Tropical Storm Isaac passed southwest of east-central Florida, making its closest approach during the late afternoon and evening hours of August 26. Two tornadoes developed during the morning of August 27 and several tropical storm force wind gusts were observed. County-averaged rainfall amounts over the 2-day period were as high as 10-12 inches within Okeechobee, Martin, St. Lucie and Indian River Counties, with isolated totals of 14-17 inches. A majority of the heavy rain fell from early morning through late afternoon of August 27, when flooding resulted in numerous, temporary road closures. Water entered many homes in Okeechobee and Indian River Counties due to over-topping of local creeks/canals and overwhelming of drainage systems.

Flood in OSCEOLA, FLORIDA
From 27-AUG-12 06:00:00 to 27-AUG-12 18:00:00 (EST-5)
Location: YEEHAW JCT
Flood cause: Heavy Rain / Tropical System
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Persistent heavy rainbands from Tropical Storm Isaac produced areas of urban and lowland flooding across portions of the county. Rainfall from the morning of August 26 until the evening of August 27 averaged 3 to 6 inches, with isolated higher totals, most of which fell during the morning and afternoon of August 27. The most
significant impacts occurred in St. Cloud and rural locations farther south and east. Several roads were temporarily closed due to standing water.

Tropical Storm in MARTIN, FLORIDA
From 27-AUG-12 05:00:00 to 27-AUG-12 17:00:00 (EST-5)
Crop damage: 0.00K
Reported by: Emergency Manager

Persistent heavy rainbands from Tropical Storm Isaac produced widespread flooding across the county. Rainfall totals from the morning of August 26 through late on August 27 averaged 5 to 10 inches, with isolated totals of 12 to 14 inches. Peak wind gusts reached 35-45 mph along the coast and shore of Lake Okeechobee.

Tornado in INDIAN RIVER, FLORIDA
From 27-AUG-12 11:03:00 to 27-AUG-12 11:05:00 (EST-5)
Location: VERO BEACH AIRPARK
Tornado F-scale: EF0
Property damage: 500.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

An EF0 tornado touched down just southeast of Indian River County Fire Station number 7 on 12th Street in Vero Beach. A discontinuous path of damage stretched 1.6 miles through the Vero Beach Estates and Countryside Village Mobile Home Parks, crossed State Road 60, and lifted just north of the Paradise Park residential area. A total of 95 structures (mostly mobile homes) were damaged, with 62 receiving minor damage and 33 sustaining major damage due to wind and rain. There were several short locations along the path were damage was minimal or non-evident. DI2 DOD4 LB; DI3 DOD4 LB-EXP, DI4 DOD7 LB.

Tropical Storm in ST. LUCIE, FLORIDA
From 27-AUG-12 05:00:00 to 27-AUG-12 17:00:00 (EST-5)
Crop damage: 0.00K
Reported by: Emergency Manager

Persistent heavy rainbands from Tropical Storm Isaac produced widespread flooding across the county. Rainfall totals from the morning of August 26 through late on August 27 averaged 5 to 10 inches, with isolated totals of 12 to 14 inches. Peak wind gusts reached 35-45 mph along the coast.

Flood in ST. LUCIE, FLORIDA
From 27-AUG-12 05:00:00 to 27-AUG-12 17:00:00 (EST-5)
Location: PORT ST LUCIE
Flood cause: Heavy Rain / Tropical System
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Persistent heavy rainbands from Tropical Storm Isaac produced widespread urban and lowland flooding across much of the county. Rainfall from the morning of August 26 until the evening of August 27 averaged 5 to 10 inches, with isolated totals of 12 to 14 inches, most of which fell during the morning and afternoon of August 27. The most significant impacts occurred near the coast, from Lakewood Park to Fort Pierce, White City, and Port St. Lucie. Numerous roads were temporarily closed due to standing water.

Flood in INDIAN RIVER, FLORIDA
From 27-AUG-12 05:00:00 to 27-AUG-12 17:00:00 (EST-5)
Location: RIVER BRIDGE
Flood cause: Heavy Rain / Tropical System
Property damage: 856.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Persistent heavy rainbands from Tropical Storm Isaac produced widespread urban and lowland flooding across much of the county. Rainfall from the morning of August 26 until the evening of August 27 averaged 4 to 8 inches, with isolated totals of 14 to 17 inches, most of which fell during the morning and afternoon of August 27. The most significant impacts occurred near the coast from Winter Beach to Vero Beach and Florida Ridge. Twenty seven manufactured homes and two single family homes were damaged by water intrusion and 20 roads were temporarily closed due to standing water during the height of the flooding.

