FVXX20 KNES 192137
VA ADVISORY
DTG: 20210219/2137Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/201

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

ERUPTION DETAILS: OCNL VA CLDS OBS IN STLT IMAGERY

OBS VA DTG: 19/2110Z

OBS VA CLD: SFC/FL200 S0159 W07817 - S0226 W07810
- S0226 W07828 - S0201 W07822 - S0159 W07817 MOV
S 10KT 

FCST VA CLD +6HR: 20/0300Z SFC/FL200 S0159 W07816
- S0235 W07805 - S0237 W07834 - S0159 W07824 -
S0159 W07816 

FCST VA CLD +12HR: 20/0900Z NO VA EXP

FCST VA CLD +18HR: 20/1500Z NO VA EXP

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

NXT ADVISORY: WILL BE ISSUED BY 20210220/0330Z