Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

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Last Map Update: Sat, Nov 29, 2025 at 3:08:39 pm EST

Watches, Warnings & Advisories

National Weather Service National Weather Service

National Weather Service Tampa Bay Area, FL

National Weather Service Miami - South Florida

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High Surf Advisory

Small Craft Advisory

Rip Current Statement

Small Craft Advisory

Island Chain

Marine Winds

Wave Heights

A SMALL CRAFT ADVISORY IS IN EFFECT FOR ALL FLORIDA KEYS COASTAL WATERS! Strong NE breezes of 20-25 knots continue across most Keys waters (~20 knots across Florida Bay). Seas near the island chain are 3-5 ft, with significant wave heights increasing to 5-8 ft and occasionally 9-10 ft in the SE Gulf waters, and 8-10 ft and occasionally 13 ft in the Florida Straits. Marine conditions will be hazardous for small craft. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions.

.TODAY...Partly sunny. A slight chance of showers this morning, then a chance of showers and a slight chance of thunderstorms this afternoon. Breezy, becoming windy. Highs in the mid to upper 70s. Northeast winds 15 to 20 mph, becoming northeast to east and increasing to 20 to 25 mph. Chance of rain 40 percent.

A SMALL CRAFT ADVISORY IS IN EFFECT FOR ALL FLORIDA KEYS COASTAL WATERS! Today... Strong NE breezes. Seas: 3-5 ft north and south of the island chain, 5-7 ft SE Gulf, 7-10 ft Florida Straits. Nearshore waters extremely rough.