FVXX20 KNES 280323 VA ADVISORY DTG: 20191228/0323Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1434 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 28/0300Z OBS VA CLD: SFC/FL160 S0002 W07752 - S0004 W07739 - S0007 W07751 - S0002 W07752 MOV W 10-15KT FCST VA CLD +6HR: 28/0900Z SFC/FL160 S0002 W07752 - S0004 W07739 - S0007 W07751 - S0002 W07752 FCST VA CLD +12HR: 28/1500Z SFC/FL160 S0002 W07752 - S0004 W07739 - S0007 W07752 - S0002 W07752 FCST VA CLD +18HR: 28/2100Z SFC/FL160 NO ASH EXP RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA IS LGT AND SPORADIC. VA FCST TO CONT W MOV THRU T+12HRS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20191228/0930Z