NCEP analyse
UTC
    Apr
    Sat
    25
    00
    Apr
    Sun
    26
    00
    Apr
    Mon
    27
    00
    Apr
    Tue
    28
    00
    Apr
    Wed
    29
    00
    Apr
    Thu
    30
    00
    May
    Fri
    1
    00
    May
    Sat
    2
    00