FVXX21 KNES 202021
VA ADVISORY
DTG: 20200220/2021Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2020/195
INFO SOURCE: NWP MODELS. ASH3D. VOLCAT.
ERUPTION DETAILS: POSS VA CLD.
OBS VA DTG: 20/2000Z
OBS VA CLD: SFC/FL190 S0154 W07837 - S0159 W07819
- S0201 W07820 - S0205 W07838 - S0154 W07837 MOV
W 10-15KT
FCST VA CLD +6HR: 21/0200Z NO ASH EXP
FCST VA CLD +12HR: 21/0800Z NO ASH EXP
FCST VA CLD +18HR: 21/1400Z NO ASH EXP
RMK: POSS VA CLD MOV W OF SUMMIT BASED ON VOLCAT.
FCST MVMT AND FL BASED ON NWP MODEL GDNC AND
ASH3D. VA NOT OBS IN STLT DUE TO EXTSV WX CLD
COVER. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200221/0215Z
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