MOUNTAIN WEATHER FORECAST

Time and Day: 1000 Friday

The Snapshot. Light snow showers tapering off with partial clearing tonight.  More snow tomorrow.   

 

The Science:  The Puget Sound Convergence Zone has shifted south this morning which will bring and end to the snow today.   Even through the general pattern has changed; another weak system will bring more snow tomorrow.    

 

4-7day Long Range:  The week will start out with some snow and trend dry through Wednesday.   Another system enters the regions towards the end of the week.

Precipitation: Water by 4am = .10 Snow = trace 24hr total inches of water ending at noon tomorrow = .25 24hr total inches of snow ending at noon tomorrow = 2-4   Trend and Timing: A weak system drops in from the north tomorrow morning for more snow tomorrow afternoon and evening.

Base Temp and Freezing levels:  Low:15   High: 22 Freezing level: 2500’    500’   Trends and Timing Freezing levels will drop through the day and stay low through the weekend.

Winds (mph) Base: 0-5 W shifting E Ridge Top:  0-10 W  Shifting E   Trend and Timing: Light westerly flow will shift east tomorrow.  East flow strengthens into the start of the week.