FVXX21 KNES 122123
VA ADVISORY
DTG: 20211012/2123Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/889

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

ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY 

OBS VA DTG: 12/2100Z

OBS VA CLD: SFC/FL150 S0004 W07740 - S0005 W07739
- S0014 W07747 - S0007 W07753 - S0004 W07740 MOV
SW 5KT 

FCST VA CLD +6HR: 13/0300Z SFC/FL150 S0001 W07755
- S0004 W07739 - S0006 W07739 - S0010 W07755 -
S0001 W07755 

FCST VA CLD +12HR: 13/0900Z SFC/FL150 N0007
W07753 - S0004 W07739 - S0005 W07740 - S0001
W07758 - N0007 W07753 

FCST VA CLD +18HR: 13/1500Z NO VA EXP

RMK: VA CLDS OBS IN EARLIER STLT MOVG SW FM
SUMMIT. LOW CONF WITH VAA DUE TO WX  CLDS OVER
REGION. VA HGT FM PREV VAA. VA DIR FM NWP MDLS
SHOWS A SW-LY TO NW-LY MOVMT TREND THRU T+12.
...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20211013/0330Z