Frost Advisory

Locations Affected

Jersey City, NJ ∙ Newark, NJ ∙ Elizabeth, NJ ∙ Union City, NJ ∙ Bayonne, NJ ∙ Hempstead, NY ∙ Hoboken, NJ ∙ West New York, NJ ∙ New Cassel, NY ∙ Oyster Bay National Wildlife Refuge, NY

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service New York NY 230 PM EDT Wed Apr 8 2026 ...FROST ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 9 AM EDT THURSDAY... * WHAT...Temperatures as low as 34 will result in frost formation. * WHERE...In New Jersey, Eastern Essex, Eastern Union, and Hudson Counties. In New York, Northern Nassau and Southern Nassau Counties. * WHEN...From 11 PM this evening to 9 AM EDT Thursday. * 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.

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