WCCO31 SKBO 281556
SKBO SIGMET 3 VALID 281550/282130 SKBO-
SKED BOGOTA FIR VA CLD  MT VOLCAN NEVADO DEL PURACE PSN N0219 W07624
VA CLD  OBS AT 1320Z WI N0233 W07629 - N0233 W07618 - N0217 W07623 -
N0217 W07625 - N0233 W07629 SFC/FL190 MOV N 10KT=