FVXX21 KNES 182001
VA ADVISORY
DTG: 20200318/2001Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/301

INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D. 

ERUPTION DETAILS: POSS VA CLD.

OBS VA DTG: 18/1940Z

OBS VA CLD: SFC/FL210 S0159 W07819 - S0200 W07749
- S0216 W07753 - S0201 W07820 - S0159 W07819 MOV
E 10-15KT 

FCST VA CLD +6HR: 19/0130Z SFC/FL210 S0159 W07819
- S0210 W07746 - S0225 W07755 - S0201 W07820 -
S0159 W07819 

FCST VA CLD +12HR: 19/0730Z SFC/FL210 S0200
W07819 - S0210 W07746 - S0225 W07755 - S0201
W07819 - S0200 W07819 

FCST VA CLD +18HR: 19/1330Z SFC/FL210 S0159
W07819 - S0210 W07746 - S0225 W07754 - S0201
W07820 - S0159 W07819 

RMK: POSS VA CLD OBS IN STLT MOV ESE UNDER EXTSV
WX CLD. FCST MVMT AND FL BASED ON NWP MODEL GDNC
WINDS AND ASH3D. ...LEVINE

NXT ADVISORY: WILL BE ISSUED BY 20200319/0200Z