FVXX20 KNES 251608
VA ADVISORY
DTG: 20210125/1608Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0201 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/100

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: FQT EM

OBS VA DTG: 25/1550Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0204 W07819
- S0226 W07901 - S0217 W07904 - S0159 W07820 MOV
SW 20KT 

FCST VA CLD +6HR: 25/2200Z SFC/FL200 S0158 W07820
- S0203 W07818 - S0255 W07928 - S0244 W07937 -
S0158 W07820 

FCST VA CLD +12HR: 26/0400Z SFC/FL200 S0158
W07819 - S0202 W07818 - S0233 W07937 - S0223
W07939 - S0158 W07819 

FCST VA CLD +18HR: 26/1000Z SFC/FL200 S0159
W07819 - S0203 W07817 - S0219 W07935 - S0210
W07935 - S0159 W07819 

RMK: VA EXT 30 NM SW OF THE SUMMIT BEFORE
BECOMING OBSC BY WX CLD. LTLCG EXP BASED ON NWP
MODEL GUIDANCE. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20210125/2215Z
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