FVXX24 KNES 280848 VA ADVISORY DTG: 20230328/0848Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/260 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 28/0820Z OBS VA CLD: SFC/FL210 S0135 W07823 - S0201 W07819 - S0201 W07822 - S0136 W07831 - S0135 W07823 MOV N 10KT FCST VA CLD +6HR: 28/1430Z SFC/FL210 S0135 W07826 - S0159 W07819 - S0200 W07822 - S0138 W07835 - S0135 W07826 FCST VA CLD +12HR: 28/2030Z SFC/FL210 S0137 W07829 - S0200 W07819 - S0201 W07821 - S0141 W07837 - S0137 W07829 FCST VA CLD +18HR: 29/0230Z NO VA EXP RMK: LIGHT STREAM OF VA AND GASES EXTEND TO THE NNW OF THE SUMMIT. VA EXPECTED TO MOV MORE NW WITH TIME. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20230328/1445Z