FVXX20 KNES 190108
VA ADVISORY
DTG: 20210119/0108Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/070

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: INTMT VA CLD EMS.

OBS VA DTG: 19/0040Z

OBS VA CLD: SFC/FL200 S0157 W07832 - S0159 W07820
- S0201 W07819 - S0204 W07832 - S0157 W07832 MOV
W 20KT 

FCST VA CLD +6HR: 19/0630Z SFC/FL200 S0154 W07837
- S0200 W07819 - S0201 W07819 - S0202 W07837 -
S0154 W07837 

FCST VA CLD +12HR: 19/1230Z SFC/FL200 S0156
W07835 - S0200 W07819 - S0201 W07820 - S0204
W07837 - S0156 W07835 

FCST VA CLD +18HR: 19/1830Z SFC/FL200 S0153
W07840 - S0159 W07819 - S0202 W07819 - S0206
W07840 - S0153 W07840 

RMK: LGT VA CLDS AND PERSISTENT HOTSPOT OBSD IN
STLT IMAGERY. WEBCAM OBSCD BY WX CLD CVR. NWP
MDLS SUGGEST LTLCG IN VA CLD MOVMT THRU T+18. 
...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20210119/0715Z