FVXX21 KNES 190948 VA ADVISORY DTG: 20241019/0948Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/627 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EM AT ARND 0745Z. OBS VA DTG: 19/0910Z OBS VA CLD: SFC/FL220 S0158 W07807 - S0208 W07751 - S0214 W07757 - S0202 W07820 - S0159 W07821 - S0158 W07807 MOV SE 20KT FCST VA CLD +6HR: 19/1500Z SFC/FL220 S0148 W07713 - S0230 W07718 - S0203 W07821 - S0159 W07822 - S0148 W07713 FCST VA CLD +12HR: 19/2100Z SFC/FL220 S0134 W07709 - S0207 W07705 - S0202 W07822 - S0159 W07820 - S0134 W07709 FCST VA CLD +18HR: 20/0300Z SFC/FL220 S0117 W07717 - S0151 W07701 - S0203 W07820 - S0200 W07822 - S0117 W07717 RMK: G16 CLRLY SHOWS VA CLD MOVG SE TO ESE FM SUMMIT. VA CLD NOW 30 NM FM SUMMIT. SOME VA ALSO MOVG E FM SUMMIT IN WAKE OF VA CLD. FL ESTD FM NWP MDLS AND WEBCAM. NWP MDLS FCST GRADUAL BACKING OF WINDS THRU T+18 TO MOV VA ENE-NE BY T+18. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20241019/1545Z