FVXX21 KNES 031154
VA ADVISORY
DTG: 20210903/1154Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/729

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

ERUPTION DETAILS: FRQT VA CLD EMS.

OBS VA DTG: 03/1120Z

OBS VA CLD: SFC/FL170 S0004 W07739 - S0005 W07738
- S0023 W07829 - S0015 W07832 - S0004 W07739 MOV
SW 20KT 

FCST VA CLD +6HR: 03/1730Z SFC/FL170 S0001 W07836
- S0004 W07739 - S0006 W07739 - S0018 W07834 -
S0001 W07836 

FCST VA CLD +12HR: 03/2330Z SFC/FL170 N0003
W07829 - S0004 W07739 - S0005 W07739 - S0014
W07828 - N0003 W07829 

FCST VA CLD +18HR: 04/0530Z SFC/FL170 N0010
W07822 - S0004 W07740 - S0006 W07740 - S0008
W07824 - N0010 W07822 

RMK: MULT VA CLDS OBSD IN G16 STLT IMAGERY MOVG
WSW AND DISPG JUST OVR 50 NM FM SUMMIT. SML VA
CLD OBSD IN WEBCAM AT 1106Z. NWP MDLS FCST WINDS
TO GRADUALLY VEER TO WNW BY T+18. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20210903/1800Z
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