FVXX21 KNES 201741 VA ADVISORY DTG: 20250220/1741Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2025/150 INFO SOURCE: GOES-16. VONA. NWP MODELS. GEOPHYSICAL INST. ERUPTION DETAILS: VA EMS REPORTED OBS VA DTG: 20/1720Z OBS VA CLD: SFC/FL140 S0004 W07740 - S0005 W07739 - S0011 W07749 - S0009 W07750 - S0004 W07740 MOV SW 10KT FCST VA CLD +6HR: 20/2330Z SFC/FL140 S0004 W07739 - S0005 W07739 - S0009 W07751 - S0005 W07751 - S0004 W07739 FCST VA CLD +12HR: 21/0530Z NO VA EXP FCST VA CLD +18HR: 21/1130Z NO VA EXP RMK: VONA REPORTED VA EMS. VA NOT OBSD IN SAT DUE TO MET CLDS. VA FL/DCT BASED ON RPRT. NWP MDL FCST W-LY WIND THRU T+6HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20250220/2345Z