Late Sunday Night into Monday Morning Heavy Snowfall

Start time: 8-10PM End time: 8-10AM Heaviest Snow: 12AM-5AM A moisture loaded system with Gulf of Mexico moisture will move northeast along the coast of New England late Sunday night through early Monday morning. This is a FAST mover. Snow will...

Coastal Storm Early Wednesday Morning Brings Rain, Snow, and Wind

A strong and fast moving low pressure system is forming along the North Carolina coastline as of 11:30AM on Tuesday morning. Data courtesy of TropicalTidbits.com: Water Vapor Satellite Image Tuesday morning 8-10AM As this storm strengthens it will produce intense vertical motion in the atmosphere leading to bands of...

Mid-January Pattern Change Likely: Winter Arrives?

Shift in global pattern around January 15th leads to colder pattern across North America. Chances of wintry weather will resume during the second half of January 2020

2019-2020 Winter Forecast for the North Shore of Boston

The North Shore of Boston has certainly seen a wide range of winters lately. From the 110" winter of 2014-2015 to the 9.3" of winter 2011-2012, we've seen it all in the last 5-10 years. We are certainly capable of the extremes, and everything in between! It is my job to do the commensurate...

Saturday, July 6, 2019: Severe Thunderstorm Threat

Saturday, July 6, 2019 a cold front will move through the northeast. Thunderstorms associated with the cold front could produce flooding rain and damaging wind. Time frame Noon-7PM

Accumulating Snowfall Wednesday night into Thursday morning

Loop of simulated radar from 7PM Wed to 7AM Thu Another light-moderate snowfall is expected from late Wednesday into early Thursday. A fairly potent northern stream system will dive southeast across the area. There is some moisture to work with, but not nearly as much as...

Light-Moderate Snowfall Saturday Night-Sunday Morning

...Pattern change underway; One more storm remains of the old regime and it'll be here Saturday night... Although the pattern change is almost complete, we have one more storm to go in the "old pattern." The old pattern, which we are still in at the moment, features very fast flow across New...

FIRST CALL MAP: Light to Moderate Snowfall expected Late Sunday into Monday – Feb 17/18 2019

A developing low pressure area will pass south of New England late Sunday night and into Monday morning. An upper level disturbance will remain over New England on Monday while the surface storm system races out to sea. Therefore, most of New England will see snow during this time and it may lightly snow across...

Tuesday December 17 2019: First Call Map

On Tuesday morning a wave of low pressure will exit the Tennessee Valley and head northeast, passing just south of New England. On it's approach, this storm will bring warmer air toward the region...especially around 5000 feet above the ground...and this will be the initial mechanism for snow. Euro model...

Severe Thunderstorm Threat Sat-Sun June 29-30 2019

Large hail, damaging wind, isolated tornadoes possible Friday Morning Update: Some details appear to be coming into better focus as we get closer to this event. We may have remnants of today's (Friday) thunderstorms in New York come into our region early tomorrow morning (5-8am). ...