FVXX20 KNES 281455
VA ADVISORY
DTG: 20191228/1455Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2019/1436

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: LGT VA EMS LKLY

OBS VA DTG: 28/1440Z

OBS VA CLD: SFC/FL150 S0002 W07751 - S0005 W07739
- S0006 W07739 - S0007 W07752 - S0002 W07751 MOV
W 10-15KT 

FCST VA CLD +6HR: 28/2030Z SFC/FL150 S0002 W07750
- S0004 W07740 - S0007 W07739 - S0008 W07752 -
S0002 W07750 

FCST VA CLD +12HR: 29/0230Z SFC/FL150 NO ASH EXP

FCST VA CLD +18HR: 29/0830Z NO ASH EXP

RMK: VERY LGT VA EMS PSBLY OBS IN STLT. DETECTION
IS DIFFICULT DUE TO WX CLD CVR. NWP MODELS AGREE
THAT ASH MVMNT IS TO THE W OF THE SUMMIT ARND
15KT BLW FL150.  ...RAMIREZ

NXT ADVISORY: WILL BE ISSUED BY 20191228/2100Z