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Updated:June 15, 2026 10:45 pm PDT

HEAT ADVISORY
Modoc County

Effective: Mon, 6/15 1:53pm	Severity: Moderate
Updated: June 15, 2026 10:45 pm	Urgency: Expected
Expires: Mon, 6/15 11:00pm	Certainty: Likely

Areas Affected: North Central and Southeast Siskiyou County - Northeast Siskiyou and Northwest Modoc Counties - Modoc County - Klamath Basin

Alert Details: * WHAT...High temperatures of 90 to 97 degrees with lows of 50 to 55 degrees. * WHERE...In California, Modoc County, North Central and Southeast Siskiyou County, and Northeast Siskiyou and Northwest Modoc Counties. This includes Macdoel, Dorris, Tulelake, Tennant, Alturas, Adin and Lookout. In Oregon, Klamath Basin. This includes Klamath Falls, Chiloquin, Keno, Worden, Merrill and Malin. * WHEN...Until 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat related illnesses. Information: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.