FVXX21 KNES 100851
VA ADVISORY
DTG: 20210310/0851Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/264

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: PSBL CONTG VA EMS.

OBS VA DTG: 10/0830Z

OBS VA CLD: SFC/FL230 S0137 W07832 - S0200 W07819
- S0201 W07820 - S0152 W07849 - S0137 W07832 MOV
NW 5KT 

FCST VA CLD +6HR: 10/1430Z SFC/FL230 S0142 W07859
- S0159 W07819 - S0201 W07820 - S0204 W07902 -
S0142 W07859 

FCST VA CLD +12HR: 10/2030Z NO VA EXP

FCST VA CLD +18HR: 11/0230Z NO VA EXP

RMK: PSBL VA OBS EXT NW UP TO 25 NM FM SUMMIT. WX
CLDS OBSC PORTION OF VA PLUME SO CONFIDENCE IN
OBS VA AREA IS LOW. FL MVMT FCST TO TURN TO W BY
T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210310/1445Z