FVXX22 KNES 202340 CCA
VA ADVISORY -CORRECTION
DTG: 20210520/2340Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/489

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS LIKELY

OBS VA DTG: 20/2220Z

OBS VA CLD: SFC/FL200 S0201 W07820 - S0201 W07819
- S0208 W07816 - S0208 W07823 - S0201 W07820 MOV
S 5KT 

FCST VA CLD +6HR: 21/0430Z SFC/FL200 S0157 W07828
- S0159 W07820 - S0201 W07820 - S0203 W07828 -
S0157 W07828 

FCST VA CLD +12HR: 21/1030Z SFC/FL200 S0157
W07827 - S0200 W07820 - S0201 W07820 - S0204
W07828 - S0157 W07827 

FCST VA CLD +18HR: 21/1630Z NO VA EXP

RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO CLD
CVR. HOWEVER, VA STILL EXPCD IN THE AREA. VA
HEIGHT AND FRCST BASE ON PREVIOUS ADVISORY AND
MODEL GUIDANCE. LGHT AND VAR CON EXPCD. ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20210521/0545Z
Full Size Graphic


-