FVXX21 KNES 131344
VA ADVISORY
DTG: 20200813/1344Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/761

INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: OCNL EM

OBS VA DTG: 13/1320Z

OBS VA CLD: SFC/FL200 S0158 W07820 - S0202 W07819
- S0207 W07826 - S0202 W07829 - S0158 W07820 MOV
SW 10-15KT 

FCST VA CLD +6HR: 13/1930Z SFC/FL200 S0158 W07820
- S0202 W07819 - S0219 W07842 - S0208 W07850 -
S0158 W07820 

FCST VA CLD +12HR: 14/0130Z NO VA EXP

FCST VA CLD +18HR: 14/0730Z NO VA EXP

RMK: VA EXT 10 NM SW OF THE SUMMIT. HGT BASED ON
NWP GUIDANCE AND VOLCAT ALERTS. NWP MODEL
GUIDANCE SUGGESTS LTLCG OVR NXT 6 HRS. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20200813/1945Z