Like many vernacular regions, Central Florida's boundaries are not official or consistent, and are defined differently by different sources. A 2007 study of Florida's regions by geographers Ary Lamme and Raymond K. Oldakowski found that Floridians surveyed identified Central Florida as comprising a large swath of peninsular Florida. This area encompassed the interior, including the
Orlando metropolitan area, and coastal stretches from the
Citrus County south to the
Hillsborough County in the west and from
Volusia County south to
Sebastian in the east. Central Florida is one of Florida's three most common directional regions, the others being
North Florida and
South Florida. Lamme and Oldakowski note that the directional region is more commonly used in the interior areas rather than on the coast. In fact, while coastal areas often have their own regional vernacular identities such as the
Space Coast and the
Nature Coast, no vernacular regions were reported on the interior of the state other than Central Florida. The central cities of both metropolitan areas (
Orlando and
Tampa) are in close proximity (), and as a result, their two metropolitan areas blend together in the area of
Lakeland to make up a larger contiguous population center often referred to as the
I-4 corridor. This is a population concentration that stretches from
Tampa Bay on the west coast to
Daytona Beach and
Cape Canaveral on the east coast of the state. With the exception of hill terrain in
Mount Dora, southern Lake County, Polk County (
Lake Wales Ridge) Pasco County, and Hernando County (Brooksville Ridge). Central Florida is mostly flatland with significant amounts of open space and over 1,500 lakes and ponds. There is a mixture of wetlands, Cypress, Oak, Maple and Pine forests, pastures, prairies and coastline. Major
rivers include the
St. Johns River, the
Halifax River, the
Ocklawaha River and the
Econlockhatchee River. Major
lakes include
Lake Apopka,
Lake Tohopekaliga,
East Lake Tohopekaliga,
Lake Louisa,
Lake Monroe,
Lake Jessup, and the Butler Chain of Lakes. There are over of coastline in Central Florida along the Atlantic Coast. Major beaches include
Canaveral National Seashore,
New Smyrna Beach,
Daytona Beach,
Cocoa Beach, and Indialantic Beach near
Melbourne.
Climate Hurricanes are a threat to the coastal cities as evidenced by the
2004 hurricane season, which brought three major hurricanes to the Central Florida area:
Charley,
Jeanne, and
Frances.Winters are dry and temperate with the average winter high temperature in
Orlando being and the average winter low temperature being . Summers are hot and humid with high temperatures averaging and low temperatures averaging . Peak summer heat generally arrives in early June and continues to early October. The combination of high temperatures, high humidity, and opposing sea breezes from both the Gulf and Atlantic coasts, results in significant thunderstorm activity from June to September for the interior counties. Central Florida records more lightning strikes per area than any other region in Florida, and Florida records more lightning strikes than any other state in the US. As a result, Florida, and more specifically, Central Florida, is often referred to as the "Thunderstorm capital of the USA", or "Lightning Alley." These severe thunderstorms often make Central Florida prone to many tornadoes. However, they are usually small, short lived, and almost always rated as
EF0 or
EF1 size storms. According to the
Köppen climate classification, Central Florida has a
subtropical climate. A climate that is typical for the majority of the state, except for South Florida, which has a
tropical climate. Unlike South Florida, where temperatures below practically never occur, Central Florida can see occasional freezing temperatures in the some winters (though brief). Consequently, most of Central Florida cannot accommodate the same tropical plants found in Southern Florida with the exception of coastal areas in the
Tampa Bay area,
Brevard county, and
Indian River county due to maritime influences of the
Gulf of Mexico and
Atlantic Ocean. However, winters are still warmer than most other areas of the United States in winter. Central Florida’s typical high temperatures in the winter are around . The low temperatures near 50 F. }} ==History==