Heat Advisory

Locations Affected

Medford, OR ∙ Camas Valley, OR ∙ Williams, OR ∙ Tellurium Peak, OR ∙ Gazelle, CA ∙ Tri-City, OR ∙ Central Point, OR ∙ Idleyld Park, OR ∙ Mount Shasta, CA ∙ Lake Creek, OR

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service Medford OR 1243 PM PDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM MONDAY TO 11 PM PDT TUESDAY... * WHAT...Daytime highs of 95 to 103 are possible, with reduced overnight cooling. * WHERE...Valleys and low-lying areas west of the Cascades. This includes communities in the Umpqua, Illinois, Rogue, Shasta, Scott, and Klamath River valleys as well as exposed areas in the western Cascades foothills, in eastern Curry County, and south of Mount Shasta. * WHEN...From 11 AM Monday to 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.

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