FVXX22 KNES 040843
VA ADVISORY
DTG: 20200504/0843Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/449

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY

OBS VA DTG: 04/0820Z

OBS VA CLD: SFC/FL200 S0157 W07822 - S0202 W07816
- S0223 W07836 - S0207 W07849 - S0157 W07822 MOV
SW 10-15KT 

FCST VA CLD +6HR: 04/1430Z SFC/FL200 S0155 W07822
- S0202 W07814 - S0234 W07839 - S0211 W07859 -
S0155 W07822 

FCST VA CLD +12HR: 04/2030Z SFC/FL200 S0155
W07822 - S0203 W07815 - S0234 W07841 - S0212
W07859 - S0155 W07822 

FCST VA CLD +18HR: 05/0230Z NO ASH EXP

RMK: VA CLDS OBS IN STLT IMAGERY. LOW CONF WITH
EXT OF VA SW FM SUMMIT. VA HGT/DIR FM STLT AND
NWP MDLS SHOWS CONT SW-LY MOVMT THRU T+12.
...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20200504/1445Z