At 6:33 a.m. on Saturday, the NWS Medford OR issued a heat advisory in effect until 8 p.m. The advisory is for North Central and Southeast Siskiyou County and Northeast Siskiyou and Northwest Modoc counties as well as Modoc County.

A heat advisory was issued by the National Weather Service on Saturday at 6:33 a.m. in effect until 8 p.m. for South Central Oregon Cascades, Siskiyou Mountains and Southern Oregon Cascades, Klamath Basin,

Delta is under a heat advisory which was released by the National Weather Service on Friday at 12:43 p.m. The advisory is in effect until Saturday Aug. 23, at 11 p.m.