FVXX23 KNES 071017
VA ADVISORY
DTG: 20210707/1017Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/643

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCCL VA CLDS OBS.

OBS VA DTG: 07/1000Z

OBS VA CLD: SFC/FL210 S0159 W07820 - S0201 W07819
- S0209 W07850 - S0201 W07852 - S0159 W07820 MOV
W 20KT 

FCST VA CLD +6HR: 07/1600Z SFC/FL210 S0159 W07819
- S0201 W07819 - S0209 W07850 - S0201 W07852 -
S0159 W07819 

FCST VA CLD +12HR: 07/2200Z SFC/FL210 S0200
W07819 - S0201 W07819 - S0214 W07848 - S0205
W07852 - S0200 W07819 

FCST VA CLD +18HR: 08/0400Z NO VA EXP

RMK: OCCL VA CLDS OBS MOV WSW OF SUMMIT APRX 32
NM PRIOR TO DSIPTG. FL AND FCST MVMT BASED ON NWP
MODEL GDNC WINDS. ...JLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210707/1615Z