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How long a forecast period do most NWS TAFs cover?

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  1. 12 hours
  2. 24 hours
  3. 36 hours

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References

  1. FAA Aviation Weather Handbook (FAA-H-8083-28B) www.faa.gov/sites/faa.gov/files/FAA-H-8083-28B.pdf Checked 2026-10-11.
  2. FAA Aviation Weather Handbook (FAA-H-8083-28B) www.faa.gov/sites/faa.gov/files/FAA-H-8083-28B.pdf Checked 2026-10-11.
  3. FAA Aviation Weather Handbook (FAA-H-8083-28B) www.faa.gov/sites/faa.gov/files/FAA-H-8083-28B.pdf Checked 2026-10-11.

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