FVXX23 KNES 021901 VA ADVISORY DTG: 20220902/1901Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/738 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: LGT VA EMS OBS OBS VA DTG: 02/1820Z OBS VA CLD: SFC/FL150 S0003 W07755 - S0004 W07740 - S0005 W07739 - S0010 W07755 - S0003 W07755 MOV W 10KT FCST VA CLD +6HR: 03/0030Z SFC/FL150 S0004 W07757 - S0004 W07739 - S0005 W07739 - S0011 W07756 - S0004 W07757 FCST VA CLD +12HR: 03/0630Z NO VA EXP FCST VA CLD +18HR: 03/1230Z NO VA EXP RMK: LGT VA EMS SEEN FM STLT MV W FM SUMMIT BFR BEING OBSC BY WX CLDS. MDL WINDS EXP TO W THRU T+6 HRS. FCST BASED ON NWP MDLS AND STLT DATA. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20220903/0100Z