FVXX20 KNES 111959
VA ADVISORY
DTG: 20201211/1959Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/1204

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCNL EM

OBS VA DTG: 11/1930Z

OBS VA CLD: SFC/FL220 S0159 W07821 - S0159 W07819
- S0212 W07819 - S0211 W07822 - S0159 W07821 MOV
S 5KT 

FCST VA CLD +6HR: 12/0130Z SFC/FL220 S0159 W07821
- S0201 W07819 - S0215 W07831 - S0211 W07835 -
S0159 W07821 

FCST VA CLD +12HR: 12/0730Z SFC/FL220 S0159
W07820 - S0202 W07819 - S0205 W07837 - S0159
W07837 - S0159 W07820 

FCST VA CLD +18HR: 12/1330Z NO VA EXP

RMK: VA EXT 10 NM TO THE S OF THE SUMMIT. VA FCST
TO VEER THRU T+12 BASED ON NWP MODEL GUIDANCE.
...TURK

NXT ADVISORY: WILL BE ISSUED BY 20201212/0200Z