FVXX20 KNES 202038
VA ADVISORY
DTG: 20200520/2038Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/501

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: PSBL CONTG VA EM

OBS VA DTG: 20/2020Z

OBS VA CLD: SFC/FL200 S0155 W07831 - S0158 W07820
- S0201 W07819 - S0206 W07833 - S0155 W07831 MOV
W 5-10KT 

FCST VA CLD +6HR: 21/0230Z NO ASH EXP

FCST VA CLD +12HR: 21/0830Z NO ASH EXP

FCST VA CLD +18HR: 21/1430Z NO ASH EXP

RMK: PSBL VA CLD OBS IN SAT FANNING OUT TO W FM
SUMMIT. WX CLDS MAKE VA DFCLT TO DISCERN
RESULTING IN LOW CONF IN VA EXTENT. FL BASED ON
NWP MDLS AND PREV VAA. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20200521/0245Z
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