FVXX23 KNES 150000
VA ADVISORY
DTG: 20200415/0000Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/391

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: PSBL VA EMS.

OBS VA DTG: 14/2330Z

OBS VA CLD: SFC/FL210 S0138 W07822 - S0201 W07818
- S0201 W07820 - S0141 W07830 - S0138 W07822 MOV
NW 0KT 

FCST VA CLD +6HR: 15/0530Z SFC/FL210 S0137 W07818
- S0138 W07811 - S0201 W07818 - S0159 W07819 -
S0137 W07818 

FCST VA CLD +12HR: 15/1130Z NO ASH EXP

FCST VA CLD +18HR: 15/1730Z NO ASH EXP

RMK: VA NOT OBSD DUE TO WX CLD CVR. NWP MDLS HAVE
ALSO DISAGREED WITH OBS RECENTLY. USED PREV FCST
AND NWP MDL BLEND. FOR THESE OBS AND FCST AS
SUCH, CONFDC IN OBS AND T+6 FCST IS LOW. 
...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20200415/0600Z