Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp Share via Email Share via SMS Copy LinkLAKE TAHOE, Calif./Nev. — If you’ve been hiking, cycling, paddling or spending time outdoors around Lake Tahoe this week, you’ve likely noticed hazy skies and the distinct smell of smoke. The smoke affecting the Tahoe Basin is primarily drifting in from the Gann Fire burning in Calaveras County. According to NWS, smoke and haze from regional wildfires could bring periods of reduced air quality throughout the week. Smoke conditions may fluctuate from day to day depending on wind direction and fire activity.