FVXX22 KNES 200749
VA ADVISORY
DTG: 20181020/0749Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0201 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2018/186

INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT.
ABBA. 

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 20/0715Z

OBS VA CLD: SFC/FL200 S0200 W07817 - S0202 W07801
- S0214 W07808 - S0201 W07819 - S0200 W07817 MOV
SE 5KT 

FCST VA CLD +6HR: 20/1330Z SFC/FL200 S0157 W07818
- S0215 W07813 - S0218 W07827 - S0159 W07820 -
S0157 W07818 

FCST VA CLD +12HR: 20/1930Z SFC/FL200 S0156
W07820 - S0159 W07820 - S0219 W07831 - S0208
W07840 - S0156 W07820 

FCST VA CLD +18HR: 21/0130Z SFC/FL200 S0158
W07841 - S0159 W07817 - S0202 W07818 - S0214
W07836 - S0158 W07841 

RMK: INTERMITTENT VA PUFFS SEEN IN VOLCAT AND IR
STLT IMAGERY. VA DRIFING TOWARD THE ESE. NWP MDLS
DO NOT HAVE A HANDLE ON INITIAL WIND CONDS. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20181020/1345Z