FVXX20 KNES 291803 VA ADVISORY DTG: 20200129/1803Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/100 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: POSS CONTG VA EM OBS VA DTG: 29/1730Z OBS VA CLD: SFC/FL170 N0000 W07801 - S0004 W07739 - S0005 W07739 - S0008 W07801 - N0000 W07801 MOV W 5-10KT FCST VA CLD +6HR: 29/2330Z NO ASH EXP FCST VA CLD +12HR: 30/0530Z NO ASH EXP FCST VA CLD +18HR: 30/1130Z NO ASH EXP RMK: POSS VA OBS IN STLT IMAGERY MOV W FM SUMMIT BUT WX CLDS MAKE IT DFCLT TO DISCERN. VA HGT AND MOV BASED ON RECENT ACT AND NWP MODELS. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20200130/0000Z