FVXX20 KNES 220331
VA ADVISORY
DTG: 20210722/0331Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/703

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSS VA CLDS.

OBS VA DTG: 22/0300Z

OBS VA CLD: SFC/FL210 S0159 W07852 - S0200 W07820
- S0201 W07819 - S0210 W07849 - S0159 W07852 MOV
W 15KT 

FCST VA CLD +6HR: 22/0900Z NO VA EXP

FCST VA CLD +12HR: 22/1500Z NO VA EXP

FCST VA CLD +18HR: 22/2100Z NO VA EXP

RMK: POSS LGT VA CLDS MIXED WITH WX CLDS MOV WSW
OF SUMMIT. HIGH WINDS OBS IN AREA. NWP MODEL
WINDS MAY UNDER ESTIMATE WIND SPD. VA CLD NOT OBS
DUE TO WX CLD. ...JLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210722/0930Z