Is the power out in 10510?

Live answer for ZIP 10510 (Briarcliff Manor 59%, Ossining 1% of the ZIP; Westchester County), from NYSEG and RG&E, updated every 10 minutes.

Right now in 10510

We don't have ZIP-level data for 10510.

Westchester County as a whole has 1 customers without power.

Outage map

ZIP 10510Westchester CountyNYSEG and RG&E publishes totals only, not outage locations.

Some utilities publish only how many customers are out, not where. Their outages are in the counts but can't be drawn on the map.

Outage history in Westchester County, which includes 10510

2014–2025 record

Westchester County averaged 4 significant outages a year in 2023–2025, fewer than most New York counties.

There were none in the 12 months to December 2025. Over the full record, half of outages were over within 4.5 hours.

The largest on record began August 4, 2020, with 124,918 customers out at once.

Outages are most common in July.

4significant outages a year (2023–2025)

At least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.

4.5 hourstypical (median) length

Half of significant outages here ended sooner than this, and half lasted longer.

8.8 dayslongest on record (March 2018)

124,918most customers out at once

Largest events (start)	Peak out	Lasted i How long this area stayed at or above the significant-outage line, not how long any one home was without power.	Customer-hours i Customers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours.
August 4, 2020	124,918	7.2 days	10,508,141
March 2, 2018	88,376	8.8 days	8,544,504
May 15, 2018	37,259	2.1 days	825,887
July 10, 2018	27,092	15 minutes	6,773
December 25, 2020	19,904	22 hours	240,506

Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).

From EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.

If your power is out

Report it to your utility

NYSEG and RG&E: outage map and reporting
Stay at least 35 feet from downed power lines and report them right away.

Food safety

0–4 hKeep the fridge closed. It keeps food cold for about 4 hours.
4 h+Throw out meat, dairy and leftovers that have been above 40°F for more than 2 hours.
24 hA half-full freezer holds about 24 hours if kept closed.
48 hA full freezer holds about 48 hours.

Generators, heat and cold

Run generators outside only, at least 20 feet from windows and doors. Never in a garage.
Use a battery-powered carbon monoxide alarm.
Never heat your home with a gas stove or oven.

This ZIP is in

Utilities

NYSEG and RG&E