Heat wave and elevated fire danger across region

An NWS heat advisory is in effect through Sunday with temps 97-103°F in valleys, upper 80s at Tahoe. The heat dome and Washoe Zephyr winds increase wildfire risk. Ongoing fires include Cottonwood (60k acres), Mt. Siegel (54 acres, 25% containment), and Topaz Ranch Estates (8 acres, one structure lost). NNPH issued an air quality advisory for northern Nevada due to Gann Fire smoke and ozone; sensitive groups should limit outdoor exposure. East Fork Fire Protection District urges early preparedness.