FVXX25 KNES 081215 VA ADVISORY DTG: 20250108/1215Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2025/012 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS REPORTED OBS VA DTG: 08/1200Z OBS VA CLD: SFC/FL200 S0201 W07820 - S0201 W07819 - S0214 W07828 - S0210 W07833 - S0201 W07820 MOV SW 10KT FCST VA CLD +6HR: 08/1800Z SFC/FL200 S0200 W07820 - S0201 W07819 - S0219 W07830 - S0212 W07837 - S0200 W07820 FCST VA CLD +12HR: 09/0000Z NO VA EXP FCST VA CLD +18HR: 09/0600Z NO VA EXP RMK: VONA REPORTED VA EMS. VA FL/DCT BASED ON RPRT. NWP MDL FCST LTLCG THRU T+6HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20250108/1815Z