Skip to content
See the World Through ScienceA project of ALLATRA

Severe Thunderstorms Down Trees, Cut Power Across Pennsylvania, Massachusetts

Natural Disasters

Republish this story

Our work is licensed under Creative Commons BY-NC 4.0. You may republish this piece for free — with credit to ALLATRA Media and a link to the original, unedited beyond length trims, and not for commercial use.

Read the full license

A large supercell thunderstorm with a dark rotating base over open country
A supercell thunderstorm — the kind of severe convective storm, dropping large hail and spinning up tornadoes, that the TIM campaign studies along Italy's mountain edges. Representative photo.Flickr (CC BY 2.0)

Severe thunderstorms moved across the Mid-Atlantic and Northeast United States on Friday, Oct. 16, 2026, downing trees and power lines in Pennsylvania and Massachusetts. The first damage report came at 12:12 p.m. EDT.

The U.S. National Weather Service's Storm Prediction Center (SPC) issued two Severe Thunderstorm Watches for the region that afternoon. Watch 686 ran from 1:25 p.m. until 8 p.m. EDT for Washington, D.C., Maryland, southern New York, central and eastern Pennsylvania, northern Virginia and eastern West Virginia; the SPC said widespread damaging wind gusts to 70 mph were likely, with a tornado or two possible. Watch 687 ran from 3:50 p.m. until 10 p.m. EDT for western Connecticut, Delaware, eastern Maryland, New Jersey and far southern New York, with scattered gusts to 70 mph possible there.

National Weather Service storm reports recorded 22 reports of wind damage across Pennsylvania and Massachusetts, almost all in Pennsylvania. Near North Vandergrift, in Armstrong County, a large tree fell across a road and a truck drove into it; no deaths or injuries were reported in any of the 22 reports.

Sources

Spot an error?

Spot an error?

Report an error

Spotted a mistake on this page? Tell us what's wrong and our editors will take a look.

What kind of problem?

Only if you'd like us to be able to follow up. We won't use it for anything else.

We correct mistakes openly. Select any text to flag it. Fixes are logged under our Corrections Policy.

Report an error

Reporting on

Severe Thunderstorms Down Trees, Cut Power Across Pennsylvania, Massachusetts

What kind of problem?

Only if you'd like us to be able to follow up. We won't use it for anything else.

We read every report. Corrections are logged publicly.