Scattered to numerous severe storms ignited across an unstable airmass as a short wave trough moved across the area during the afternoon and evening.

Hail in CLAY, FLORIDA
From 12-AUG-11 17:33:00 to 12-AUG-11 17:33:00 (EST-5)
Location: HIBERNIA
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Golf ball size hail was reported along U.S. Highway 17 just north of County Road 220 on Fleming Island at the Granite Transformations Show Room.

Hail in CLAY, FLORIDA
From 12-AUG-11 17:35:00 to 12-AUG-11 17:35:00 (EST-5)
Location: BELLAIR WEST
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Quarter size hail was reported along Moody Drive near Doctors Lake.

Thunderstorm Wind in DUVAL, FLORIDA
From 12-AUG-11 17:53:00 to 12-AUG-11 17:53:00 (EST-5)
Location: MAXVILLE
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

Trees were down along Maxville Middleburg Road.

Thunderstorm Wind in DUVAL, FLORIDA
From 12-AUG-11 17:55:00 to 12-AUG-11 17:55:00 (EST-5)
Location: EAST MANDARIN
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

Trees were blown down in Mandarin.

Thunderstorm Wind in BRADFORD, FLORIDA
From 12-AUG-11 18:10:00 to 12-AUG-11 18:10:00 (EST-5)
Location: STARKE
Magnitude: 50.00 EG
Reported by: State Official

Trees were blown down at the Bradford Motel and Campground in Starke. One tree fell on a vehicle. Another was blown down on NE 28th Avenue.

Thunderstorm Wind in DUVAL, FLORIDA
From 12-AUG-11 18:15:00 to 12-AUG-11 18:15:00 (EST-5)
Location: ISLE OF PALMS SOUTH
Magnitude: 50.00 EG
Reported by: Utility Company

The Jacksonville Electric Authority confirmed that numerous crews responded to power line damage across the Jacksonville southside including along San Pablo and Hodges Blvd.

Thunderstorm Wind in MARION, FLORIDA
From 12-AUG-11 18:35:00 to 12-AUG-11 18:35:00 (EST-5)
Location: LUDDERSVILLE
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Utility Company

An employee at the T & F Electric Company reported several trees were blown down along Breezy Point Road.

Thunderstorm Wind in MARION, FLORIDA
From 12-AUG-11 18:35:00 to 12-AUG-11 18:35:00 (EST-5)
Location: ROMEO
Magnitude: 50.00 EG
Reported by: Utility Company

The T & F Electric Company reported several trees down along SW Big Tree Road.

Lightning in FLAGLER, FLORIDA
From 12-AUG-11 14:25:00 to 12-AUG-11 14:25:00 (EST-5)
Location: PALM COAST TOWN CENTER
Property damage: 50.00K
Reported by: Emergency Manager

Lightning caused a house fire off of Edge Road Lane in Palm Coast. As of 0730 pm LST, the fire was still active. The cost of damage was estimated.

Lightning in ST. JOHNS, FLORIDA
From 12-AUG-11 17:30:00 to 12-AUG-11 17:30:00 (EST-5)
Location: HASTINGS
Property damage: 100.00K
Crop damage: 0.00K
Reported by: State Official

Lightning caused a house fire along Morrison Road. The home was severely damaged, and the cost of damage was estimated.

Lightning in CLAY, FLORIDA
From 12-AUG-11 18:32:00 to 12-AUG-11 18:32:00 (EST-5)
Location: MEADOWBROOK
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Lightning started a house fire off of Trail Ridge Road in the Two Creeks Subdivision. The time of the strike was unknown, but the most frequent lightning that impacted the area occurred between 0530 pm and 7 pm LST. The cost of damage was estimated.

Thunderstorm Wind in PUTNAM, FLORIDA
From 12-AUG-11 15:40:00 to 12-AUG-11 15:40:00 (EST-5)
Location: HUNTINGTON
Magnitude: 50.00 EG
Reported by: State Official

Three large trees were blown down at Huninton Road at the railroad tracks. The Amtrack train had to be stopped along the tracks because debris was still being cleared about an hour after the event happened.

Thunderstorm Wind in PUTNAM, FLORIDA
From 12-AUG-11 15:40:00 to 12-AUG-11 15:40:00 (EST-5)
Location: HUNTINGTON
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

Trees were blown down at Oleander Street and Lake Margaret Blvd.

Thunderstorm Wind in PUTNAM, FLORIDA
From 12-AUG-11 15:50:00 to 12-AUG-11 15:50:00 (EST-5)
Location: GEORGETOWN
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

Trees were blown down at Sunset Drive and Hess Road.

Thunderstorm Wind in MARION, FLORIDA
From 12-AUG-11 16:05:00 to 12-AUG-11 16:05:00 (EST-5)
Location: ANTHONY
Magnitude: 50.00 EG
Reported by: State Official

Numerous trees were blown down within the Anthony city limits. The time of damage was based on radar imagery.

Thunderstorm Wind in NASSAU, FLORIDA
From 12-AUG-11 17:00:00 to 12-AUG-11 17:00:00 (EST-5)
Location: ITALIA
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

A home was damaged by a fallen tree The time of the event was based on radar. The cost of damage was unknown.

Thunderstorm Wind in ALACHUA, FLORIDA
From 12-AUG-11 17:10:00 to 12-AUG-11 17:10:00 (EST-5)
Location: ARCHER FLYING TEN AR
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

A tree was blown down at 1550 W Newberry Rd.

Thunderstorm Wind in MARION, FLORIDA
From 12-AUG-11 17:20:00 to 12-AUG-11 17:20:00 (EST-5)
Location: CITRA
Magnitude: 50.00 EG
Reported by: State Official

County dispatch reported widespread tree damage along Highway 301 and County Road 318 in the city limits of Citra. An hour later, numerous road crews were out still trying to clear the roads.