FTOS31 LOWM 171700
TAF LOWW 171715Z 1718/1824 VRB04KT CAVOK
    TX28/1813Z TN20/1803Z
    TEMPO 1718/1801 SHRA FEW040CB
    PROB40 TEMPO 1718/1723 32020G30KT 2000 +TSRA
    PROB40 TEMPO 1803/1806 2000 BCFG
    BECMG 1804/1806 16007KT
    TEMPO 1813/1820 SHRA FEW040CB
    PROB40 TEMPO 1815/1818 32020G30KT 2000 +TSRA=