FVXX23 KNES 161756 VA ADVISORY DTG: 20150416/1756Z VAAC: WASHINGTON VOLCANO: SHISHALDIN 311360 PSN: N5444 W16358 AREA: ALEUTIAN.IS SUMMIT ELEV: 9373 FT (2857 M) ADVISORY NR: 2015/004 RMK: PLEASE REFER TO FVAK21 PAWU 161742 ISSUED BY THE ANCHORAGE VAAC THAT DESCRIBES VA CONDITIONS NEAR THE WASHINGTON VAAC AREA OF RESPONSIBILITY ...GALLINA