The biggest storm of the season is expected Thursday, bringing hefty snow totals and blizzard-like conditions.
Winds gusts could potentially reach 50+ mph and widespread power outages are likely.
If you lose power, here are the numbers for who you need to call:
To see how many outages are in and around your area, click for the Eversource outage map and the National Grid outage map.
Eversource: (800)592-2000
National Grid: (800) 465-1212
Outages peaked around 24,000 customers just after 5 p.m., but by 8 p.m. they were back below 10,000.
MORE: Latest Updates: Massachusetts braces for Thursday nor'easter