FVXX21 KNES 270302
VA ADVISORY
DTG: 20200127/0302Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/098

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

ERUPTION DETAILS: VA CLDS SEEN IN STLT IMAGERY

OBS VA DTG: 27/0220Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0202 W07816
- S0216 W07826 - S0207 W07834 - S0159 W07820 MOV
SW 15-20KT 

FCST VA CLD +6HR: 27/0830Z SFC/FL200 S0158 W07820
- S0202 W07815 - S0227 W07832 - S0213 W07845 -
S0158 W07820 

FCST VA CLD +12HR: 27/1430Z SFC/FL200 S0157
W07821 - S0202 W07816 - S0220 W07838 - S0209
W07846 - S0157 W07821 

FCST VA CLD +18HR: 27/2030Z SFC/FL200 NO ASH EXP

RMK: VA CLDS SEEN IN STLT EXTG 14 NM SW FM
SUMMIT. VA HGT AND DIR FM STLT AND NWP MDLS WHICH
SHOW SW TO WSW-LY TREND THRU T+12. ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20200127/0900Z