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
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