Flood in OKEECHOBEE, FLORIDA
From 27-AUG-12 00:00:00 to 27-AUG-12 14:00:00 (EST-5)
Location: OKEECHOBEE
Flood cause: Heavy Rain / Tropical System
Property damage: 150.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Persistent heavy rainbands from Tropical Storm Isaac produced widespread urban and lowland flooding across much of the county. Rainfall from the morning of August 26 until the evening of August 27 averaged 4 to 8 inches, with isolated totals of 10 to 14 inches, most of which fell from early morning until mid day on August 27. The most significant impacts occurred within the City of Okeechobee and adjacent rural locations, including Taylor Creek.  Fourteen homes experienced major damage and another 146 had minor water intrusion (from either leaking roofs and/or high levels of standing water, mainly from over-topping local creek/canals. Several roads were temporarily closed due to standing water.

Tropical Storm in OKEECHOBEE, FLORIDA
From 27-AUG-12 00:00:00 to 27-AUG-12 14:00:00 (EST-5)
Crop damage: 0.00K
Reported by: Emergency Manager

Persistent heavy rainbands from Tropical Storm Isaac produced widespread flooding across the county. Rainfall totals from the morning of August 26 through late on August 27 averaged 4 to 8 inches, with isolated totals of 10 to 14 inches. One hundred and sixty homes sustained water damage, mostly minor, due to intrusion of standing water, mainly from over-topping of local creeks/canals. Peak wind gusts reached 30-40 mph along the shore of Lake Okeechobee.

Tropical Storm in OSCEOLA, FLORIDA
From 27-AUG-12 06:00:00 to 27-AUG-12 18:00:00 (EST-5)
Crop damage: 0.00K
Reported by: Emergency Manager

Persistent heavy rainbands from Tropical Storm Isaac produced areas of flooding across portions of the county. Rainfall totals from the morning of August 26 through late on August 27 averaged 3 to 6 inches, with isolated higher totals. An EF-0 tornado occurred near St. Cloud and damaged several structures.

Tropical Storm in INDIAN RIVER, FLORIDA
From 27-AUG-12 05:00:00 to 27-AUG-12 17:00:00 (EST-5)
Crop damage: 0.00K
Reported by: Emergency Manager

Persistent heavy rainbands from Tropical Storm Isaac produced widespread flooding across the county. Rainfall totals from the morning of August 26 through late on August 27 averaged 4 to 8 inches, with isolated totals of 14 to 17 inches. Peak wind gusts reached 35-45 mph along the coast. An EF-0 tornado occurred in Vero Beach and damaged 95 structures (mostly mobile homes).

Tornado in OSCEOLA, FLORIDA
From 27-AUG-12 02:09:00 to 27-AUG-12 02:10:00 (EST-5)
Location: NARCOOSEE
Tornado F-scale: EF0
Property damage: 15.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

An EF-0 tornado, with winds estimated near 65 mph, touched down in rural St. Cloud and destroyed an old, abandoned mobile home (floor attachment to the frame was severely rotted), then continued across a wooded lot and open, old citrus groves, causing minor-moderate shingle damage to a block home (house window was broken from debris impact), and minor shrub and fence damage within the yard of a neaby home. Insulation and small debris from the mobile home was carried downstream throughout the distance of the track. DI3 DOD6 Below LB; DI2 DOD1 EXP; DI27 DOD1 EXP.

Flood in MARTIN, FLORIDA
From 27-AUG-12 05:00:00 to 27-AUG-12 17:00:00 (EST-5)
Location: HOBE SOUND
Flood cause: Heavy Rain / Tropical System
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Persistent heavy rainbands from Tropical Storm Isaac produced widespread urban and lowland flooding across much of the county. Rainfall from the morning of August 26 until the evening of August 27 averaged 5 to 10 inches, with isolated totals of 12 to 14 inches, most of which fell during the morning and afternoon of August 27. The most significant impacts occurred in and near Jensen Beach, Stuart, Palm City, and Port Salerno. Several roads became temporarily impassible due to standing water. Water entered one complex in Palm City, comprised of multiple businesses.