Frost Advisory

Locations Affected

Yonkers, NY ∙ New Haven, CT ∙ Bridgeport, CT ∙ Stamford, CT ∙ Norwalk, CT ∙ Mount Vernon, NY ∙ New Rochelle, NY ∙ White Plains, NY ∙ West Haven, CT ∙ Milford, CT

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service New York NY 126 PM EDT Sat Oct 31 2026 ...FROST ADVISORY IN EFFECT FROM 10 PM EDT THIS EVENING TO 8 AM EST SUNDAY... * WHAT...Temperatures as low as 32 will result in frost formation. Typically colder locations in coastal southeastern Connecticut and the Pine Barrens of Long Island may experience a few hours of sub-freezing temperatures. * WHERE...In Connecticut, Southern Fairfield, Southern Middlesex, Southern New Haven, and Southern New London Counties. In New York, Northeast Suffolk, Northwest Suffolk, Southeast Suffolk, Southern Westchester, and Southwest Suffolk Counties. * WHEN...From 10 PM EDT this evening to 8 AM EST Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold.

---