reporter: over the him in yreneo, things are not much better with the casinos just againsts in the distance. all to the match fire just 250 20 miles away and hard to seem what the future holds. >> we are seeing the taps turned off at the moment. one of tour larger properties in the region ising lueing at 25 points of occupiesy drop for august based only the cancellations coming in return. reporter: so, for tahoe businesses a booming summer season may suddenly come to a halt, just in time for the labor day weekend. liz: clearly not good airplane quality there in lake tahoe. >> no, and it's not going p to get any better through the middle of the week next week. you can see how smoky the skies are from this vantage points and here you can see the smoke and the his. a little little bit of blue because the winds is kicking up. the air quality is unhealthy. truck truckee is also in the same range. the smoke remains help through that region and tomorrow, a shift in the winds is going to move that smoke awards? towards the can i recollectwood area. so there may be temporary improvements at times bu