Extreme Cold Watch

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ 112 PM EST Thu Feb 5 2026 ...EXTREME COLD WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY MORNING... * WHAT...Dangerously cold wind chills as low as 20 below possible. * WHERE...In New Jersey, Morris, Sussex, and Warren Counties. In Pennsylvania, Berks, Lehigh, and Northampton Counties. * WHEN...From Saturday afternoon through Sunday morning. * IMPACTS...The dangerously cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside.