FVXX21 KNES 041318
VA ADVISORY
DTG: 20211104/1318Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/988

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

ERUPTION DETAILS: VA CLDS OBS IN SUMMIT WEBCAM
AND STLT

OBS VA DTG: 04/1300Z

OBS VA CLD: SFC/FL150 S0005 W07738 - S0017 W07732
- S0017 W07743 - S0005 W07740 - S0005 W07738 MOV
S 5KT 

FCST VA CLD +6HR: 04/1900Z SFC/FL150 S0004 W07738
- S0012 W07723 - S0019 W07732 - S0005 W07740 -
S0004 W07738 

FCST VA CLD +12HR: 05/0100Z SFC/FL150 S0004
W07739 - S0014 W07723 - S0021 W07735 - S0005
W07740 - S0004 W07739 

FCST VA CLD +18HR: 05/0700Z SFC/FL150 S0004
W07738 - S0013 W07720 - S0023 W07732 - S0005
W07740 - S0004 W07738 

RMK: VA CLDS OBS IN STLT AND WEBCAM. LOW CONF
WITH OBS VA EXT AND VAA FCST DUE TO WX CLDS AND
LGT WINDS. VA HGT FM PREV VAA. VA DIR FM NWP MDLS
SHOWS A S-LY TO SE-LY MOVMT TREND THRU T+18.
...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20211104/1915Z