FVXX25 KNES 182152 VA ADVISORY DTG: 20230318/2152Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/203 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA OBSD OBS VA DTG: 18/2120Z OBS VA CLD: SFC/FL160 S0004 W07735 - S0006 W07734 - S0005 W07740 - S0005 W07739 - S0004 W07735 MOV E 5KT FCST VA CLD +6HR: 19/0330Z SFC/FL160 S0005 W07740 - S0005 W07739 - S0007 W07737 - S0008 W07738 - S0005 W07740 FCST VA CLD +12HR: 19/0930Z NO VA EXP FCST VA CLD +18HR: 19/1530Z NO VA EXP RMK: PUFF OF VA CLD SEEN ON STLT MOVG E FM SUMMIT. VA FL AND FRCST BASED ON IMAGERY AND NWP MODELS. WINDS EXPCD TO VEER MOR SSE THRU FRCST PERIOD. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20230319/0345Z