Updated at 10:55EDT 4/15

Short term Winter threat


Fri-Sun 4/16-18
40% chance of a winter event
10% chance of a
severe winter event

Long term Winter threat


None
0% chance of a winter event
0% chance of a
severe winter event

Snowday probabilities1


Friday 4/16
20% chance of a delay
0% chance of an early dismissal
0% chance of a cancellation

Snowday probabilities2


None
0% chance of a delay
0% chance of an early dismissal
0% chance of a cancellation
Snowday probabilities are made by Sam Lillo, for SAU29 in Keene. These percentages should not be relied on outside of Cheshire County, NH. In addition, in Cheshire County, please do all school work on time depsite the issued forecast.

  Third forecast for 3/1 - 3/3

Posted: 2/28/2007 06:48:00 PM

Not many changes to talk about. I've extended the 4 - 8 region south a bit over western MA, and also have expanded the 8 - 16 + region west and south. I may end up adding a 16 - 24 region in my final forecast as this could turn out to be quite a snowstorm for northern New England, but I have low confidence on amounts higher than 18 inches right now. At the moment, confidence is growing for widespread snowfalls over a foot across northern NY, into central and northern VT and NH and into western ME.

Storm snow accumulation forecast map for New England:


Snow accumulation forecast for Keene, NH for 12 Thursday 3/1 through 12z Saturday 3/3 (Issued at 1900 2/28/07): 5" - 7"
Ice accumulation forecast for Keene, NH for 12 Thursday 3/1 through 12z Saturday 3/3 (Issued at 1900 2/28/07): .2" - .3"

|posted by Sam Lillo @ 2/28/2007 06:48:00 PM
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