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
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