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KJAN TAF

Terminal aerodrome forecast for Jackson-Medgar Wiley Evers International (JAN · KJAN), Jackson, MS. Issued 5 Nov 2026 1157Z, valid 1200Z to 1200Z, decoded period by period below. · Open on the map

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TAF issued 5 Nov 2026 1157Z

valid 1200Z to 1200Z
TAF KJAN 051157Z 0512/0612 00000KT 1SM BR BKN002 TEMPO 0512/0515 1/4SM FG VV001 FM051500 35004KT P6SM SKC

Times are UTC (Zulu), as they appear in the bulletin.

Period by period

Period (UTC)ChangeWindVisCeilingSkyCat
1200Z to 1500ZInitialCalm1 SM200 ft BKNBroken at 200 ft AGLLIFR
    1200Z to 1500ZTEMPONo change0.25 SM100 ft VVSky obscured at 100 ft AGLLIFR
      1500Z to 1200ZFM350° at 4 kt6+ SMClearClear below 12,000 ftVFR

        What the change groups mean

        TEMPO
        Temporary — expected for less than half the period, in spells under an hour.
        FM
        From — a rapid, permanent change to the conditions that follow.

        What the categories mean

        LIFR
        Low IFR — ceiling below 500 ft and/or visibility less than 1 SM.
        VFR
        Visual flight rules — ceiling above 3,000 ft and visibility greater than 5 SM.

        Frequently asked

        What is the current TAF for KJAN?

        The forecast issued 5 Nov 2026 1157Z for Jackson-Medgar Wiley Evers International reads: TAF KJAN 051157Z 0512/0612 00000KT 1SM BR BKN002 TEMPO 0512/0515 1/4SM FG VV001 FM051500 35004KT P6SM SKC

        How far ahead does a TAF forecast?

        A TAF covers a 24-hour period at most airports and 30 hours at larger ones, issued four times a day at 0000Z, 0600Z, 1200Z and 1800Z. It describes conditions within roughly 5 statute miles of the airport, not the surrounding area.

        What do FM, BECMG and TEMPO mean?

        FM (from) marks a rapid, permanent change at the stated time. BECMG (becoming) marks a gradual change over the stated window. TEMPO marks conditions expected for less than half the period, in spells of under an hour each. PROB30 and PROB40 give the probability of the conditions that follow.

        More about KJAN

        Forecasts from the US National Weather Service Aviation Weather Center. Times are UTC (Zulu). For planning and education only — always confirm with an official preflight briefing.

        Something here wrong or out of date? Report a data problem.