FVXX21 KNES 252320
VA ADVISORY
DTG: 20211025/2320Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/946

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

ERUPTION DETAILS: VA EMS PSBL

OBS VA DTG: 25/2240Z

OBS VA CLD: SFC/FL150 S0003 W07752 - S0004 W07740
- S0006 W07739 - S0013 W07751 - S0003 W07752 MOV
W 5KT 

FCST VA CLD +6HR: 26/0430Z SFC/FL150 S0004 W07739
- S0006 W07739 - S0021 W07751 - S0010 W07802 -
S0004 W07739 

FCST VA CLD +12HR: 26/1030Z NO VA EXP

FCST VA CLD +18HR: 26/1630Z NO VA EXP

RMK: ONGOING VA EMS ARE PSBL BUT DENSE WX CLDS
OBSC BOTH STLT IMAGERY AND WEBCAM. VA FCST TO MOV
SW THRU T+6 HRS BASED ON NWP MDL GUIDANCE. 
...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20211026/0515Z
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