Alert archive / California / Frost Advisories in 2025
Frost Advisory 3, NWS Medford, OR
NWS Medford, OR issued this frost advisory at Oct 18, 2025, 8:17 PM PDT for Siskiyou County, California. It took effect at Oct 19, 2025, 10:00 PM PDT. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Oct 18, 2025, 8:17 PM PDT (03:17 UTC)
- In effect from
- Oct 19, 2025, 10:00 PM PDT
- Expired
- Oct 20, 2025, 8:00 AM PDT
- In force
- 10 hr
- Issued by
- NWS Medford, OR
County Siskiyou County, CA
The radar
The Medford radar (KMAX), 56 km from the middle of the area, began a volume at 03:17 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 Oct 18, 4:26 PM PDT, 3 hours 51 minutes earlier.
Area forecast discussion, Oct 18, 4:26 PM PDT, 3 hours 51 minutes before
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</html>The office that day
Everything else NWS Medford, OR issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 19, 1:43 PM PDT | Beach Hazards Statement | MFR | Coos, Curry, Douglas | 48 hr |
| Oct 19, 2:05 PM PDT | Small Craft Advisory | MFR | 3 days |
Nearby
Frost 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.