Storm Coordination Message #2 – Sunday Evening 3/3/19-Monday Morning 3/4/19 Winter Storm Potential
Hello to all…
..Moderate Snowstorm to affect Southern New England tonight through Monday Morning..
..A Winter Storm Warning is now in effect from 7 PM Sunday Evening to 10 AM Monday Morning for Northern Connecticut, All of Rhode Island Eastern Hampshire, Hampden, Worcester, Essex, Middlesex, Suffolk, Norfolk and Plymouth Counties of Massachusetts for 4-8″ of snow likely with isolated higher amounts to 10″ possible in interior portions of the warning area. The southern and eastern parts of the warning area may see a wet snow that could cause isolated pockets of tree and wire damage and isolated power outages..
..A Winter Weather Advisory is now in effect for Franklin and Western Hampshire Counties of Massachusetts from 7 PM Sunday Evening to 10 AM Monday Morning for 3-5″ of snow..
..A Winter Weather Advisory is now in effect for Barnstable County Massachusetts from 7 PM Sunday Evening to 10 AM Monday Morning for 3-5″ of snow as sleet and rain mix holds down amounts in this area with wind gusts between 35-40 MPH. Martha’s Vineyard and Nantucket Island are expected to see 2″ or less of snow at this time..
..SKYWARN Self-Activation with Amateur Radio Call-Up Nets will monitor for snowfall reports, precipitation type reports and any wet snow damage reports..
Another winter storm will affect the region tonight into Monday Morning. The headlines depict the current expectations. As people have probably seen over the last few storms, models have struggled with the pattern and with marginal temperatures causing mixing with sleet and rain, this has affected snow totals in some areas in past storm events. Key factors for this specific storm include:
1.) How much rain and sleet mixes in with the snow in the southeast portions of the Winter Storm Warning at the coastline. If that mix occurs, it could hold snow amounts down. If it falls mostly as snow, it could be a heavy wet snow which would increase the potential for isolated pockets of tree and wire damage and isolated power outages.
2.) The storm track, speed and intensification process of the storm will be another factor. If the storm track is a bit more southeast or intensification occurs later in time or further offshore, snow amounts will be on the lower end of the ranges. If the storm track holds to the same current projection or gets a bit closer and the intensification occurs a little more rapidly closer to our region, it would support the higher end of the snow total ranges particularly in the interior portions of the Winter Storm Warning are with the isolated higher amounts being a bit more widespread.
SKYWARN Self-Activation with Amateur Radio Call-Up Nets will monitor for snowfall reports, precipitation type reports and any wet snow damage reports. This could be the last coordination message for this storm event or if there are significant changes to the current warnings/advisories, another coordination message could be posted by 9 PM Sunday Evening. Below is the NWS Boston/Norton Winter Storm Warning/Winter Weather Advisory Statement, Hazardous Weather Outlook, Enhanced Hazardous Weather Outlook and Snow Maps:
NWS Boston/Norton Winter Storm Warning/Winter Weather Advisory Statement:
NWS Boston/Norton Hazardous Weather Outlook:
NWS Boston/Norton Enhanced Hazardous Weather Outlook:
NWS Boston/Norton Snow Maps:
Robert Macedo (KD1CY)
ARES SKYWARN Coordinator
Eastern Massachusetts ARES Section Emergency Coordinator
Home Phone #: (508) 994-1875 (After 6 PM)
Home/Data #: (508) 997-4503 (After 6 PM)
Work Phone #: 508-346-2929 (8 AM-5 PM)
Email Address: email@example.com
Like us on Facebook – http://www.facebook.com/wx1box
Follow us on Twitter – http://twitter.com/wx1box