Alert archive / Oregon / Frost Advisories in 2013

Frost Advisory 20, NWS Medford, OR

March 3, 2013Coos County, Curry County, Douglas County, Oregon

NWS Medford, OR issued this frost advisory at Mar 3, 2013, 3:16 AM PST for Coos County, Curry County, Douglas County, Oregon. It took effect at Mar 4, 2013, 1:00 AM PST. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued: Mar 3, 2013, 3:16 AM PST (11:16 UTC)
In effect from: Mar 4, 2013, 1:00 AM PST
Expired: Mar 4, 2013, 8:00 AM PST
In force: 7 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 11:17 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 Mar 2, 9:18 PM PST, 5 hours 58 minutes earlier.

Area forecast discussion, Mar 2, 9:18 PM PST, 5 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
Mar 3, 3:11 AM PST	Hazardous Seas Warning	MFR		19 hr
Mar 3, 1:27 PM PST	Winter Storm Watch	MFR	Siskiyou	26 hr

Nearby

Frost Advisories in Oregon, 2013 Every frost advisory in 2013

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.