Monday Severe Thunderstorm Threat

A warm day is in store for Southern New England! Temperatures will soar into the mid 80s. A cold front will approach from the west during the mid to late afternoon and this will set the stage for our first significant thunderstorm threat for the area. There are some...

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. ...

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...

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...

Major Hurricane Dorian: Now + What to Expect Further North in the Coming Days

NOW: 10AM MONDAY MORNING As of Monday, September 2, 2019 at 10am Major Hurricane Dorian is sitting over Grand Bahama Island. Here is the 10am update from the National Hurricane Center. Important to note: Dorian is undergoing an Eyewall Replacement Cycle, which means that the core of the storm is...

High Impact Weather Week/Weekend Ahead

Hurricane Barry's remnants move through late Wednesday night and Thursday morning posing a Flash Flood threat with isolated severe thunderstorms. Hot conditions pose a risk for Heat Exhaustion and Heat Stroke Summer 2019 is here and it's about to get real. We had a relatively calm beginning to...

Coastal Storm to Impact North Shore Late Wednesday into Early Thursday

A coastal storm will impact the North Shore of Boston on Wednesday night into Thursday morning with wind gusts to 45 mph and 1-2 inches of rain

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...

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...

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...