Monday, December 2, 2013
A storm currently situated to our northwest will affect our area perhaps as early as Monday night with light showers and very windy conditions. The cold front that will bring the very cold winter-like temperatures southward is now projected to move across the area a bit faster than earlier forecasted, perhaps as early as Tuesday morning. Good snows Tuesday should produce 8-16” on the hill by Wednesday morning. Our snow on Wednesday will be dependent upon how far south the frontal boundary moves, and current forecasts have this a but further north and more stationary. For this reason, I’m increasing the forecast a bit and I might expect an additional 6-12” after the morning report that will appear on the Thursday morning report.
There may be a break in snowfall Thursday and Friday before a Pacific wave rounds a building ridge in the Gulf of Alaska kicks the main part of the storm over us late Friday. More snow and likely the coldest temperatures of this arctic outbreak are expected then. Snow and cold will continue through the weekend as additional waves of energy form the north move over the area in the very cold and unstable air mass.
It appears that early in the next work week the ridge in the Gulf of Alaska that has shunted this very cold over our area will not break down as earlier forecast. A small wave is forecast early in the next work week and then a much larger storm is forecast mid week as another surge of arctic air moves over the west.