An MCS crossed over southeast Georgia during the morning. The remnant upper level short wave trough crossed over northeast Florida during the afternoon which destabilized the atmosphere significantly to yield numerous severe storms in the afternoon and evening.  The modified KJAX 12Z sounding indicated surface based lifted indices of -8 and CAPES of 4200 J/kg were possible during maximum heating.

Thunderstorm Wind in PUTNAM, FLORIDA
From 18-JUN-09 11:25:00 to 18-JUN-09 11:25:00 (EST-5)
Location: FLORAHOME
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A tree was blown down on Highway 100.

Thunderstorm Wind in PUTNAM, FLORIDA
From 18-JUN-09 11:32:00 to 18-JUN-09 11:32:00 (EST-5)
Location: MANNVILLE
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A power line was blown down at Interlachen Estates on Walker Drive. The time was approximated based on radar.

Thunderstorm Wind in MARION, FLORIDA
From 18-JUN-09 12:30:00 to 18-JUN-09 12:30:00 (EST-5)
Location: CITRA
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were blown down along U.S. Highway 301 and 441 in northern sections of the county.

Thunderstorm Wind in GILCHRIST, FLORIDA
From 18-JUN-09 17:45:00 to 18-JUN-09 17:45:00 (EST-5)
Location: TYLER
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees and power lines were blown down.

Thunderstorm Wind in NASSAU, FLORIDA
From 18-JUN-09 22:12:00 to 18-JUN-09 22:12:00 (EST-5)
Location: ITALIA
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Trees and power lines were blown down across Middle Road. A power line was also blown down near Yulee. The time of damage was based on radar.

Thunderstorm Wind in HAMILTON, FLORIDA
From 18-JUN-09 20:20:00 to 18-JUN-09 20:20:00 (EST-5)
Location: AVOCA
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Twenty large trees were blown down along State Road 6 just east of Interstate 75.

Thunderstorm Wind in MARION, FLORIDA
From 18-JUN-09 12:42:00 to 18-JUN-09 12:42:00 (EST-5)
Location: WEST END
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trees were blown down across the road along the Highway 312.

Thunderstorm Wind in MARION, FLORIDA
From 18-JUN-09 13:15:00 to 18-JUN-09 13:15:00 (EST-5)
Location: OCALA
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees and power lines were blown down across the Metro area. Numerous power outages and traffic lights were also reported.

Hail in GILCHRIST, FLORIDA
From 18-JUN-09 13:25:00 to 18-JUN-09 13:25:00 (EST-5)
Location: TYLER
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm Wind in SUWANNEE, FLORIDA
From 18-JUN-09 16:45:00 to 18-JUN-09 16:45:00 (EST-5)
Location: OBRIEN
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Power lines were blown down and a tin roof damaged on 108th Street.

Thunderstorm Wind in HAMILTON, FLORIDA
From 18-JUN-09 16:15:00 to 18-JUN-09 16:15:00 (EST-5)
Location: FACIL
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were blown down along State Road 41 a few miles northwest of White Springs.

Thunderstorm Wind in HAMILTON, FLORIDA
From 18-JUN-09 16:15:00 to 18-JUN-09 16:15:00 (EST-5)
Location: PURVIS STILL
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were down at County Road 6 East and County Road 135.

Thunderstorm Wind in ALACHUA, FLORIDA
From 18-JUN-09 12:10:00 to 18-JUN-09 12:10:00 (EST-5)
Location: MICANOPY
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

An electrical transformer was blown down by severe storm winds.

Thunderstorm Wind in COLUMBIA, FLORIDA
From 18-JUN-09 16:35:00 to 18-JUN-09 16:35:00 (EST-5)
Location: BASS
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Numerous trees and power lines down with a lot of debris in a neighborhood off of County Road 252 near the county line.

Thunderstorm Wind in HAMILTON, FLORIDA
From 18-JUN-09 16:28:00 to 18-JUN-09 16:28:00 (EST-5)
Location: WHITE SPGS
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were blown down at Mill Street and 1st Street in White Springs.