454 WWUS76 KMFR 311919 NPWMFR URGENT - WEATHER MESSAGE National Weather Service Medford OR 1219 PM PDT Mon Aug 31 2026 CAZ085-ORZ029>031-011100- /O.NEW.KMFR.FR.Y.0008.260902T1100Z-260902T1500Z/ Modoc County-Klamath Basin-Northern and Eastern Klamath County and Western Lake County-Central and Eastern Lake County- Including the cities of Crescent, Lookout, Alturas, Canby, Fort Rock, Likely, Bly, Chemult, Gilchrist, Beatty, and Sprague River 1219 PM PDT Mon Aug 31 2026 ...FROST ADVISORY IN EFFECT FROM 4 AM TO 8 AM PDT WEDNESDAY... * WHAT...Temperatures between 38 and 33 degrees will result in frost formation. * WHERE...In California, Modoc County including the communities of Alturas, Likely, Canby, and Lookout. In Oregon, parts of Klamath County including the communities of Crescent, Chemult, Sprague River, Beatty, Bly, Dairy, Bonanza, and Lorella. Additionally, parts of Lake County including Fort Rock and across the Christmas Valley, Silver Lake, and areas just east of Lakeview. * WHEN...From 4 AM to 8 AM PDT Wednesday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Animals who are not acclimated to colder temperatures may be harmed. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants and sensitive animals from the cold. && $$ TAD