FVXX22 KNES 050659
VA ADVISORY
DTG: 20231205/0659Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/891

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCNL VA EMS.

OBS VA DTG: 05/0630Z

OBS VA CLD: SFC/FL200 S0143 W07828 - S0201 W07819
- S0202 W07820 - S0150 W07837 - S0143 W07828 MOV
NW 15KT SFC/FL220 S0159 W07820 - S0201 W07819 -
S0211 W07831 - S0204 W07835 - S0159 W07820 MOV SW
15KT 

FCST VA CLD +6HR: 05/1230Z SFC/FL200 S0135 W07847
- S0159 W07819 - S0202 W07820 - S0150 W07856 -
S0135 W07847 SFC/FL220 NO VA EXP

FCST VA CLD +12HR: 05/1830Z SFC/FL200 S0130
W07841 - S0200 W07819 - S0202 W07820 - S0148
W07857 - S0130 W07841 

FCST VA CLD +18HR: 06/0030Z NO VA EXP

RMK: VA CLDS OBSD MOVG NW UNTIL WX CLD CVR OBSC
THAT VA CLD. DISCRETE VA CLD THEN OBSD MOVG SW.
FLS ESTD FM NWP MDLS WICH FCST LTLCG IN WINDS AT
FL200. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20231205/1300Z