Update 9:02 p.m.

NV Energy has restored power to those affected in the North Valleys.

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Update 9:02 p.m.

The potential restoration time for the outage has now been updated to 11:00 p.m., according to the latest update from NV Energy.

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Update 8:52 p.m.

NV Energy has updated the potential restoration time for the outage to 9:15 p.m.

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Update 7:14 p.m.

NV Energy has updated the incident report to show that the cause of the outage was a lightning strike.

The update also lists a potential restoration time of 8:45 p.m.

Around 900 people are still affected by the outage at this time.

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Update 6:20 p.m.

The outage in the North Valleys is now affecting roughly a third of the original number of people.

The reports now show that the outage is affecting 902 customers.

The cause is still under investigation.

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NV Energy is reporting more than 3,000 people without power in the North Valleys.

3,316 were affected by the outage as of 4:45 p.m. on Saturday.

There is no estimated time of restoral for the outage and the cause is under investigation.