FVXX25 KNES 180857
VA ADVISORY
DTG: 20231118/0857Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2023/772

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

ERUPTION DETAILS: OCNL TO FRQT VA EMS.

OBS VA DTG: 18/0810Z

OBS VA CLD: SFC/FL160 S0004 W07739 - S0013 W07729
- S0023 W07729 - S0029 W07736 - S0005 W07740 -
S0004 W07739 MOV SE 5KT 

FCST VA CLD +6HR: 18/1400Z SFC/FL160 S0005 W07738
- S0036 W07728 - S0035 W07744 - S0005 W07740 -
S0005 W07738 

FCST VA CLD +12HR: 18/2000Z SFC/FL160 S0005
W07740 - S0027 W07717 - S0041 W07739 - S0005
W07740 - S0005 W07740 

FCST VA CLD +18HR: 19/0200Z SFC/FL160 S0004
W07739 - S0026 W07711 - S0037 W07728 - S0005
W07740 - S0004 W07739 

RMK: VA CLDS OBSD REACHING UP TO 25 NMI SSE OF
SUMMT BFR DSIPTG. RCNT VA CLDS MOVG SE VS S OR
SSE. WX CLDS RCNTLY MOVD OVR SUMMIT. FL ESTD FM
NWP MDLS WHICH FCST WINDS TO VEER TRHU T+6 THEN
BACK THEREAFTER. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20231118/1500Z