A bill to amend the National Aeronautics and Space Administration Authorization Act, Fiscal Year 1989.

Amends the National Aeronautics and Space Administration Authorization Act, Fiscal Year 1989, with regard to closing, consolidating, automating, or relocating any Weather Service Office or Weather Service Forecast Office, to: (1) prohibit such action until one year after certification, required by current law, to specified congressional committees that the action will not degrade weather services; (2) require the certification to be based on an independent review by the National Academy of Sciences; and (3) modify the matters included in the certification.