

On 10 July 2017, a transition period of three (3) months, aimed at ensuring a smooth transition for aviation end-users, will begin. During this time, users will have continued access to legacy FAs while being encouraged to consult the improved aviation weather products and services On 10 October 2017, the National Weather Service will cease production of six (6) legacy Areas Forecasts (FAs) covering the contiguous United States (CONUS)