Aviation Forecast Discussions Data
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(EXTRACTED FROM FXUS61 KBOX 231958)


    
    Forecaster Confidence Levels...
    
    Low - less than 30 percent.
    Moderate - 30 to 60 percent.
    High - greater than 60 percent.
    
    Short Term /through Monday Night/...
    
    Thru 00Z...High confidence. VFR. Light to calm winds. Extent of
    cloud cover will likely prevent seabreeze development for the
    remainder of the day.
    
    Tonight...High confidence. VFR. Light to calm winds becoming N/NE
    after 06Z and increasing. Gusts around 25 kts NE MA thru BOS prior
    to 12Z. Clouds w/MVFR cigs advancing into NE MA towards 12Z Mon.
    
    Monday...Moderate confidence. Areas of MVFR cigs developing from NE
    to SW during Monday morning. NE winds in the morning with gusts 20
    to 25 kts especially eastern MA and RI. Winds becoming E with wind
    gusts diminishing during the afternoon.
    
    Monday night...Moderate confidence. Mainly VFR, with MVFR cigs/vsbys
    possible SW MA/northern CT towards 12Z Tue.
    
    KBOS Terminal...High confidence in TAF thru 10Z Mon, then moderate
    confidence. Low prob of sea breeze development late this afternoon.
    
    KBDL Terminal...High confidence in TAF thru 12Z Mon, then moderate
    confidence.
    
    Outlook /Tuesday through Friday/...
    
    Tuesday: MVFR/IFR conditions possible. Windy with gusts to
    30 kt. RA, patchy BR.
    
    Tuesday Night: MVFR/IFR conditions possible. Windy with gusts
    to 30 kt. SHRA likely, isolated TSRA, patchy BR.
    
    Wednesday: Mainly MVFR, with local IFR possible. Windy with
    gusts to 30 kt. Chance SHRA, isolated TSRA.
    
    Wednesday Night: Mainly VFR, with areas MVFR possible. Breezy.
    Chance SHRA, isolated TSRA.
    
    Thursday: VFR. Breezy.
    
    Thursday Night: Mainly VFR, with local MVFR possible. Slight
    chance SHRA.
    
    Friday: VFR.