FVXX20 KNES 080232
VA ADVISORY
DTG: 20210508/0232Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/449

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY

OBS VA DTG: 08/0210Z

OBS VA CLD: SFC/FL240 S0159 W07820 - S0203 W07819
- S0232 W07954 - S0205 W08000 - S0159 W07820 MOV
SW 10KT 

FCST VA CLD +6HR: 08/0800Z SFC/FL240 S0156 W08007
- S0159 W07819 - S0205 W07819 - S0230 W08004 -
S0156 W08007 

FCST VA CLD +12HR: 08/1400Z SFC/FL240 S0154
W07940 - S0159 W07819 - S0204 W07820 - S0227
W07940 - S0154 W07940 

FCST VA CLD +18HR: 08/2000Z SFC/FL240 S0150
W07939 - S0159 W07819 - S0204 W07819 - S0224
W07941 - S0150 W07939 

RMK: VA CLDS OBS IN STLT AND SUMMIT WEBCAM MOVG
WSW. LOW CONF WITH VA EXT DUE TO WX CLDS. OCNL VA
CLDS OBS OVER SEGU. VA HGT/DIR FM STLT/NWP MDLS
SHOWS WSW TO W-LY MOVMT THRU T+18.  ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20210508/0830Z