Alert archive / Oregon / Frost Advisories in 2009

Frost Advisory 28, NWS Medford, OR

April 29, 20094 counties in Oregon

NWS Medford, OR issued this frost advisory at Apr 29, 2009, 1:10 PM PDT for 4 counties in Oregon. It took effect at Apr 30, 2009, 2:00 AM PDT. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
Apr 29, 2009, 1:10 PM PDT (20:10 UTC)
In effect from
Apr 30, 2009, 2:00 AM PDT
Expired
Apr 30, 2009, 8:00 AM PDT
In force
6 hr
Issued by
NWS Medford, OR

Counties Curry County, OR, Douglas County, OR, Jackson County, OR, Josephine County, OR

The radar

The Medford radar (KMAX), 85 km from the middle of the area, began a volume at 20:12 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.

Nearby

Frost Advisories in Oregon, 2009Every frost advisory in 2009

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.