A Freeze Warning was issued for Oregon zone ORZ030 at 20/1542 PDT, effective from 21/0200 until 21/0800 PDT. There were two reported observations from the zone: 28 degrees at Chemult, which verified the warning, and 37 degrees at Bly, which did not.
Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS MFR wrote it up.
A Freeze Warning was issued for Oregon zone ORZ030 at 20/1542 PDT, effective from 21/0200 until 21/0800 PDT. There were two reported observations from the zone: 28 degrees at Chemult, which verified the warning, and 37 degrees at Bly, which did not.
The national radar mosaic for the moment the first event began.
1 frost/freeze. Local standard time, as filed.
The reported low temperature at Chemult was 28 degrees.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Oregon in 2007Every state in 2007This day in weather historyWarnings in Oregon, September 2007
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 51149.