Questions tagged [taf]

TAF, or Terminal Area Forecast, is a format for providing weather forecasts for the area immediately surrounding the reporting station. It is similar to but distinct from METAR.

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Why the "Terminal" in Terminal Aerodrome Forecast?

Why isn't it just called Aerodrome Forecast? Where does the "terminal" part come from?
Mallard
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Is "11/2SM" a typo in this TAF message?

In a TAF-message downloaded from NOAA I came across "11/2SM" as the reported visibillity. I have previously seen "1 1/2SM" which I've been told to read as 1.5 SM. is "11/2SM" a typo (should it have been "1 1/2SM") ? Should it be read as a fraction…
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Is a question mark in a TAF forecast ever valid?

One will sometimes see a question mark in the body of a TAF (Terminal Aerodrome Forecast), such as in the second line below: TAF MDLR 162200Z 1700/1800 00000KT 9999 SCT018 PROB30 1704/1710 8000 ?SHRA BKN016 BECMG 1713/1715 07010KT Is there any…
Ralph J
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