FVXX23 KNES 071730
VA ADVISORY
DTG: 20201007/1730Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/982

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: CONS VA CLDS.

OBS VA DTG: 07/1640Z

OBS VA CLD: SFC/FL200 S0155 W07845 - S0159 W07820
- S0201 W07820 - S0205 W07844 - S0155 W07845 MOV
W 10-15KT 

FCST VA CLD +6HR: 07/2230Z SFC/FL200 S0158 W07859
- S0159 W07820 - S0201 W07820 - S0210 W07858 -
S0158 W07859 

FCST VA CLD +12HR: 08/0430Z SFC/FL200 S0158
W07820 - S0201 W07820 - S0211 W07858 - S0158
W07859 - S0158 W07820 

FCST VA CLD +18HR: 08/1030Z NO VA EXP

RMK: UPDATE TO EARLIER ADVISORY AS HIGHER LEVEL
VA HAS DSIPTD AND LOWER LEVEL VA IS NOT GETTING
OUT AS FCSTD. RESIDUALVA FARTHER OUT HAS DSIPTD
IN SAT. MODEL GUIDANCE SHOWS A CONT W/WSW MOV
THRU T+12 HRS. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20201007/2330Z