11. Winter storm warnings were posted for the Sierras where more than a foot of snow was forecast.12. Snow was forecast there for Tuesday, and winter storm warnings were issued in Mississippi and Arkansas. 13. A winter storm warning was issued on Sunday in Hawaii for the summits of Mauna Kea and Mauna Loa. 14. A winter storm warning was in effect for the New York City area, with sleet and snow expected. 15. Winter storm warnings were in effect for parts of Colorado, and blizzard warnings were issued for southeast Montana.16. Blizzard Warnings were prompted for eastern New Jersey, while Winter Storm Warnings were issued in the western portion. 17. The National Weather Service issued a winter storm warning for the city and its suburbs to the north and west. 18. The National Weather Service issued winter storm warnings for parts of New York, northern Pennsylvania and northern New England. 19. The weather service posted a winter storm warning for much of eastern and south-central South Dakota through Tuesday. 20. A flood advisory was in effect for Clark County and Winter Storm Warnings were in effects for the Serrria range.
