Alert archive / Oregon / Frost Advisories in 2025
Frost Advisory 2, NWS Medford, OR
NWS Medford, OR issued this frost advisory at Sep 20, 2025, 1:55 PM PDT for Jackson County, Josephine County, Klamath County, Oregon; Modoc County, Siskiyou County, California. It took effect at Sep 21, 2025, 8:00 PM PDT. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Sep 20, 2025, 1:55 PM PDT (20:55 UTC)
- In effect from
- Sep 21, 2025, 8:00 PM PDT
- Expired
- Sep 22, 2025, 8:00 AM PDT
- In force
- 12 hr
- Issued by
- NWS Medford, OR
Counties Modoc County, CA, Siskiyou County, CA, Jackson County, OR, Josephine County, OR, Klamath County, OR
The radar
The Medford radar (KMAX), 40 km from the middle of the area, began a volume at 20:56 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 20, 2:23 PM PDT | Special Weather Statement | MFR | Klamath | 37 min |
| Sep 19, 7:04 PM PDT | Special Weather Statement | MFR | Siskiyou | 26 min |
Nearby
Frost Advisories in Oregon, 2025Frost Advisories in California, 2025Every frost advisory in 2025
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.