East Naples Tornado


Through the day on Sunday, March 8, Collier County residents followed news reports of severe weather in central and northern Florida. Most retired that night expecting an approaching cold front to have little impact as it moved through overnight. 

At 1:00 EST Monday morning, the National Weather Service in Norman, Oklahoma issued a tornado watch for southern Florida, including Collier County. As the squall line raced into radar range, a severe thunderstorm warning was issued at 2:41 am, with the specific thunderstorm expected to reach the coast about 20 minutes later. Just after 3:00, it did. 

This infrared photograph was taken by a polar orbiting satellite, NOAA 14, as it passed over the east coast of the United States, at the time the tornado was on the ground. The intense low pressure system is over the lower Ohio Valley, and the frontal boundary is clearly visible through the Carolinas, north Florida and extending into the Gulf of Mexico about 150 miles west of Naples. The brightest white clouds indicate the highest tops, and most severe weather, and cover western Collier County and the off shore waters of the Gulf.

High winds, extremely heavy rain, and a vivid display of almost constant lightning slammed the area leaving a narrow damage path along a line roughly from the Naples Yacht Club in Olde Naples, through Royal Harbor where pool enclosures were knocked down, but damage to homes was virtually non-existent. Across a mangrove area, and along Haldeman Creek lay Naples Land Yacht Harbor, a marine based manufactured home community. What appears to have been an F1 tornado or waterspout moved up Haldeman Creek striking the southwest corner of NLYH and moving across the south end development. The initial damage assessment showed major damage to 29 homes, and minor damage to 7 more. Amazingly, injuries were limited to bumps and bruises.

A close up view of the NOAA 14 infrared image showing the state of Florida. 

The following pictures were taken 36 hours after the tornado struck, showing storm damage and clean up progress. Pictures taken the morning of the storm will be posted shortly.

The path of the tornado.  Select the image for a larger, more
detailed view.

Workmen deliver siding material to repair homes at 
Naples Land Yach Harbor.
Debris remains piled outside NLYH homes, waiting
for removal. Roofing, awnings, exhaust turbines, 
glass, all scatterd throughout the southern part
of the neighborhood.
Blue plastic tarps provide some protection where
roofs and walls are gone in hopes of preventing 
additional damage.
A good example of the type of damage at NLYH.
The main portion of the manufactured home is still 
standing, even though the roof is gone, and 
attached rooms and carports are severely 
damaged. This is a good illustration of the definition
of F1 tornado damage.  F2 damage would be 
evident in the home being moved off it's foundation, 
or flattened.
This was the first home hit by the tornado, which 
apparently came up Haldeman Creek (Background,
left center). Furniture is visible in what was the 
living room of the home which was unoccupied at
the time of the storm.  The owner's daughter told
investigators her father spent the evening in the 
room every night, watching television or working on 
his computer.  He was uninjured. 

At the very southwest corner of the lot, a palm tree 
was snapped 18 inches above the ground.  The 
trunk measured 11 inches in diameter.

Taken along Pier A, the westernmost street in 
NLYH. Note the palm tree at the left top, snapped
off at the head.
Debris caught by a boom strung across the canal
between Pier A and Pier C. Haldeman Creek is in
the background, and leads to Naples Bay off to the
right (west).   Booms have been placed to keep
debris from floating away, and becoming a hazard to
navigation.
Looking at the west side of Pier C, a boat remains
standing on end in the canal, held by it's mooring 
ropes. It was flipped to vertical by the storm. 

Workers can been seen making repairs and cleaning
up debris.

Large sections of roofing material where they came
to rest in the storm. Walking through the area can 
be dangerous as shards of broken glass are 
everywhere.
Looking north toward the NLYH clubhouse, large 
sections of debris block the canal. Homes more than 
100 feet or so north of Haldeman Creek suffered little 
if any damage.

The tornado continued to the northeast damaging some roofs just east of NLYH then slipped across US 41 (narrowly missing the building where this server is housed!).  On the north side of US 41, just west of Airport-Pulling Road, three more mobile homes suffered major damage. Air conditioner units on an office building were tossed around, and the storm crossed Airport-Pulling Road. Debris from the three manufactured homes was found in the Government Center parking lot, along with considerable tree debris. The funnel then touched down once more, just northeast of the Building H (Health and Public Services Building) in the Government center, uprooting and breaking large trees. It then appears to have lifted and dissipated at the north end of the Glades subdivision.

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NOAA Severe Weather Safety Guide


After a tornado:


More information on Tornadoes:

Collier County Emergency Management Tornado Information Page

Storm Prediction Center, Norman, Oklahoma

NWS Storm Spotters Guide

National SKYWARN Page

Tornado Links

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For more information, contact:

COLLIER COUNTY EMERGENCY MANAGEMENT
3301 East Tamiami Trail
Naples, Florida 34112
(239) 774-8444

Board of County Commissioners
Emergency Services Division
Collier County, Florida

Last updated 15 December 1998 by Gary Arnold, garnold@naples.net
© 2002, Board of County Commissioners of Collier County, Florida