– 0 customers out in the US
March 2018 · 22th largest of 72
Winter storm
Mar 7, 2018. At the peak, 1,113,145 customers were without power, most of them in Massachusetts, New Jersey, New York.
Winter storm Customers out at the peak 1,113,145 Mar 8, 2018, 10:00 AM
Customer-hours lost 39M Every customer out, times every hour out
Counties with 10%+ out 36 of 118 counties affected
Above 600,000 out nationally 26 hours Mar 7, 2018, 7:00 PM onward
States affected 35 MA · NJ · NY · CT · PA
Hour by hour
The country, in the dark
Customers without power across the US, two days either side. The shaded band is the time the national total stayed above 600,000.
By state
Where it hit
| State | Peak out | Share | Counties 10%+ |
|---|---|---|---|
| Massachusetts | 379,093 | 17% | 3 |
| New Jersey | 377,937 | 10% | 6 |
| New York | 207,240 | 8% | 6 |
| Connecticut | 195,729 | 12% | 6 |
| Pennsylvania | 130,179 | 11% | 1 |
| New Hampshire | 47,033 | 9% | 1 |
| Maine | 30,549 | 8% | 2 |
| Rhode Island | 22,980 | 6% | 0 |
| Ohio | 10,595 | 3% | 0 |
| Oregon | 7,562 | 3% | 0 |
| Virginia | 7,028 | 4% | 1 |
| Texas | 6,803 | 2% | 1 |
| Hawaii | 6,246 | 2% | 0 |
| Florida | 5,430 | 3% | 0 |
| Vermont | 4,650 | 8% | 0 |
| North Carolina | 3,682 | 4% | 0 |
| Alabama | 3,132 | 6% | 1 |
| South Carolina | 3,001 | 2% | 0 |
| Washington | 2,990 | 2% | 0 |
| West Virginia | 2,349 | 3% | 1 |
State peaks add each county's own peak, which may fall at different hours, so they can exceed the true simultaneous total.
By county
The hardest hit
- Essex, MA 52%
- Putnam, NY 42%
- Bucks, PA 38%
- Middlesex, CT 36%
- Middlesex, MA 34%
- Martin, TX 42%
- Benton, MO 33%
- Burlington, NJ 31%
- New London, CT 29%
- Morris, NJ 28%
- York, ME 26%
- Ulster, NY 22%
- Fairfield, CT 21%
- Rockingham, NH 19%
- Windham, CT 19%
- Rockland, NY 18%