FVXX21 KNES 041625
VA ADVISORY
DTG: 20190804/1625Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2019/841

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

ERUPTION DETAILS: ONGOING VA EM

OBS VA DTG: 04/1600Z

OBS VA CLD: SFC/FL160 N0004 W07800 - S0005 W07738
- S0006 W07738 - S0001 W07803 - N0004 W07800 MOV
NW 20-25KT 

FCST VA CLD +6HR: 04/2200Z SFC/FL160 NO ASH EXP

FCST VA CLD +12HR: 05/0400Z NO ASH EXP

FCST VA CLD +18HR: 05/1000Z NO ASH EXP

RMK: THIN VA EM VISIBLE IN STLT IMAGERY MOV NW FM
SUMMIT FL160. NWP MODELS AGREE WELL WITH OBS
TRAJECTORY. ...BOLL

NXT ADVISORY: WILL BE ISSUED BY 20190804/2230Z