FVXX20 KNES 312239
VA ADVISORY
DTG: 20191231/2239Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2019/1451

INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: LIKELY ONGOING VA EMS

OBS VA DTG: 31/2200Z

OBS VA CLD: SFC/FL180 S0005 W07738 - S0037 W07741
- S0033 W07756 - S0005 W07740 - S0005 W07738 MOV
S 5-10KT 

FCST VA CLD +6HR: 01/0400Z SFC/FL180 S0005 W07739
- S0006 W07738 - S0040 W07752 - S0033 W07806 -
S0005 W07739 

FCST VA CLD +12HR: 01/1000Z SFC/FL180 NO ASH EXP

FCST VA CLD +18HR: 01/1600Z NO ASH EXP

RMK: RECENT LIGHT VA CLD VISIBLE IN STLT IMAGERY
INBTWN WX CLDS FL180. OBS BASED ON NWP MODEL
GUIDANCE. ...BOLL

NXT ADVISORY: WILL BE ISSUED BY 20200101/0445Z