Severe Center
SE New England Warnings, Watches, And Advisories Freeze Warning
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Freeze Warning
In effect:
Tuesday, Apr 21 2026 12:00 AM EDT – Tuesday, Apr 21 2026 9:00 AM EDT
Issued by NWS Upton NY
FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM EDT TUESDAY
What:
Sub freezing temperatures in the 20s and lower 30s expected.
Sub freezing temperatures in the 20s and lower 30s expected.
Where:
All of southern Connecticut, and most of northeast New
Jersey and southeast New York.
All of southern Connecticut, and most of northeast New
Jersey and southeast New York.
When:
From midnight tonight to 9 AM EDT Tuesday.
From midnight tonight to 9 AM EDT Tuesday.
Impacts:
Freeze and frost conditions could kill crops and other
sensitive vegetation.
Freeze and frost conditions could kill crops and other
sensitive vegetation.
Instructions:
Take steps now to protect tender plants from the cold.
Take steps now to protect tender plants from the cold.
Areas Impacted:
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
Western Essex
Eastern Essex
Western Union
Eastern Union
Orange
Putnam
Rockland
Northern Westchester
Southern Westchester
Northwest Suffolk
Northeast Suffolk
Southwest Suffolk
Southeast Suffolk