FVXX21 KNES 020657
VA ADVISORY
DTG: 20211202/0657Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/1098

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

ERUPTION DETAILS: OCNL VA CLD EMS.

OBS VA DTG: 02/0620Z

OBS VA CLD: SFC/FL150 S0005 W07739 - S0005 W07738
- S0015 W07749 - S0011 W07752 - S0005 W07739 MOV
SW 10KT 

FCST VA CLD +6HR: 02/1230Z SFC/FL150 S0005 W07739
- S0005 W07738 - S0017 W07753 - S0008 W07752 -
S0005 W07739 

FCST VA CLD +12HR: 02/1830Z SFC/FL150 S0005
W07739 - S0005 W07738 - S0014 W07753 - S0007
W07754 - S0005 W07739 

FCST VA CLD +18HR: 03/0030Z SFC/FL150 S0005
W07739 - S0005 W07738 - S0013 W07754 - S0007
W07755 - S0005 W07739 

RMK: VA CLDS OBSD BY STLT EXTDG ABT 15 NMI SW OF
SUMMIT BFR DISPG. WEBCAM SHOWS ONGOING OCNL ACT
BTWN 0630Z AND 0648Z. NWP MDLS SUGGEST VA CLDS AT
FL150 AND FCST WINDS TO SLOWLY VEER TO MOVG VA
W-WSW BY T+18. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20211202/1300Z