FVXX23 KNES 221634 VA ADVISORY DTG: 20220622/1634Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/637 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA EMS LIKELY OBS VA DTG: 22/1600Z OBS VA CLD: SFC/FL210 S0154 W07843 - S0159 W07820 - S0201 W07820 - S0203 W07845 - S0154 W07843 MOV W 25KT FCST VA CLD +6HR: 22/2200Z SFC/FL210 S0155 W07843 - S0201 W07820 - S0202 W07820 - S0203 W07844 - S0155 W07843 FCST VA CLD +12HR: 23/0400Z SFC/FL210 S0154 W07843 - S0200 W07819 - S0201 W07820 - S0202 W07844 - S0154 W07843 FCST VA CLD +18HR: 23/1000Z NO VA EXP RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO CLD CVR BUT VA IS STILL EXPCD IN THE AREA. VA FL AND FRCST BASED ON PREVIOUS VAA AND NWP MODELS. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20220622/2230Z