FVXX21 KNES 030042 VA ADVISORY DTG: 20250603/0042Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2025/332 INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: FRQT VA EMS. OBS VA DTG: 03/0000Z OBS VA CLD: SFC/FL200 S0200 W07820 - S0201 W07819 - S0229 W07928 - S0201 W07856 - S0200 W07820 MOV W 40KT FCST VA CLD +6HR: 03/0600Z SFC/FL200 S0200 W07820 - S0201 W07820 - S0234 W07938 - S0205 W07941 - S0200 W07820 FCST VA CLD +12HR: 03/1200Z SFC/FL200 S0200 W07820 - S0202 W07819 - S0232 W07939 - S0204 W07942 - S0200 W07820 FCST VA CLD +18HR: 03/1800Z SFC/FL200 S0159 W07820 - S0201 W07819 - S0243 W07935 - S0210 W07944 - S0159 W07820 RMK: VA CLDS OBSD BY STLT TO ABT 75 NMI WSW OF THE SUMMIT. SUMMIT OBSCD ON WEBCAM. NWP MDLS FCST LTLCG IN WINDS THRU T+18HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20250603/0645Z