Garmin GI 275 Pilot's Manual page 167

TAF (Terminal Area Forecast) is the standard format for 24-hour weather forecasts. TAFs
may contain some of the same code as METAR data.
Color coded flags indicate the general weather conditions reported by the METAR. The text
from a METAR or TAF can be displayed by touching the flag on the weather page, and then
selecting the Info Button.
VFR: Ceiling greater than 3,000 ft. AGL and visibility greater than five miles.
Marginal VFR: Ceiling 1,000 to 3,000 ft. AGL and/or visibility three to five miles.
IFR: Ceiling 500 to 1,000 ft. AGL and/or visibility one to three miles.
Low IFR: Ceiling below 500 ft. AGL and/or visibility less than one mile.
Unknown
Range
Touch to Display
Time Stamp Info
190-02246-01 Rev. L
METAR Symbols
Selected METAR - 'SXM WX' Page
Garmin GI 275 Pilot's Guide
Hazard Avoidance
Selected METAR
Flag
Touch to Display
METAR Text
145