At local mountains, where snowfall was plentiful at the start of the week, raindrops started falling from the sky Thursday. It’s not the best news for those planning on hitting the slopes, as the rain turns the snow to mush. But there’s a bright side to all this wet stuff: For lakes that have suffered from low levels in recent years, it means reservoirs are filling up. Around the state, snowpacks are near normal levels and local rain totals have surpassed what’s expected this time of year. And when the rainstorms move out and blue skies replace the clouds starting Friday, it could be a great weekend for a snowy holiday getaway.