FVXX21 KNES 231912
VA ADVISORY
DTG: 20200123/1912Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/085

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: VA CLDS OBS IN STLT

OBS VA DTG: 23/1840Z

OBS VA CLD: SFC/FL200 S0158 W07819 - S0209 W07758
- S0217 W07806 - S0201 W07822 - S0158 W07819 MOV
SE 15-20KT 

FCST VA CLD +6HR: 24/0030Z SFC/FL200 S0158 W07819
- S0208 W07749 - S0219 W07759 - S0201 W07822 -
S0158 W07819 

FCST VA CLD +12HR: 24/0630Z SFC/FL200 S0156
W07818 - S0207 W07748 - S0219 W07758 - S0201
W07822 - S0156 W07818 

FCST VA CLD +18HR: 24/1230Z SFC/FL200 NO ASH EXP

RMK: VA CLDS OBS IN STLT IMAGERY. LOW CONF WITH
EXT OF VA DUE TO WX CLDS IN REGION. VA HGT AND
DIR FM NWP MDLS WHICH SHOW CONT SE-LY MOVG THRU
T+12. ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20200124/0115Z