Weather Warnings for Connecticut

Issued by the National Weather Service

Current watches, warnings, and advisories for Connecticut
Alerts Updated: January 31, 2026, 6:59 am  UTC


Cold Weather Advisory issued January 31 at 1:59AM EST until February 1 at 10:00AM EST by NWS Upton NY

Summary: * WHAT...Very cold wind chills as low as 10 to 15 below. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...Through 10 AM EST this morning and again from midnight tonight through 10 AM EST Sunday. * IMPACTS...The cold wind chills could result in hypothermia if precautions are not taken.
Severity:  Moderate    Effective:  January 31, 2026, 1:59 am      Expires:  January 31, 2026, 5:00 pm
Area:  Northern Fairfield; Northern New Haven; Northern Middlesex; Northern New London; Southern Fairfield; Southern New Haven; Southern Middlesex; Southern New London; Western Passaic; Eastern Passaic; Western Bergen; Eastern Bergen; Orange; Putnam; Rockland; Northern Westchester; Southern Westchester


Cold Weather Advisory issued January 30 at 11:36PM EST until January 31 at 10:00AM EST by NWS Boston/Norton MA

Summary: * WHAT...Very cold wind chills as low as 19 below. * WHERE...Portions of northern Connecticut, central, eastern, northeastern, southeastern, and western Massachusetts, and northern Rhode Island. * WHEN...Until 10 AM EST Saturday. * IMPACTS...The dangerously cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes.
Severity:  Moderate    Effective:  January 30, 2026, 11:36 pm      Expires:  January 31, 2026, 10:00 am
Area:  Hartford; Tolland; Windham; Western Franklin; Eastern Franklin; Northern Worcester; Central Middlesex County; Western Essex; Eastern Essex; Western Hampshire; Western Hampden; Eastern Hampshire; Eastern Hampden; Southern Worcester; Western Norfolk; Southeast Middlesex; Suffolk; Eastern Norfolk; Northern Bristol; Western Plymouth; Eastern Plymouth; Northwest Middlesex County; Northwest Providence; Southeast Providence; Western Kent; Eastern Kent


Cold Weather Advisory issued January 30 at 7:24PM EST until January 31 at 9:00AM EST by NWS Albany NY

Summary: * WHAT...Very cold wind chills as low as 10 to 25 below zero, coldest across higher elevations of the southern Adirondacks and southern Vermont. * WHERE...All of eastern New York, southern Vermont, Berkshire County in Massachusetts, and Litchfield County in northwest Connecticut. * WHEN...Until 9 AM EST Saturday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes.
Severity:  Moderate    Effective:  January 30, 2026, 7:24 pm      Expires:  January 31, 2026, 5:15 am
Area:  Northern Litchfield; Southern Litchfield; Northern Berkshire; Southern Berkshire; Northern Herkimer; Hamilton; Southern Herkimer; Southern Fulton; Montgomery; Northern Saratoga; Northern Warren; Northern Washington; Schoharie; Western Schenectady; Eastern Schenectady; Southern Saratoga; Western Albany; Eastern Albany; Western Rensselaer; Eastern Rensselaer; Western Greene; Eastern Greene; Western Columbia; Eastern Columbia; Western Ulster; Eastern Ulster; Western Dutchess; Eastern Dutchess; Northern Fulton; Southeast Warren; Southern Washington; Bennington; Western Windham; Eastern Windham