The warning was for Sussex and Warren counties.
"The snow squall that prompted the warning has exited the area. Therefore, the snow squall warning will be allowed to expire," states the National Weather Service.
Navigating snow squalls: Understanding, preparing, and staying safe
What are snow squalls?
Snow squalls are intense winter weather events often associated with strong cold fronts. They can quickly blanket roads with snow and ice, even without a major winter storm in the forecast. Typically lasting less than an hour and resulting in minor snow accumulation, these squalls can still be dangerous due to reduced visibility, gusty winds, and rapidly dropping temperatures. Unfortunately, these conditions have historically contributed to serious and sometimes fatal traffic accidents.

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