Alert archive / Oregon / Frost Advisories in 2017

Frost Advisory 10, NWS Medford, OR

June 13, 2017Klamath County, Lake County, Oregon; Modoc County, Siskiyou County, California

NWS Medford, OR issued this frost advisory at Jun 13, 2017, 2:33 PM PDT for Klamath County, Lake County, Oregon; Modoc County, Siskiyou County, California. It took effect at Jun 14, 2017, 2:00 AM PDT. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued: Jun 13, 2017, 2:33 PM PDT (21:33 UTC)
In effect from: Jun 14, 2017, 2:00 AM PDT
Expired: Jun 14, 2017, 8:00 AM PDT
In force: 6 hr
Issued by: NWS Medford, OR

Counties Modoc County, CA, Siskiyou County, CA, Klamath County, OR, Lake County, OR

The radar

The Medford radar (KMAX), 115 km from the middle of the area, began a volume at 21:36 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 frost 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 frost advisory went out at Jun 13, 9:12 AM PDT, 5 hours 21 minutes earlier.

Area forecast discussion, Jun 13, 9:12 AM PDT, 5 hours 21 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
Jun 13, 2:33 PM PDT	Freeze Warning	MFR	Klamath, Lake	17 hr

Nearby

Frost Advisories in Oregon, 2017 Frost Advisories in California, 2017 Every frost advisory in 2017

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.