WVAK04 PAWU 222202 PAZA SIGMET LIMA 1 VALID 222200/230400 PANC- ANCHORAGE FIR OAKLAND OCEANIC FIR VA ERUPTION SHEVELUCH VOLCANO PSN N5639 E16122 VA CLDS OBS AT 2200Z WI N5538 W16139 - N5017 W16125 - N5009 W16409 - N5553 W16413 - N5538 W16139. SFC/FL360. MOV NNE 60KT. WKN. FCST 0400Z VA CLD WI N6022 W16104 - N5425 W16027 - N5425 W16314 - N6005 W16414 - N6022 W16104. SFC/FL360. VA SIGNAL OBS IN SATELLITE IMAGERY. SIGMET SERIES LIMA REPLACES SERIES BRAVO FOR THE SHEVELUCH VA. JAM OCT 2019 AAWU