FVXX24 KNES 120438 VA ADVISORY DTG: 20200212/0438Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/140 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: CONTG OCNL VA EM OBS OBS VA DTG: 12/0410Z OBS VA CLD: SFC/FL160 N0002 W07758 - S0003 W07739 - S0004 W07739 - S0004 W07800 - N0002 W07758 MOV W 10-15KT FCST VA CLD +6HR: 12/1000Z SFC/FL160 N0003 W07759 - S0004 W07739 - S0004 W07740 - S0004 W07801 - N0003 W07759 FCST VA CLD +12HR: 12/1600Z SFC/FL160 N0005 W07759 - S0004 W07739 - S0004 W07740 - S0005 W07801 - N0005 W07759 FCST VA CLD +18HR: 12/2200Z SFC/FL160 N0005 W07759 - S0003 W07739 - S0004 W07740 - S0005 W07801 - N0005 W07759 RMK: OCNL PUFFS OF VA OBS IN STLT IMAGERY MOV WNW 20NM FM SUMMIT BEFORE DSIPTG. LTLCG EXP IN WIND SPD AND DCTN THRU T+18. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20200212/1045Z