An initial burst of snow from warm air advection will accumulate around 2" to 3" through noon. The dry slot should not get as far north as Keene, however precipitation will become light and showery by noon. By mid afternoon, the mid and upper lows will shift east, backing winds to easterly, transporting moisture back into the region. Expect the heaviest snow during this time through 6pm. Snow will lighten up through midnight. Total accumulations in Keene, 4" to 7". So basically looking at a high end advisory event. The NWS continue winter storm watches for SNH. Hillsborough county will likely be upgraded to a warning, but probably not Cheshire county.
---Snowday Outlook---
Again, no changes here. Accumulations by the morning commute will be under an inch; probably no more than half an inch. Snow will generally be light through the school hours, accumulating up to 4" by the end of the schoolday, leaving plenty of time for roads to be tended to. Temperatures will reach the low 30's in the afternoon, which will help roads stay clean as well.
|posted by Sam Lillo @ 2/15/2010 06:49:00 PM
