(CNN) The brunt of the storm may have passed, but North Carolina residents still face perilous conditions after record-setting snow walloped the state.

"With a mix of snow, ice and rain still coming down in some areas, conditions remain treacherous in many parts of our state," Gov. Roy Cooper said Monday.

The storm, which pummeled the Southeast over the weekend, killed at least one person in North Carolina and grounded thousands of flights in the region, including more than 500 flights on Monday.

About 144,000 North Carolina households are still without power Monday morning, the governor said.

North Carolina's capital city of Raleigh is blanketed with snow after a storm struck Sunday.

In South Carolina, emergency officials said more than 56,000 power customers are without electricity Monday.

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