A strong upper level trough and surface cold front moved through the region, bringing a round of severe weather across the area.  Isolated supercells developed ahead of the main squall line, and one produced an EF2 tornado in Florida which was the longest continuous damage path in Florida since the Central Florida outbreak of February 1, 2007.

Tornado in BAY, FLORIDA
From 17-NOV-14 02:51:00 to 17-NOV-14 02:51:00 (CST-6)
Location: LAIRD
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

A tornadic debris signature was seen on dual-pol radar at this location.  This is a rural and heavily forested area with no structural damage reported and poor road access.

Tornado in CALHOUN, FLORIDA
From 17-NOV-14 04:17:00 to 17-NOV-14 04:24:00 (CST-6)
Location: KENNYS MILL
Tornado F-scale: EF2
Property damage: 2.00M
Crop damage: 0.00K
Reported by: NWS Storm Survey

The tornado likely began in a heavily forested area with limited access just SW of the Calhoun Correctional Institution - between the prison grounds and Highway 71. The beginning point was estimated based on the rest of the damage path and a lack of observed damage along Highway 71. The tornado then quickly intensified as it moved into the prison grounds. Several concrete buildings were heavily damaged - including a two-story printing facility. The eastern wall of that particular building was completely collapsed with the roof almost entirely removed. An adjacent concrete building also had large sections of roof removed. The damage to both of these buildings was rated EF2 with maximum estimated winds of 120-130 mph - in the high end of the EF2 range. Other buildings, including some warehouses, were also damaged on the prison grounds. There were some light poles that were snapped, and some trees near the entrance to the facility were also snapped. All of that additional damage was rated EF1. Over 30 cars that were parked in the parking lot by the administrative building were damaged, and some were tossed or rolled as much as 50-100 yards - a few badly crumpled due to impacts. There were some objects driven into the ground near the parking lot as well; an emergency manager also observed a screwdriver driven into the bottom of a flipped vehicle. Some concrete curbs along the parking lot were ripped from the ground.
After moving northeast off the prison grounds, the tornado crossed some forested area near the Apalachicola River, clipping areas along the southern tip of River Road and then crossing Highway 20 just west of the Apalachicola River bridge. There were numerous healthy, large trees that were snapped in the damage path, as well as some power poles. This portion of the damage path was rated EF1 with maximum winds of around 100 MPH.  This tornado continued into Liberty county and eventually ended in Gadsden county.
Monetary damage for this tornado was estimated at around $2 million.  Structural damage to the prison was estimated at around $1.8 million, but the $1.8 million figure did not include fencing, lighting, or vehicle damage that also occurred.

Tornado in GADSDEN, FLORIDA
From 17-NOV-14 05:38:00 to 17-NOV-14 05:49:00 (EST-5)
Location: SYCAMORE
Tornado F-scale: EF1
Property damage: 50.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

This is a continuation of the tornado from Calhoun and Liberty counties.  The last portion of the damage path was in southwest Gadsden County where the tornado briefly intensified and the damage path narrowed. Another corridor of more significant tree damage was noted near Sycamore Road and Winding Creek Road. Numerous trees were snapped or uprooted, and several power poles were snapped. A few homes in this area had some minor damage to the exterior of the structure. Damage in this area was rated EF1. The damage path quickly narrowed thereafter, and the damage became more sporadic, with the last damaged noted along Flat Creek Road just east of Audie Clark Road.
With a total damage path length of 22.3 miles, this was the longest tornado path in the NWS Tallahassee County Warning Area (CWA) since March 1, 2007 (two tornadoes with about a 30mi path length in SE Alabama and SW Georgia during that event).
This is also the longest tornado path in the state of Florida since a February 1, 2007 tornado in Lake and Volusia Counties in central Florida (26 miles).

Tornado in JACKSON, FLORIDA
From 17-NOV-14 05:57:00 to 17-NOV-14 05:58:00 (CST-6)
Location: GRAND RIDGE
Tornado F-scale: EF0
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Three mobile homes were damaged by a brief EF0 tornado near Grand Ridge.  Monetary damage was estimated.

Thunderstorm Wind in MADISON, FLORIDA
From 17-NOV-14 11:35:00 to 17-NOV-14 11:35:00 (EST-5)
Location: LEE
Magnitude: 55.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Numerous trees were blown down on Bisbee Loop.

Thunderstorm Wind in WALTON, FLORIDA
From 17-NOV-14 03:05:00 to 17-NOV-14 03:05:00 (CST-6)
Location: INLET BEACH
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Power flashes were witnessed near Inlet Beach.

Tornado in LIBERTY, FLORIDA
From 17-NOV-14 05:24:00 to 17-NOV-14 05:38:00 (EST-5)
Location: BRISTOL
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

This is a continuation of the Calhoun County tornado.  The tornado then moved through northwest Liberty County. We were able to determine it was a continuous damage path as there was damage noted along all of the major roadways that intersected the radar rotation track. The damage in Liberty County was limited to primarily trees, and this segment of the damage path was rated EF0 with maximum winds of 70-80 MPH. Measurements of the width of the damage path on several roads in Liberty County indicates that the tornado may have been at its widest at this point, though, with a maximum path width of around 420 yards.  This tornado then continued in Gadsden county.

Thunderstorm Wind in WASHINGTON, FLORIDA
From 17-NOV-14 07:45:00 to 17-NOV-14 07:45:00 (CST-6)
Location: JOHNSON CROSSROAD
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees were blown down near the intersection of Highway 79 and 280.

Thunderstorm Wind in BAY, FLORIDA
From 17-NOV-14 08:10:00 to 17-NOV-14 08:10:00 (CST-6)
Location: (PFN)PANAMA CITY ARPT
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A tree was blown down on Avery Street.

Thunderstorm Wind in WASHINGTON, FLORIDA
From 17-NOV-14 08:15:00 to 17-NOV-14 08:15:00 (CST-6)
Location: ORANGE HILL
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Trees and power lines were blown down on Kent Road.

Thunderstorm Wind in JACKSON, FLORIDA
From 17-NOV-14 08:16:00 to 17-NOV-14 08:16:00 (CST-6)
Location: MARIANNA
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Minor damage to a building occurred in Marianna due to strong winds.

Thunderstorm Wind in BAY, FLORIDA
From 17-NOV-14 08:20:00 to 17-NOV-14 08:20:00 (CST-6)
Location: PARKER
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A tree was blown down and blocked Winona Street at Beulah Avenue.