Weather Warnings for New York

Issued by the National Weather Service

Current watches, warnings, and advisories for New York
Alerts Updated: October 27, 2025, 1:33 am  UTC


Freeze Warning issued October 26 at 9:32PM EDT until October 27 at 9:00AM EDT by NWS Buffalo NY

Summary: * WHAT...Sub-freezing temperatures in the upper 20s to near 30 expected, with the exception of areas near the immediate Lake Ontario shoreline. * WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, Northern Erie, and Genesee Counties. * WHEN...Until 9 AM EDT Monday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...The coldest temperatures are expected further away from the immediate Lake Ontario shoreline.
Severity:  Moderate    Effective:  October 26, 2025, 9:32 pm      Expires:  October 27, 2025, 9:00 am
Area:  Niagara; Orleans; Monroe; Wayne; Northern Cayuga; Northern Erie; Genesee


Freeze Warning issued October 26 at 2:22PM EDT until October 27 at 9:00AM EDT by NWS Upton NY

Summary: * WHAT...Sub-freezing temperatures as low as 29 expected. * WHERE...Orange County. * WHEN...From 1 AM to 9 AM EDT Monday. * IMPACTS...Frost and freeze conditions could kill crops and other sensitive vegetation.
Severity:  Moderate    Effective:  October 26, 2025, 2:22 pm      Expires:  October 27, 2025, 4:00 am
Area:  Orange


Freeze Warning issued October 26 at 2:22PM EDT until October 27 at 9:00AM EDT by NWS Upton NY

Summary: * WHAT...Sub-freezing temperatures as low as 31 expected. * WHERE...In Connecticut, Northern Fairfield, Northern Middlesex, Northern New Haven, and Northern New London Counties. In New Jersey, Western Passaic County. In New York, Putnam County. * WHEN...From 1 AM to 9 AM EDT Monday. * IMPACTS...Frost and freeze conditions could kill crops and other sensitive vegetation.
Severity:  Moderate    Effective:  October 26, 2025, 2:22 pm      Expires:  October 27, 2025, 4:00 am
Area:  Northern Fairfield; Northern New Haven; Northern Middlesex; Northern New London; Western Passaic; Putnam


Frost Advisory issued October 26 at 2:22PM EDT until October 27 at 9:00AM EDT by NWS Upton NY

Summary: * WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...In Connecticut, Southern Fairfield, Southern Middlesex, Southern New Haven, and Southern New London Counties. In New Jersey, Eastern Passaic, Western Bergen, Western Essex, and Western Union Counties. In New York, Rockland and Southern Westchester Counties. * WHEN...From 1 AM to 9 AM EDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Severity:  Minor    Effective:  October 26, 2025, 2:22 pm      Expires:  October 27, 2025, 4:00 am
Area:  Southern Fairfield; Southern New Haven; Southern Middlesex; Southern New London; Eastern Passaic; Western Bergen; Western Essex; Western Union; Rockland; Southern Westchester


Freeze Warning issued October 26 at 2:22PM EDT until October 27 at 9:00AM EDT by NWS Upton NY

Summary: * WHAT...Sub-freezing temperatures as low as 31 expected. * WHERE...Northern Westchester County. * WHEN...From 1 AM to 9 AM EDT Monday. * IMPACTS...Frost and freeze conditions could kill crops and other sensitive vegetation.
Severity:  Moderate    Effective:  October 26, 2025, 2:22 pm      Expires:  October 27, 2025, 4:00 am
Area:  Northern Westchester