WSPK31 OPFA 170218
OPST SIGMET 01 VALID 170230/170530 OPST-
THUNDER STORM / RAIN IS LIKELY TO OCCUR OVER SIALKOT AIRFIELD DURING
THE PERIOD 170230 UTC TO 170530 UTC. S/ WIND FROM N/NW MAY GUST TO
30 KTS AND SURFACE VISIBILITY MAY REDUCE TO 01 KM IN PPTN.MOD/SEVER
TURBULANCE MAY OCCUR IN FEWCB AT 3000FT A.G.L.=