Mostly Wet...
Next storm arrives tomorrow afternoon and before it gets here warm air will work in at all levels meaning rain to start...mixing with wet snowflakes north and west. The storm will be strengthening as it passes by and the upper level dynamics will generate heavier precip which will draw down some cold and a flip to wet snow is likely for most by later Saturday night. I don't see much accumulation in Boston maybe and inch or two of slush but the farther you go to the north and west the better chance you have at 3-6" of heavy wet snow...all of Southern NH and Northern Worcester and Middlesex Counties could see amounts in that range but it's still no guarantee. Regardless of precip type, we are expecting anywhere from .5" to .75" liquid which of course will weigh down on rooftops perhaps compromising additional structures. The storm will exit first thing Sunday morning and the mild trend will continue through Monday with highs close to 40! Cold air will push back in middle of the week and along the baroclinic zone, low pressure will try to develop this means our next storm chance is Tuesday with another threat later in the week.
Have a good weekend.
