FVXX23 KNES 122327
VA ADVISORY
DTG: 20211112/2327Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/980

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

ERUPTION DETAILS: PSBL ONGOING VA EMS

OBS VA DTG: 12/2250Z

OBS VA CLD: SFC/FL190 S0159 W07820 - S0202 W07819
- S0210 W07822 - S0202 W07830 - S0159 W07820 MOV
SW 5KT 

FCST VA CLD +6HR: 13/0500Z SFC/FL190 S0153 W07828
- S0158 W07820 - S0202 W07819 - S0207 W07831 -
S0153 W07828 

FCST VA CLD +12HR: 13/1100Z NO VA EXP

FCST VA CLD +18HR: 13/1700Z NO VA EXP

RMK: VA EMS PSBL IN VICINITY OF SUMMIT. WX CLDS
OBSC BOTH STLT AND WEBCAM. VA FCST THRU T+6 HRS
BASED ON NWP MDLS AND PREVIOUS VAA. WEAK WINDS
FCST SO LOWER CONFIDENCE. ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20211113/0530Z
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