Alert archive / Oregon / Winter Weather Advisories in 2021

Winter Weather Advisory 24, NWS Medford, OR

March 12, 20217 counties in Oregon; Modoc County, Siskiyou County, California

NWS Medford, OR issued this winter weather advisory at Mar 12, 2021, 10:21 PM PST for 7 counties in Oregon; Modoc County, Siskiyou County, California. It took effect at Mar 14, 2021, 5:00 PM PDT. It was in force for 24 hr.

The area

The counties it named.

The facts

Issued
Mar 12, 2021, 10:21 PM PST (06:21 UTC)
In effect from
Mar 14, 2021, 5:00 PM PDT
Expired
Mar 15, 2021, 5:00 PM PDT
In force
24 hr
Issued by
NWS Medford, OR

Counties Modoc County, CA, Siskiyou County, CA, Coos County, OR, Curry County, OR, Douglas County, OR, Jackson County, OR, Josephine County, OR, Klamath County, OR, Lake County, OR

The radar

The Medford radar (KMAX), 47 km from the middle of the area, began a volume at 06:22 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 winter weather 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 winter weather advisory went out at Mar 12, 7:49 PM PST, 2 hours 32 minutes earlier.

Area forecast discussion, Mar 12, 7:49 PM PST, 2 hours 32 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Mar 12, 5:43 PM PSTSmall Craft AdvisoryMFR21 hr
Mar 13, 2:32 PM PSTWind AdvisoryMFRLake28 hr
Mar 12, 10:21 PM PSTWinter Storm WatchMFRSiskiyou16 hr
Mar 13, 2:32 PM PSTWinter Storm WarningMFRSiskiyou46 hr

Nearby

Winter Weather Advisories in Oregon, 2021Winter Weather Advisories in California, 2021Every winter weather 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.