FVXX22 KNES 180854 VA ADVISORY DTG: 20260518/0854Z VAAC: WASHINGTON VOLCANO: PURACE 351060 PSN: N0219 W07624 AREA: COLOMBIA SOURCE ELEV: 15256 FT AMSL ADVISORY NR: 2026/081 INFO SOURCE: GOES-19. VONA. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS EST VA DTG: 18/0820Z EST VA CLD: SFC/FL180 N0232 W07631 - N0219 W07623 - N0218 W07623 - N0225 W07635 - N0232 W07631 MOV NW 20KT FCST VA CLD +6HR: 18/1430Z SFC/FL180 N0232 W07631 - N0220 W07623 - N0219 W07624 - N0223 W07635 - N0232 W07631 FCST VA CLD +12HR: 18/2030Z SFC/FL180 N0232 W07631 - N0220 W07623 - N0219 W07623 - N0224 W07635 - N0232 W07631 FCST VA CLD +18HR: 19/0230Z SFC/FL180 N0232 W07631 - N0219 W07623 - N0219 W07624 - N0224 W07635 - N0232 W07631 RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN SUMMIT AREA. VONA INDICATES VA EMS. NO CHG FCST TO MDL WINDS AT FL NXT 18 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20260518/1500Z