FVXX24 KNES 230956 VA ADVISORY DTG: 20221123/0956Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2022/1237 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: CONTG VA EMS. OBS VA DTG: 23/0920Z OBS VA CLD: SFC/FL220 S0150 W07750 - S0207 W07750 - S0202 W07821 - S0200 W07821 - S0150 W07750 MOV E 10KT FCST VA CLD +6HR: 23/1530Z SFC/FL220 S0139 W07753 - S0159 W07746 - S0203 W07822 - S0200 W07822 - S0139 W07753 FCST VA CLD +12HR: 23/2130Z SFC/FL220 S0143 W07748 - S0204 W07743 - S0202 W07822 - S0200 W07822 - S0143 W07748 FCST VA CLD +18HR: 24/0330Z SFC/FL220 S0126 W07756 - S0146 W07741 - S0204 W07820 - S0201 W07822 - S0126 W07756 RMK: VA OBSD THRU THIN WX CLD CVR NEAR SUMMIT THAT MOVES E INTO THICKER WX CLD CVR. NWP MDLS FCST WINDS TO BACK SLGTLY THRU T+18HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20221123/1600Z