Watch: Idalia's powerful bands wallop Florida hours ahead of landfall
Idalia's bands started slamming Florida early on Tuesday in waves. Early Wednesday morning, the flooding storm surge moved in.
Hurricane Idalia's outer bands slam Marco Island
Tuesday afternoon, Hurricane Idalia's outer bands hit Marco Island, Florida hard. The rain is so heavy the backyard of this home is barely visible.
Even hundreds of miles offshore, powerful Hurricane Idalia clobbered Florida. Floridians and journalists caught some of the wild weather as the powerful storm closed in.
Heavy rains drowned Marco Island, Florida. In the video above, you can barely see the backyard from the house.
Nearby Fort Myers Beach saw high tide flooding ahead of the storm Tuesday afternoon. The island hit so hard by Hurricane Ian last year is partially underwater again.
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High tide flooding ahead of Idalia along Fort Myers Beach
Tides already unusually high with Wednesday's full moon flooded Fort Myers Beach, Florida ahead of Idalia. Up to 90% of the barrier island was decimated by Hurricane Ian last year.
Along with rain and flooding, thunderstorms took their toll on Southwest Florida. Straight-line winds tore debris off a roof in Fort Myers Beach and sent the panels flying. At the same time, the NWS issued a Tornado Warning for the county to the south.

Debris flies off a roof ahead of Hurricane Idalia in Fort Myers, Florida, US, on Tuesday, Aug. 29, 2023. Hurricane Idalia is building strength in the Gulf of Mexico as it heads toward landfall Wednesday on Florida's west coast, where it threatens to unleash floods and trigger blackouts. Photographer: Eva Marie Uzcategui/Bloomberg via Getty Images
(Eva Marie Uzcategui/Bloomberg / Getty Images)
Further north, more flooding put roads and parking lots underwater in Charlotte County.
Florida roads begin to flood ahead of Hurricane Idalia
In this video, vehicles can be seen driving through roads that have begun to flood in southwest Florida's Charlotte County. August 29, 2023. (Courtesy: Charlotte County Emergency Management and Charlotte County, Florida Government / Facebook)
Buoys in the Gulf of Mexico near Idalia have measured 31-foot waves late Tuesday. And with still 100 miles to go, storm surge started streaming into Clearwater Beach.
Meteorologist Bob Van Dillen started the afternoon reporting from the sand. By early Wednesday morning, water covered the beach and started flooding roads and sidewalks. This is the start of the forecast of 4 to 6 feet of storm surge. He said the water came up 300 yards.
Storm surge streaming into Clearwater Beach
Meteorologist Bob Van Dillen started out Tuesday afternoon reporting from the sand. Now early Wednesday morning the 4 to 6 feet of expected storm surge has buried the beach and started flooding sidewalks and streets.
FOX Weather reporters had to evacuate Madeira Beach Tuesday night. It is easy to see why from the video that the Pinellas County Sheriff's Office shared of fast-moving water headed inland.
WHY IS STORM SURGE SO DANGEROUS?
Areas in the Big Bend area are expected to see up to 16 feet of storm surge.