FVXX21 KNES 230134
VA ADVISORY
DTG: 20220423/0134Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/454

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

ERUPTION DETAILS: LKLY VA EMS SEEN BY G16.

OBS VA DTG: 23/0100Z

OBS VA CLD: SFC/FL210 S0147 W07832 - S0159 W07819
- S0203 W07820 - S0154 W07838 - S0147 W07832 MOV
NW 10KT 

FCST VA CLD +6HR: 23/0700Z SFC/FL210 S0141 W07852
- S0159 W07818 - S0204 W07820 - S0155 W07857 -
S0141 W07852 

FCST VA CLD +12HR: 23/1300Z SFC/FL210 S0141
W07856 - S0159 W07819 - S0202 W07819 - S0159
W07859 - S0141 W07856 

FCST VA CLD +18HR: 23/1900Z SFC/FL210 S0149
W07900 - S0159 W07820 - S0203 W07820 - S0207
W07902 - S0149 W07900 

RMK: VA LKLY OBSD EXTDG ABT 15 NMI NW OF SUMMIT.
WX CLD CVR NOW MOVG AWAY. WEBCAM PSBLY SHOWS VA
CLDS AT 2255Z. NWP MDLS SUGGEST VA AT FL210 AND
FCST SLGT BACKING TO MOVG VA W BY T+18. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20220423/0730Z