Alert archive / Nebraska / Dense Fog Advisories in 2021

Dense Fog Advisory 5, NWS North Platte, NE

February 1, 202116 counties in Nebraska

NWS North Platte, NE issued this dense fog advisory at Feb 1, 2021, 9:19 PM CST for 16 counties in Nebraska. It took effect at Feb 1, 2021, 11:00 PM CST. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued: Feb 1, 2021, 9:19 PM CST (03:19 UTC)
In effect from: Feb 1, 2021, 11:00 PM CST
Expired: Feb 2, 2021, 12:00 PM CST
In force: 13 hr
Issued by: NWS North Platte, NE

Counties Blaine County, NE, Chase County, NE, Custer County, NE, Frontier County, NE, Garfield County, NE, Hayes County, NE, Holt County, NE, Keith County, NE, Lincoln County, NE, Logan County, NE, Loup County, NE, McPherson County, NE, Perkins County, NE, Rock County, NE, Thomas County, NE, Wheeler County, NE

The radar

The North Platte radar (KLNX), 59 km from the middle of the area, began a volume at 03:17 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 North Platte, NE wrote its last area forecast discussion before this dense fog advisory went out at Feb 1, 5:31 PM CST, 3 hours 48 minutes earlier.

Area forecast discussion, Feb 1, 5:31 PM CST, 3 hours 48 minutes before

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Hazardous weather outlook, Feb 1, 2:41 PM CST, 6 hours 38 minutes before

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        The site you requested is temporarily down for maintenance or an unexpected outage.
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The office that day

Everything else NWS North Platte, NE issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Feb 2, 2:19 PM CST	Dense Fog Advisory	LBF	Blaine, Boyd, Brown, Custer, Frontier, Garfield and 8 more	19 hr

Nearby

Dense Fog Advisories in Nebraska, 2021 Every 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.