FVXX22 KNES 092302
VA ADVISORY
DTG: 20230409/2302Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/287

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

ERUPTION DETAILS: CONS VA EMS.

OBS VA DTG: 09/2230Z

OBS VA CLD: SFC/FL230 S0201 W07821 - S0202 W07819
- S0207 W07820 - S0202 W07823 - S0201 W07821 MOV
S 5KT 

FCST VA CLD +6HR: 10/0430Z SFC/FL230 S0200 W07820
- S0201 W07819 - S0216 W07820 - S0208 W07833 -
S0200 W07820 

FCST VA CLD +12HR: 10/1030Z SFC/FL230 S0159
W07820 - S0202 W07819 - S0217 W07819 - S0209
W07833 - S0159 W07820 

FCST VA CLD +18HR: 10/1630Z NO VA EXP

RMK: VA CLD OBSD DRIFTING S BY STLT. WEBCAM IS
CLR AND SHOWS VA CLD RISING ABV WX CLD CVR THEN
MOVG S. NWP MDLS SUGGEST VA CLD AT FL230 WHICH IS
REASONABLE GIVEN THE CLR WEBCAM. LTLCG FCST IN
WINDS.  ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20230410/0500Z