FVXX21 KNES 250341
VA ADVISORY
DTG: 20220425/0341Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/463

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA CLDS POSS

OBS VA DTG: 25/0320Z

OBS VA CLD: SFC/FL200 S0154 W07843 - S0200 W07819
- S0201 W07820 - S0204 W07843 - S0154 W07843 MOV
W 15KT 

FCST VA CLD +6HR: 25/0930Z SFC/FL200 S0153 W07843
- S0200 W07819 - S0201 W07819 - S0205 W07844 -
S0153 W07843 

FCST VA CLD +12HR: 25/1530Z NO VA EXP

FCST VA CLD +18HR: 25/2130Z NO VA EXP

RMK: POSS LGT VA CLDS MOV PRIMARILY W OF SUMMIT.
VA NOT OBS IN STLT CURRENTLY DUE TO NEW MET CLD
COVER OVER SUMMIT. EARLIER LGT VA OBS MOV W OF
SUMMIT. FCST BASED ON NWP WINDS. ...LEVINE

NXT ADVISORY: WILL BE ISSUED BY 20220425/0945Z