The meteogram (through 600Z Sunday) from Manchester NH
http://wwwt.emc.ncep.noaa.gov/mmb/na....meteogram.gif seems to be conflicting with the other forecasts calling for a chance of snow this Saturday night. It shows the pressure rising, the temperature falling and the winds from the northwest. Will the brew be late or fizzle?
What "storm watch" web sites do you find useful? The 3 hour pressure change graphic
http://weather.unisys.com/surface/sfc_con_3pres.html is one of my favorites to watch, just before a storm hits. It shows where the storm is forming and reforming, validating or exposing the current forecast.