Alert archive / Oregon / Frost Advisories in 2020
Frost Advisory 25, NWS Medford, OR
NWS Medford, OR issued this frost advisory at Oct 21, 2020, 3:38 AM PDT for Coos County, Douglas County, Oregon. It took effect at Oct 22, 2020, 2:00 AM PDT. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Oct 21, 2020, 3:38 AM PDT (10:38 UTC)
- In effect from
- Oct 22, 2020, 2:00 AM PDT
- Expired
- Oct 22, 2020, 9:00 AM PDT
- In force
- 7 hr
- Issued by
- NWS Medford, OR
Counties Coos County, OR, Douglas County, OR
The radar
The Medford radar (KMAX), 149 km from the middle of the area, began a volume at 10:34 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 20, 9:12 PM PDT, 6 hours 26 minutes earlier.
Area forecast discussion, Oct 20, 9:12 PM PDT, 6 hours 26 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 21, 3:38 AM PDT | Freeze Warning | MFR | Curry, Jackson, Josephine | 29 hr |
| Oct 21, 12:53 PM PDT | Red Flag Warning | MFR | Jackson, Josephine | 46 hr |
Nearby
Frost Advisories in Oregon, 2020Every frost advisory in 2020
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.