FVXX21 KNES 270340
VA ADVISORY
DTG: 20210827/0340Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/697

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: POSSIBLE VA EMS

OBS VA DTG: 27/0310Z

OBS VA CLD: SFC/FL150 S0002 W07747 - S0004 W07740
- S0005 W07740 - S0006 W07747 - S0002 W07747 MOV
W 10KT 

FCST VA CLD +6HR: 27/0900Z SFC/FL150 S0003 W07747
- S0004 W07740 - S0005 W07740 - S0006 W07747 -
S0003 W07747 

FCST VA CLD +12HR: 27/1500Z NO VA EXP

FCST VA CLD +18HR: 27/2100Z NO VA EXP

RMK: VA EM NOT SEEN ON STLT IMAGERY DYE TO CLD
CVR. WEBCAM SHOWS EMS WHICH MAY CONTAIN VA. VA
HEIGHT AND FRCST BASED ON PREVIOUS VAA AND NWP
MODELS. ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20210827/0945Z