Certified Flight Instructor - Flight Instructor Airplane Practice Exam

At what altitude is the freezing level over the middle of Florida according to the significant weather prognostic chart?

1. 4,000 feet

2. 12,000 feet

3. 8,000 feet

4. 10,000 feet

The correct answer is: 12,000 feet

The significant weather prognostic chart is used to anticipate potential weather conditions, including the freezing level, which is the altitude at which the temperature is 0 degrees Celsius or lower. In Florida's climate, particularly in the middle region, the freezing level is generally higher due to the warmer temperatures typically found at this latitude and within its coastal environment. A freezing level of 12,000 feet indicates that, at this altitude, temperatures are expected to be at or below freezing. This is a reasonable altitude for the winter months and certain weather conditions that can develop. At lower altitudes, such as 4,000, 8,000, or 10,000 feet, the temperatures would likely be above freezing due to the influence of Florida's warm climate. In summary, 12,000 feet is the appropriate reference for the freezing level over the middle of Florida on the significant weather prognostic chart, reflecting the seasonal and geographic factors that affect temperature at that altitude.