FVXX21 KNES 210054
VA ADVISORY
DTG: 20200821/0054Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0201 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/785

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: OCNL VA CLDS AND SUMMIT HOTSPOT
OBS IN STLT IMAGERY

OBS VA DTG: 21/0030Z

OBS VA CLD: SFC/FL190 S0156 W07820 - S0202 W07817
- S0216 W07833 - S0207 W07843 - S0156 W07820 MOV
SW 15-20KT 

FCST VA CLD +6HR: 21/0630Z SFC/FL190 S0156 W07823
- S0203 W07816 - S0222 W07835 - S0207 W07849 -
S0156 W07823 

FCST VA CLD +12HR: 21/1230Z NO VA EXP

FCST VA CLD +18HR: 21/1830Z NO VA EXP

RMK: OCNL VA CLDS AND SUMMIT HOTSPOT OBS IN STLT.
LOW CONF WITH VA EXT DUE TO WX CLDS IN REGION. VA
HGT/DIR FM STLT/NWP MDLS SHOWS CONT SW-LY MOVMT
THRU T+6. ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20200821/0700Z