CA Medford, OR Zone Forecast for Tuesday, January 23, 2018 _____ 124 FPUS56 KMFR 232247 ZFPMFR Zone Forecast Product for Southern Oregon and Northern California National Weather Service Medford, OR 246 PM PST Tue Jan 23 2018 CAZ080-241200- Western Siskiyou County- Including the cities of Etna, Fort Jones, and Happy Camp 246 PM PST Tue Jan 23 2018 ...WINTER STORM WARNING IN EFFECT FROM 4 AM TO 10 PM PST WEDNESDAY... .TONIGHT...Slight chance of rain and snow this evening, then rain and snow after midnight.