FVXX20 KNES 190803
VA ADVISORY
DTG: 20201219/0803Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/1231

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCNL VA EMS.

OBS VA DTG: 19/0730Z

OBS VA CLD: SFC/FL220 S0158 W07850 - S0159 W07819
- S0202 W07819 - S0206 W07850 - S0158 W07850 MOV
W 10KT 

FCST VA CLD +6HR: 19/1330Z SFC/FL220 S0148 W07849
- S0159 W07819 - S0202 W07819 - S0201 W07852 -
S0148 W07849 

FCST VA CLD +12HR: 19/1930Z SFC/FL220 S0147
W07850 - S0159 W07819 - S0202 W07819 - S0201
W07853 - S0147 W07850 

FCST VA CLD +18HR: 20/0130Z SFC/FL220 S0150
W07850 - S0159 W07819 - S0202 W07819 - S0203
W07853 - S0150 W07850 

RMK: VA CLDS OBSD BY G16 EXTDG ABT 30 NMI W FM
SUMMIT. NWP MDLS SUGGEST VA UP TO FL220. NWP MDLS
FCST LTLCG IN WINDS THRU T+18HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20201219/1400Z