FVXX25 KNES 190854 VA ADVISORY DTG: 20240319/0854Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/087 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PSBL CONTG VA EMS. EST VA DTG: 19/0830Z EST VA CLD: SFC/FL230 S0159 W07820 - S0201 W07819 - S0228 W07925 - S0213 W07931 - S0159 W07820 MOV SW 15KT FCST VA CLD +6HR: 19/1430Z SFC/FL230 S0158 W07820 - S0201 W07819 - S0237 W07920 - S0223 W07929 - S0158 W07820 FCST VA CLD +12HR: 19/2030Z NO VA EXP FCST VA CLD +18HR: 20/0230Z NO VA EXP RMK: VA NOT CURRENTLY OBS DUE TO MET CLD OBSCN. CONTG VA EMS PSBL BASED ON RECENT ACT. OBS VA AREA ESTD FM NWP MDLS AND EXTENT OF VA PRIOR TO OBSCN. FL MVMT FCST TO TURN SLIGHTLY FURTHER SW BY T+6 HRS. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20240319/1500Z