FVXX22 KNES 060559 VA ADVISORY DTG: 20250506/0559Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2025/217 INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. ERUPTION DETAILS: FRQT VA EMS. OBS VA DTG: 06/0520Z OBS VA CLD: SFC/FL240 S0155 W07911 - S0159 W07820 - S0202 W07820 - S0211 W07903 - S0155 W07911 MOV W 20KT FCST VA CLD +6HR: 06/1130Z SFC/FL240 S0155 W07934 - S0159 W07820 - S0201 W07819 - S0215 W07932 - S0155 W07934 FCST VA CLD +12HR: 06/1730Z SFC/FL240 S0147 W07931 - S0159 W07820 - S0201 W07819 - S0210 W07934 - S0147 W07931 FCST VA CLD +18HR: 06/2330Z SFC/FL240 S0147 W07934 - S0159 W07820 - S0202 W07820 - S0213 W07934 - S0147 W07934 RMK: MULT VA CLDS OBSD EXTDG W FM SUMMIT TO 50 NMI FM SUMMIT. WEBCAM HAS SHOWN ACT OVER THE PAST FEW HRS. NWP MDLS SUG VA AT FL240 AND FCST LTLCG IN WINDS THRU T+18HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20250506/1200Z