Alert archive / Oregon / Freeze Warnings in 2025
Freeze Warning 13, NWS Medford, OR
NWS Medford, OR issued this freeze warning at Feb 10, 2025, 1:41 PM PST for Coos County, Curry County, Douglas County, Oregon. It took effect at Feb 11, 2025, 10:00 PM PST. It was in force for 11 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Feb 10, 2025, 1:41 PM PST (21:41 UTC)
- In effect from
- Feb 11, 2025, 10:00 PM PST
- Expired
- Feb 12, 2025, 9:00 AM PST
- In force
- 11 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 21:41 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 nearest sounding before it
Medford/Jackson, OR (KMFR), launched 12:00Z, 9.7 hours before the alert went out and 108 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 559 m above ground
- 0-6 km bulk shear
- 41 kt
- 0-1 km storm-relative helicity
- -4 m²/s²
- 0-3 km storm-relative helicity
- -11 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this freeze warning 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 freeze warning went out at Feb 10, 9:14 AM PST, 4 hours 27 minutes earlier.
Area forecast discussion, Feb 10, 9:14 AM PST, 4 hours 27 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 |
|---|---|---|---|---|
| Feb 10, 1:41 PM PST | Cold Weather Advisory | MFR | Coos, Curry, Douglas | 43 hr |
| Feb 10, 2:03 PM PST | Hazardous Seas Watch | MFR | 24 hr | |
| Feb 10, 1:52 PM PST | Winter Storm Watch | MFR | Siskiyou | 23 hr |
Nearby
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.