FVXX21 KNES 082347
VA ADVISORY
DTG: 20211208/2347Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/1128

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

ERUPTION DETAILS: VA CLDS OBS IN SUMMIT WEBCAM

OBS VA DTG: 08/2330Z

OBS VA CLD: SFC/FL150 S0004 W07740 - S0007 W07738
- S0019 W07748 - S0007 W07755 - S0004 W07740 MOV
SW 5KT 

FCST VA CLD +6HR: 09/0530Z SFC/FL150 S0004 W07740
- S0007 W07738 - S0022 W07749 - S0007 W07758 -
S0004 W07740 

FCST VA CLD +12HR: 09/1130Z SFC/FL150 S0000
W07759 - S0003 W07740 - S0007 W07740 - S0014
W07759 - S0000 W07759 

FCST VA CLD +18HR: 09/1730Z NO VA EXP

RMK: VA CLDS OBS IN WEBCAM MOVG SW FM SUMMIT. LOW
CONF WITH VA EXT DUE TO WX CLDS AND LGT WINDS. VA
DIR/HGT FM 2317Z VONA RPRT FM GI. NWP MDLS SHOWS
A SW-LY TO W-LY MOVMT TREND THRU T+12. ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20211209/0545Z