FVXX21 KNES 301423
VA ADVISORY
DTG: 20231230/1423Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/960

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: INTMT VA EMS.

OBS VA DTG: 30/1350Z

OBS VA CLD: SFC/FL210 S0153 W07855 - S0200 W07820
- S0201 W07819 - S0201 W07856 - S0153 W07855 MOV
W 15KT 

FCST VA CLD +6HR: 30/2000Z SFC/FL210 S0154 W07908
- S0200 W07820 - S0201 W07820 - S0207 W07908 -
S0154 W07908 

FCST VA CLD +12HR: 31/0200Z NO VA EXP

FCST VA CLD +18HR: 31/0800Z NO VA EXP

RMK: VA CLDS OBSD BY STLT MOVG W AMONG WX CLDS
AND THRU BINOVC OUT TO OVR 30 NMI FM SUMMIT.
SUMMIT OBSCD BY WX CLD CVR ON WEBCAM. NWP MDLS
DIFFER SLGTLY FM OBS BUT GENLY FCST LTLCG IN VA
CLD MOVMT THRU T+6HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20231230/2030Z
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