Alert archive / Oregon / Winter Weather Advisories in 2021

Winter Weather Advisory 12, NWS Medford, OR

January 29, 20214 counties in Oregon; Siskiyou County, California

NWS Medford, OR issued this winter weather advisory at Jan 29, 2021, 3:11 PM PST for 4 counties in Oregon; Siskiyou County, California. It took effect at Jan 30, 2021, 10:00 PM PST. It was in force for 18 hr.

The area

The counties it named.

The facts

Issued: Jan 29, 2021, 3:11 PM PST (23:11 UTC)
In effect from: Jan 30, 2021, 10:00 PM PST
Expired: Jan 31, 2021, 4:00 PM PST
In force: 18 hr
Issued by: NWS Medford, OR

Counties Siskiyou County, CA, Curry County, OR, Jackson County, OR, Josephine County, OR, Klamath County, OR

The radar

The Medford radar (KMAX), 31 km from the middle of the area, began a volume at 23:10 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 Jan 29, 10:13 AM PST, 4 hours 58 minutes earlier.

Area forecast discussion, Jan 29, 10:13 AM PST, 4 hours 58 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jan 29, 2:16 AM PST	Gale Warning	MFR		3 days
Jan 29, 2:16 AM PST	Small Craft Advisory	MFR		12 hr
Jan 29, 2:43 AM PST	High Wind Watch	MFR	Coos, Curry, Douglas, Josephine	37 hr
Jan 29, 8:35 AM PST	Small Craft Advisory	MFR		13 hr
Jan 29, 8:35 AM PST	Hazardous Seas Warning	MFR		59 hr
Jan 29, 2:13 PM PST	High Wind Watch	MFR	Klamath, Lake	49 hr
Jan 29, 2:13 PM PST	Wind Advisory	MFR	Jackson, Klamath, Lake	3 days
Jan 29, 3:11 PM PST	Winter Storm Watch	MFR	Siskiyou	48 hr
Jan 29, 3:11 PM PST	Winter Storm Warning	MFR	Siskiyou	48 hr

Nearby

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