Alert archive / Oregon / Dense Fog Advisories in 2021

Dense Fog Advisory 7, NWS Medford, OR

February 12, 2021Curry County, Jackson County, Josephine County, Oregon

NWS Medford, OR issued this dense fog advisory at Feb 12, 2021, 12:01 AM PST for Curry County, Jackson County, Josephine County, Oregon. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Feb 12, 2021, 12:01 AM PST (08:01 UTC)
Expired
Feb 12, 2021, 9:00 AM PST
In force
9 hr
Issued by
NWS Medford, OR

Counties Curry County, OR, Jackson County, OR, Josephine County, OR

The radar

The Medford radar (KMAX), 75 km from the middle of the area, began a volume at 08:00 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 Medford, OR wrote its last area forecast discussion before this dense fog advisory went out at Feb 11, 9:36 PM PST, 2 hours 25 minutes earlier.

Area forecast discussion, Feb 11, 9:36 PM PST, 2 hours 25 minutes before
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The office that day

Everything else NWS Medford, OR issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 11, 9:29 PM PSTGale WatchMFR5 hr
Feb 12, 2:21 AM PSTGale WarningMFR26 hr
Feb 12, 2:21 AM PSTHazardous Seas WarningMFR42 hr
Feb 12, 4:08 AM PSTWind AdvisoryMFRKlamath, Lake35 hr

Nearby

Dense Fog Advisories in Oregon, 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.