FVXX20 KNES 281959
VA ADVISORY
DTG: 20210828/1959Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/705

INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS.
GEOPHYSICAL INST. 

ERUPTION DETAILS: VA CLDS OBS IN SUMMIT WEBCAM

OBS VA DTG: 28/1940Z

OBS VA CLD: SFC/FL145 N0001 W07755 - S0003 W07740
- S0005 W07739 - S0007 W07755 - N0001 W07755 MOV
W 10KT 

FCST VA CLD +6HR: 29/0130Z SFC/FL145 N0002 W07759
- S0003 W07739 - S0006 W07739 - S0007 W07800 -
N0002 W07759 

FCST VA CLD +12HR: 29/0730Z NO VA EXP

FCST VA CLD +18HR: 29/1330Z NO VA EXP

RMK: VA CLDS CONT OBS IN SUMMIT WEBCAM MOVG W.
LOW CONF WITH VA EXT DUE TO WX CLDS. VA HGT/DIR
FM 1940Z VONA RPRT FM GI. NWP MLDS SHOWS A CONT
W-LY MOVMT THRU T+6.  ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20210829/0200Z