FVXX20 KNES 111104
VA ADVISORY
DTG: 20201211/1104Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/1202

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS VA CLD.

OBS VA DTG: 11/1020Z

OBS VA CLD: SFC/FL230 S0152 W07825 - S0200 W07819
- S0201 W07819 - S0153 W07836 - S0152 W07825 MOV
NW 10KT 

FCST VA CLD +6HR: 11/1630Z SFC/FL230 S0151 W07843
- S0159 W07819 - S0202 W07819 - S0207 W07847 -
S0151 W07843 

FCST VA CLD +12HR: 11/2230Z SFC/FL230 S0153
W07844 - S0200 W07819 - S0202 W07819 - S0206
W07846 - S0153 W07844 

FCST VA CLD +18HR: 12/0430Z SFC/FL230 S0149
W07840 - S0200 W07819 - S0201 W07819 - S0200
W07846 - S0149 W07840 

RMK: VA CLD EXTDS ABT 20 NMI WNW OF SUMMIT. NWP
MDLS SUGGEST VA CLD AT FL230. NWP MDLS FCST LGT
AND VRBL WINDS THRU T+18. GIVEN LGT FCST WINDS,
CONFDC IN FCST VA CLD MOVMT IS ONLY MEDIUM.
...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20201211/1700Z