Alert archive / California / Freeze Warnings in 2017

Freeze Warning 15, NWS Medford, OR

September 22, 2017Klamath County, Oregon; Modoc County, Siskiyou County, California

NWS Medford, OR issued this freeze warning at Sep 22, 2017, 3:20 AM PDT for Klamath County, Oregon; Modoc County, Siskiyou County, California. It took effect at Sep 23, 2017, 2:00 AM PDT. It was in force for 7 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Sep 22, 2017, 3:20 AM PDT (10:20 UTC)
In effect from
Sep 23, 2017, 2:00 AM PDT
Expired
Sep 23, 2017, 9:00 AM PDT
In force
7 hr
Issued by
NWS Medford, OR

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

The radar

The Medford radar (KMAX), 90 km from the middle of the area, began a volume at 10:19 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.

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 22, 2:22 AM PDTSmall Craft AdvisoryMFR48 hr

Nearby

Freeze Warnings in California, 2017Freeze Warnings in Oregon, 2017Every freeze warning 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.