FVXX20 KNES 041545
VA ADVISORY
DTG: 20200604/1545Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/535

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

ERUPTION DETAILS: CONTG VA EM

OBS VA DTG: 04/1520Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0203 W07737
- S0222 W07741 - S0202 W07819 - S0159 W07820 MOV
SE 10-15KT 

FCST VA CLD +6HR: 04/2130Z SFC/FL200 S0159 W07820
- S0202 W07737 - S0222 W07741 - S0201 W07819 -
S0159 W07820 

FCST VA CLD +12HR: 05/0330Z NO ASH EXP

FCST VA CLD +18HR: 05/0930Z NO ASH EXP

RMK: VA CLD OBS IN SAT EXT ESE 42 NM FM SUMMIT.
OBS MVMT DISAGREES WITH NWP MDLS. LOWER
CONFIDENCE IN FCST FOR FL WINDS TO PERSIST THRU
T+6. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20200604/2145Z