FVXX20 KNES 110554
VA ADVISORY
DTG: 20201211/0554Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0201 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/1201

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS VA CLD LKLY CONTG.

OBS VA DTG: 11/0500Z

OBS VA CLD: SFC/FL240 S0150 W07834 - S0201 W07819
- S0203 W07819 - S0158 W07838 - S0150 W07834 MOV
NW 10KT 

FCST VA CLD +6HR: 11/1100Z SFC/FL240 S0141 W07838
- S0202 W07818 - S0203 W07819 - S0157 W07851 -
S0141 W07838 

FCST VA CLD +12HR: 11/1700Z SFC/FL240 S0145
W07838 - S0201 W07819 - S0203 W07819 - S0207
W07843 - S0145 W07838 

FCST VA CLD +18HR: 11/2300Z SFC/FL240 S0143
W07844 - S0201 W07819 - S0204 W07819 - S0207
W07857 - S0143 W07844 

RMK: CONS VA CLD OBSD EXTDG 17 NMI  WNW FM SUMMIT
BFR WX CLD CVR MOVD OVER VA CLD. HOTSPOT OBSD AS
WELL. NWP MDLS CONT TO FCST LGT WINDS TO MOV VA
BTWN NW AND W THRU T+18HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20201211/1200Z