FVXX27 KNES 181853 VA ADVISORY DTG: 20150218/1853Z VAAC: WASHINGTON VOLCANO: USER MESSAGE PSN: XX AREA: XX RMK: THE WASHINGTON VAAC IS CONDUCTING A BI-YEARLY BACKUP TEST WITH THE ANCHORAGE VAAC. THE WASHINGTON VAAC WILL BE ISSUING VOLCANIC ASH ADVISORIES ON BEHALF OF THE ANCHORAGE VAAC. ...KIBLER