FVXX20 KNES 180125
VA ADVISORY
DTG: 20210218/0125Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0201 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/194

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

ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY

OBS VA DTG: 18/0100Z

OBS VA CLD: SFC/FL220 S0135 W07823 - S0135 W07805
- S0201 W07816 - S0202 W07822 - S0135 W07823 MOV
N 10KT 

FCST VA CLD +6HR: 18/0700Z SFC/FL220 S0122 W07828
- S0125 W07759 - S0202 W07814 - S0201 W07822 -
S0122 W07828 

FCST VA CLD +12HR: 18/1300Z SFC/FL220 S0119
W07823 - S0124 W07759 - S0201 W07814 - S0202
W07822 - S0119 W07823 

FCST VA CLD +18HR: 18/1900Z SFC/FL220 S0122
W07809 - S0133 W07740 - S0203 W07816 - S0202
W07824 - S0122 W07809 

RMK: VA CLDS OBS IN STLT. LOW CONF WITH VA EXT
DUE TO WX CLDS IN REGION. VA HGT/DIR FM STLT AND
NWP MDLS SHOWS A NNE-LY TO NE-LY MOVMT TREND THRU
T+18. ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20210218/0730Z
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