Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

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Last Map Update: Wed, Feb 4, 2026 at 6:48:12 am EST

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There are no watches, warnings, or advisories at this time.

Cold Front on Thursday

Island Chain

Marine Winds

Wave Heights

The next cold front is expected on Thursday. Gale Warnings may be required later this week! Temperatures will decrease after the front, but not as cold as the prior weekend. Breezes will surge behind the front!

UPPER KEYS: Tonight...Mostly clear, becoming mostly cloudy. Lows in the upper 50s. North to northeast winds 5 to 10 mph. LOWER KEYS: Tonight...Mostly clear, becoming partly cloudy. Lows in the mid to upper 50s. Northeast winds near 10 mph, decreasing to 5 to 10 mph.

TONIGHT...N-NE gentle to moderate breezes, but light to gentle breezes in Florida bay. Seas: Bayside/Gulfside and Hawk Channel, 1 to 2 ft; West of the Marquesas Keys, around 2 feet; Florida Straits, 2 to 4 feet; Outer Gulf, around 2 feet, subsiding to 1 to 2 feet. Bay and nearshore waters a light chop, except smooth to a light chop in Florida Bay.