Winter Storm Warning Watertown, Connecticut

Winter alerts in Watertown, newest first, in effect or ended
Alert	State	Severity	Places
Winter Weather AdvisoryEnded Up to a tenth to a quarter of an inch of ice. Issued March 4 Ended March 6, 2026	Connecticut	Moderate	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Winter Weather AdvisoryEnded Around a tenth of an inch of ice. Issued March 2 Ended March 4, 2026	Connecticut	Moderate	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Blizzard WarningEnded 12 to 18 inches of snow, gusts up to 50 mph. Issued February 22 Ended February 23, 2026	Connecticut	Severe	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Winter Storm WarningEnded 8 to 14 inches of snow with some locally higher totals possible over the high peaks of the Catskills, gusts up to 45 mph. Issued February 21 Ended February 23, 2026	Connecticut	Severe	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Winter Storm WatchEnded 6 to 12 inches of snow possible, gusts up to 45 mph. Issued February 21 Ended February 21, 2026	Connecticut	Severe	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Winter Weather AdvisoryEnded 2 to 4 inches of snow with a tenth to a quarter inch of flat ice accumulations. Issued February 19 Ended February 21, 2026	Connecticut	Moderate	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Winter Weather AdvisoryEnded 3 to 5 inches of snow. Issued February 9 Ended February 12, 2026	Connecticut	Moderate	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Cold Weather AdvisoryEnded Wind chills as low as 25 below zero. Issued February 6 Ended February 9, 2026	Connecticut	Moderate	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Extreme Cold WarningEnded Dangerously cold wind chills as low as 25 to 35 below zero expected. Issued February 6 Ended February 8, 2026	Connecticut	Severe	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Extreme Cold WatchEnded Dangerously cold wind chills between 25 and 35 degrees below zero possible. Issued February 5 Ended February 6, 2026	Connecticut	Severe	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Cold Weather AdvisoryEnded Very cold wind chills as low as 10 to 20 below expected. Issued February 1 Ended February 2, 2026	Connecticut	Moderate	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Cold Weather AdvisoryEnded Very cold wind chills as low as 10 to 24 below expected. Issued January 31 Ended February 1, 2026	Connecticut	Moderate	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Cold Weather AdvisoryEnded Wind chills as low as 20 below zero, wind chills as low as 25 below zero. Issued January 28 Ended January 31, 2026	Connecticut	Moderate	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Winter Storm WarningEnded Another up to one inch of snow, allowing for storm total accumulation up to 9 inches, 12 to 18 inches of snow. Issued January 23 Ended January 26, 2026	Connecticut	Severe	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Winter Storm WatchEnded Another up to 4 to 8 inches of snow under the most persistent bands, gusts up to 35 mph, 10 to 15 inches of snow possible. Issued January 22 Ended January 23, 2026	Connecticut	Severe	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Cold Weather AdvisoryEnded Wind chills as low as 25 below zero. Issued January 22 Ended January 24, 2026	Connecticut	Moderate	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Winter Weather AdvisoryEnded 2 to 4 inches of snow. Issued January 17 Ended January 19, 2026	Connecticut	Moderate	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Winter Weather AdvisoryEnded 2 to 9 inches of snow. Issued January 16 Ended January 17, 2026	Connecticut	Moderate	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Winter Weather AdvisoryEnded Up to two tenths of an inch of ice. Issued January 6 Ended January 7, 2026	Connecticut	Moderate	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more
Winter Weather AdvisoryEnded Around a light glaze of ice. Issued December 27 Ended December 29, 2025	Connecticut	Moderate	27 places Watertown Torrington Oakville Winsted New Milford Terryville Northwest Harwinton Bethlehem Village Thomaston Woodbury Center and 17 more