National Weather Service Raw Text Product

520 
NOUS42 KJAX 162109
PNSJAX

...NWS DAMAGE SURVEY FOR APRIL 15 DUVAL/NASSAU COUNTY TORNADO...

Rating:                 EF-0 
Estimated Peak Wind:    75 mph 
Path Length /statute/:  14.70 miles 
Path Width /maximum/:   Unknown 
Fatalities:             0 
Injuries:               0

Start Date:             04/15/2020
Start Time:             07:17 AM EDT
Start Location:         4 SSE Jacksonville Int'l Airport, FL
Start Lat/Lon:          30.44 N / 81.67 W

End Date:               04/15/2020
End Time:               07:47 AM EDT
End Location:           4 NNW Talbot Island
End Lat/Lon:            30.52 N / 81.44 W

Survey Summary: During the early morning hours of April 15th, an 
EF-O tornado with max winds of 75 mph touched down about in the 
Biscayne Downs Subdivision near the Broward River just west of 
Interstate 95. The tornado knocked trees down along Sarasota Lane
and Secretariat Drive North and destroyed a sunroom along Riva
Ridge Drive. This tornado likely lifted before it crossed the 
Broward River, with sporadic damage occurring through Oceanway
before touching back down along Grover Road, with significant tree 
damage occurring along Boney Road and Starratt Road near Edwards
Creek. Local broadcast media then relayed video of the tornado as
it bypassed Black Hammock Island near the A-1A / Nassau Sound 
Bridge adjacent to Amelia Island State Park. Tornadic damage was 
not continuous along the nearly 15 mile path of this mesocyclone.

EF Scale: The Enhanced Fujita Scale classifies tornadoes into the
following categories:

EF0...Weak......65 to 85 mph
EF1...Weak......86 to 110 mph
EF2...Strong....111 to 135 mph
EF3...Strong....136 to 165 mph
EF4...Violent...166 to 200 mph
EF5...Violent...>200 mph

NOTE:
The information in this statement is preliminary and subject to
change pending final review of the events and publication in NWS
Storm Data.

$$