FVXX20 KNES 210509
VA ADVISORY
DTG: 20240821/0509Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2024/469

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS LIKELY

OBS VA DTG: 21/0430Z

OBS VA CLD: SFC/FL200 S0147 W07908 - S0159 W07820
- S0201 W07820 - S0210 W07908 - S0147 W07908 MOV
W 30KT 

FCST VA CLD +6HR: 21/1030Z SFC/FL200 S0143 W07931
- S0159 W07820 - S0201 W07820 - S0215 W07934 -
S0143 W07931 

FCST VA CLD +12HR: 21/1630Z SFC/FL200 S0159
W07820 - S0201 W07820 - S0225 W07913 - S0201
W07918 - S0159 W07820 

FCST VA CLD +18HR: 21/2230Z NO VA EXP

RMK: VA EMS REMAIN LIKELY W OF SUMMIT BUT VA NOT
CRNTLY OBS DUE TO WX CLDS. PSBL LGT VA OBS. VA
FCST THRU T+12 HRS BASED ON NWP MDL GUIDANCE.
...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20240821/1115Z