Significant Winter Storm Saturday March 2nd, 2019

Start time: Pre-dawn hours of Saturday; 2-3AM southwest New England, 4-5AM eastern/northeastern Mass End time: 12 hr storm so 2-3PM southwest , 4-5PM eastern/northeastern Mass Heaviest Snow: 10AM - 2PM Uncertainty: ...

February 12, 2019 Snowfall Totals: First Call map

Tuesday Evening commute to be highly impacted by significant snowfall

Substantial Wintry Mix on Tuesday, February 12th, 2019

A maturing low pressure area will move northeastward through the Midwest states and then into the Great Lakes. As this mature low begins to fade, a secondary area of low pressure will develop along the Delaware coastline on Tuesday morning. This new low pressure area will have plenty of warm...

January 19-20, 2019 Snowfall Forecast: FINAL CALL

It now appears that significant sleet will make it to the 495 belt. Most of the snow for Southern New England falls between 7PM Saturday night and 7AM Sunday morning. By 7AM many places along and south of the Mass Pike will have transitioned to something other than snow. ...

Significant Winter Storm to Affect New England Saturday Night through Sunday Night

Synopsis: *Snow starts Saturday night: 7-10PM *Sunday morning we watch for sleet/freezing rain/rain moving northward from the south coast of New England *Sunday morning-afternoon Flash Freeze potential as wind shift to the north abruptly - Travel discouraged! *Heavy snow...

Strong Signal For East Coast Storm Next Weekend 1/19-21/19

The upcoming work week will feature dry conditions and temperatures in the 20s and 30s. In the near term, boring winter weather will continue. HOWEVER! :) the monotony shall soon come to an end! A reshuffling of the weather pattern in the tropics, as well as polar regions, will finally start to produce...

Winter Is About to Start in Southern New England

So far the winter of 2018-2019 has been quite boring in the weather department! However, that may be about to change. As of today, December 28th, 2018, Boston has only accumulated 0.1" of snow. Now I'm aware that some places very close to Boston had 6-10" of snow in the middle of November, but,...

Christmas Eve 2018 Light Snow

The odds of having snow on the ground by Christmas morning have become very, very good! Snow will not, however, be falling on Christmas morning. Instead, we are looking at two distinct waves of light snow on Christmas Eve. I can show you the two atmospheric disturbances that will be...

Flood Watch Friday: Winter arrives amidst heavy rain event

At 5:23PM on Friday, December 21st, 2018, the direct rays of the sun will be shining down on 23.5 degrees south latitude. At this point, winter will begin in the northern hemisphere. For folks in the Boston area, we will be seeing the warmest temperatures that we have seen in many weeks. Tomorrow's high temperature is going...

Welcome to NSWS

First of all, THANK YOU! The North Shore Weather Service will provide short, medium, and long-range weather forecasts along with climate data and research!  Live weather updates during snowstorms, thunderstorms, flash flooding, and coastal flooding, will take place on this site and linked via social media.  Most updates will include diagrams and videos in order to bring...