Frost Advisory issued April 15 at 11:55AM PDT until April 16 at 9:00AM PDT by NWS Medford OR
Issue date: 2026-04-15T18:55+00:00
* WHAT...Sub-freezing temperatures near 30 to 32 degrees as low as 27 possible. * WHERE...Multiple valleys west of the Cascades. This includes the Klamath River Valley in western Siskiyou County, the Illinois Valley in Josephine County, and the Rogue and Applegate valleys in Jackson County. * WHEN...From 3 AM to 9 AM PDT Thursday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Winter Weather Advisory issued April 15 at 11:55AM PDT until April 16 at 5:00AM PDT by NWS Medford OR
Issue date: 2026-04-15T18:55+00:00
* WHAT...Total snow accumulations 4 to 12 inches. Winds gusting as high as 45 mph over high and exposed terrain. * WHERE...Above 4000 ft in the high south central Cascades in Klamath, Jackson and Douglas Counties. Including the locations of...Crescent Lake, Diamond Lake. This also includes the following passes or notable locations... Diamond Lake Junction on state highways 230 & 138 at 4478 ft. Willamette Pass on state highway 58 at 5090 ft. * WHEN...Until 5 AM PDT Thursday. * IMPACTS...Plan on slippery road conditions and delays in your commute. The hazardous conditions could impact the Wednesday evening commute. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS... Visit weather.gov/mfr/winter for additional snow probabilities
