732 WVMX31 MMMX 041354 CCA MMEX SIGMET 2 VALID 041310/041910 MMMX- MMFR MEXICO FIR VA POPOCATEPETL PSN N1901 W09837 OBS AT 041310Z VA CLD BTN SFC/FL240 WI N1913 W09826 - N1907 W09821 - N1902 W09836 - N1902 W09838 - N1913 W09826. MOV NE AT 5KT. . OUTLK AT 041830 UTC VA CLD BTN SFC/FL240 WI N1915 W09837 - N1914 W09831 - N1902 W09836 - N1902 W09838 - N1915 W09837. DEPARTURE MEX-PBC.=