As Northern Nevada continues to dig out of the last snowstorm, forecasters are seeing another wave or two on the horizon.
Live traffic cameras show snow conditions across Reno, I-80 and the Sierra as a winter storm warning remains in effect.
Winter storm systems moving into Northern Nevada Monday and Tuesday are expected to bring significant valley snow.
LED traffic lights save municipalities like Reno millions of dollars, but because they don't emit heat the lights can be obstructed by snow.
The Reno Police Department says it handed out 100 tickets and issued 24 warnings during a January traffic enforcement period.