granville County, NC, Guilford County, NC, Lee County, NC, Montgomery County, NC, Moore County, NC, Orange County, NC, Person County, NC, Randolph County, NC, Richmond County, NC, Stanly County, NC, Vance County, NC, Wake County, NC, Warren County, NC
The radar
The Raleigh/Durham radar (KRAX), 77 km from the middle of the area, began a volume at 13:16 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 Raleigh, NC wrote its last area forecast discussion before this dense fog advisory went out at Jan 2, 6:59 AM EST, 1 hour 16 minutes earlier.
Area forecast discussion, Jan 2, 6:59 AM EST, 1 hour 16 minutes before
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</html>Hazardous weather outlook, Jan 2, 6:20 AM EST, 1 hour 55 minutes before
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</html>In the hours before
Special weather statement, Jan 2, 6:52 AM EST, 1 hour 23 minutes before
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<body>
<main class="wrap">
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<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
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If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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</html>The office that day
Everything else NWS Raleigh, NC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 1, 7:45 PM EST | Special Weather Statement | RAH | Chatham, Durham, Franklin, Granville, Orange, Person and 2 more | 60 min |
| Jan 1, 9:47 PM EST | Areal Flood Advisory | RAH | Anson, Chatham, Durham, Franklin, Granville, Harnett and 10 more | 58 min |
| Jan 2, 10:14 AM EST | River Flood Warning | RAH | Halifax, Northampton | 7 days |
| Jan 2, 11:29 AM EST | River Flood Warning | RAH | Wayne | 10 days |
Nearby
Dense Fog Advisories in North Carolina, 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.