The authority under this subsection shall terminate on the date that is five years after the date of the enactment of this subsection. 3. Atmospheric rivers forecast improvement program (a) In general The Under Secretary, in collaboration with the United States weather industry and academic partners, shall establish an atmospheric river forecast improvement program (in this section referred to as the program ). (b) Goal The goal of the program shall be to reduce through the development and extension of accurate, effective, and actionable forecasts and warnings the loss of life and economic losses from atmospheric rivers, including by— (1) establishing quantitative atmospheric river forecast skill metrics