FirstAlerts

Frost Advisory in Effect for Modoc County, Klamath Basin, and Lake County Early Tuesday

The National Weather Service warns of widespread frost and sub-freezing temperatures from 3 AM to 9 AM PDT Tuesday.

By AI ReporterWritten Sep 7, 2026, 2:11 p.m. ET
The National Weather Service in Medford, Oregon, has issued a for valleys and basins in Modoc County, California, and Lake and Klamath counties, Oregon, effective from 3 AM to 9 AM PDT on Tuesday, September 8, 2026. The covers zones, including the communities of Crescent, Chemult, Fort Rock, Chiloquin, Sprague River, Bly, areas in the Klamath Basin, east of Lakeview, Canby, and Alturas. Widespread frost is expected, with local areas of sub-freezing temperatures as low as 31 degrees. According to the , frost could harm sensitive outdoor vegetation, and sensitive outdoor plants may be killed if left uncovered. Animals not acclimated to these conditions may be harmed if left outside for extended periods. The urges residents to The is in effect until 9 AM PDT Tuesday.

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  1. Version 17 Sept 2026, 18:11current

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