The EC and GFS weather models have a small storm on tap for late Sunday. This will usher in cooler air. I doubt there will be any effect on the Carson Range as the later we get in the year, the weaker the storms become. The EC is more bullish on this storm. Here is a look at the forecast for late Sunday afternoon:
If this holds together, we could get come spill over the crest, but I am not pinning my hopes on it.
After this storm moves through, high pressure will dominate for at least the next week.