FVXX20 KNES 051834
VA ADVISORY
DTG: 20210605/1834Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/557

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS LIGHT VA EMS

OBS VA DTG: 05/1810Z

OBS VA CLD: SFC/FL200 S0155 W07819 - S0204 W07817
- S0229 W07947 - S0211 W07955 - S0155 W07819 MOV
SW 10KT 

FCST VA CLD +6HR: 06/0000Z SFC/FL200 S0155 W07819
- S0204 W07819 - S0234 W07956 - S0212 W08005 -
S0155 W07819 

FCST VA CLD +12HR: 06/0600Z SFC/FL200 S0155
W07820 - S0202 W07818 - S0235 W08002 - S0212
W08011 - S0155 W07820 

FCST VA CLD +18HR: 06/1200Z SFC/FL200 S0156
W07820 - S0203 W07816 - S0238 W08007 - S0212
W08015 - S0156 W07820 

RMK: CONS LIGHT VA EMS OBS IN SAT MOV WSW FM
SUMMIT EXT 100 NM.  NWP MDLS FCST LTLCG IN WIND
DIR THRU T+18.  ...TUGGLE

NXT ADVISORY: WILL BE ISSUED BY 20210606/0030Z