FVXX21 KNES 152031
VA ADVISORY
DTG: 20210815/2031Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/645

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

ERUPTION DETAILS: OCNL VA CLDS OBS IN SUMMIT
WEBCAM

OBS VA DTG: 15/2010Z

OBS VA CLD: SFC/FL160 N0007 W07750 - S0004 W07738
- S0005 W07740 - N0001 W07756 - N0007 W07750 MOV
NW 10KT 

FCST VA CLD +6HR: 16/0200Z SFC/FL160 N0004 W07757
- S0004 W07739 - S0005 W07739 - S0004 W07758 -
N0004 W07757 

FCST VA CLD +12HR: 16/0800Z NO VA EXP

FCST VA CLD +18HR: 16/1400Z NO VA EXP

RMK: OCNL VA CLDS OBS IN SUMMIT WEBCAM. SUMMIT
HOTSPOT OBS IN STLT. LOW CONF IN VAA DUE TO WX
CLDS. VA HGT/DIR FM NWP MDLS SHOWS A NW-LY TO
W-LY MOVMT TREND THRU T+6.  ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20210816/0230Z