Alert archive / Oregon / Frost Advisories in 2018

Frost Advisory 17, NWS Medford, OR

December 4, 2018Coos County, Curry County, Douglas County, Oregon

NWS Medford, OR issued this frost advisory at Dec 4, 2018, 2:03 PM PST for Coos County, Curry County, Douglas County, Oregon. It took effect at Dec 5, 2018, 4:00 AM PST. It was in force for 5 hr.

The area

The counties it named.

The facts

Issued
Dec 4, 2018, 2:03 PM PST (22:03 UTC)
In effect from
Dec 5, 2018, 4:00 AM PST
Expired
Dec 5, 2018, 9:00 AM PST
In force
5 hr
Issued by
NWS Medford, OR

Counties Coos County, OR, Curry County, OR, Douglas County, OR

The radar

The Medford radar (KMAX), 135 km from the middle of the area, began a volume at 22:06 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
Dec 3, 6:14 PM PSTDense Fog AdvisoryMFRCoos, Curry, Douglas, Jackson, Josephine11 hr
Dec 4, 2:34 AM PSTFreezing Fog AdvisoryMFRCurry, Jackson, Josephine2 hr
Dec 4, 2:54 AM PSTSmall Craft Advisory for Hazardous SeasMFR19 hr
Dec 4, 2:19 PM PSTBeach Hazards StatementMFRCoos, Curry, Douglas68 hr
Dec 4, 2:27 PM PSTSmall Craft Advisory for Hazardous SeasMFR59 hr

Nearby

Frost Advisories in Oregon, 2018Every frost advisory in 2018

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.