Aviation Forecast

Please Note: This page is experimental and provided for informational purposes only.
Always obtain a complete weather briefing from the nearest FAA Flight Service Station prior to departure.

TAF and NDFD Forecasts for Airport Locations - Click on the icons below to obtain a forecast from our gridded forecast database. Click here for a description of elements that appear in the NDFD Aviation Forecast Table.

Inner triangles within icon denotes improving or deteriorating flight conditions within the first 3 hours. Outer square denotes flight conditions for the next 4 to 12 hour time period.

Aviation Flight Categories (AFC)

Category	Ceiling	Visibility
LIFR	below 500 feet and/or	less than 1 mile
IFR	500 to below 1,000 feet and/or	1 to less than 3 miles
MVFR	1,000 to 3,000 feet and/or	3 to 5 miles
VFR	greater than 3,000 feet and	greater than 5 miles
MISSING	MISSING	MISSING