Winter Storm Warning Copiague, New York

Winter alerts in Copiague, newest first, in effect or ended
Alert	State	Severity	Places
Blizzard WarningEnded 13 to 18 inches of snow, gusts up to 55 mph. Issued February 21 Ended February 23, 2026	New York	Severe	315 places Copiague New York Yonkers New Rochelle Mount Vernon Brentwood White Plains Hempstead Levittown Freeport and 305 more
Winter Storm WatchEnded 6 to 10 inches of snow possible, gusts up to 40 mph. Issued February 20 Ended February 21, 2026	New York	Severe	433 places Copiague New York Yonkers New Rochelle Mount Vernon Brentwood White Plains Hempstead Levittown Freeport and 423 more
Cold Weather AdvisoryEnded Wind chills as low as 22 below zero, wind chills as low as 14 below zero. Issued February 8 Ended February 9, 2026	New York	Moderate	433 places Copiague New York Yonkers New Rochelle Mount Vernon Brentwood White Plains Hempstead Levittown Freeport and 423 more
Extreme Cold WarningEnded Wind chills as low as 23 below zero, gusts up to 50 mph. Issued February 6 Ended February 8, 2026	New York	Severe	433 places Copiague New York Yonkers New Rochelle Mount Vernon Brentwood White Plains Hempstead Levittown Freeport and 423 more
Extreme Cold WatchEnded Wind chills as low as 20 below zero. Issued February 5 Ended February 6, 2026	New York	Severe	433 places Copiague New York Yonkers New Rochelle Mount Vernon Brentwood White Plains Hempstead Levittown Freeport and 423 more
Winter Storm WarningEnded 12 to 16 inches of snow. Issued January 23 Ended January 26, 2026	New York	Severe	433 places Copiague New York Yonkers New Rochelle Mount Vernon Brentwood White Plains Hempstead Levittown Freeport and 423 more
Cold Weather AdvisoryEnded Wind chills as low as 10 below zero. Issued January 22 Ended January 24, 2026	New York	Moderate	433 places Copiague New York Yonkers New Rochelle Mount Vernon Brentwood White Plains Hempstead Levittown Freeport and 423 more
Winter Storm WatchEnded 8 to 14 inches of snow, with locally higher amounts possible. Issued January 22 Ended January 23, 2026	New York	Severe	433 places Copiague New York Yonkers New Rochelle Mount Vernon Brentwood White Plains Hempstead Levittown Freeport and 423 more
Snow Squall WarningEnded Intense bursts of heavy snow. Issued January 1 Ended January 1, 2026	New York	Severe	133 places Copiague Brentwood West Babylon Coram Central Islip Commack Centereach Bay Shore Deer Park Lindenhurst and 123 more
Snow Squall WarningEnded Intense bursts of heavy snow, gusts up to 35 mph. Issued January 1 Ended January 1, 2026	New York	Severe	196 places Copiague New York Brentwood Hempstead Levittown Freeport Hicksville West Babylon Valley Stream East Meadow and 186 more
Winter Weather AdvisoryEnded Around a tenth of an inch of ice. Issued December 27 Ended December 29, 2025	New York	Moderate	433 places Copiague New York Yonkers New Rochelle Mount Vernon Brentwood White Plains Hempstead Levittown Freeport and 423 more
Winter Storm WarningEnded 4 to 8 inches of snow. Issued December 25 Ended December 27, 2025	New York	Severe	375 places Copiague New York Yonkers New Rochelle Mount Vernon Brentwood White Plains Hempstead Levittown Freeport and 365 more
Winter Storm WatchEnded 5 to 7 inches of snow possible. Issued December 24 Ended December 25, 2025	New York	Severe	375 places Copiague New York Yonkers New Rochelle Mount Vernon Brentwood White Plains Hempstead Levittown Freeport and 365 more
Winter Weather AdvisoryEnded 2 to 4 inches of snow. Issued December 12 Ended December 14, 2025	New York	Moderate	393 places Copiague New York Yonkers New Rochelle Mount Vernon Brentwood White Plains Hempstead Levittown Freeport and 383 more