A heat advisory was released by the National Weather Service on Friday at 1:45 a.m. valid from 11 a.m. until Saturday 11 p.m.

An updated extreme heat watch was released by the National Weather Service on Thursday at 1:40 p.m. valid from Sunday noon ...

The National Weather Service office in Portland has issued an Extreme Heat Watch for parts of the Willamette Valley from Sunday afternoon through Monday evening. Temperatures are expected to reach the ...

Oregon and Southwest Washington are heading into a stretch of dangerous summer heat, with forecasters warning of triple-digit ...

At 10:50 a.m. on Thursday, the NWS Medford OR released an extreme heat watch valid from Sunday 8 a.m. until Tuesday 2 a.m. for Western Siskiyou County and Central Siskiyou County.

Dangerously hot conditions with afternoon high temps of 90 degrees to 105 degrees are possible on Sunday and Monday across ...