FVXX20 KNES 151010
VA ADVISORY
DTG: 20201215/1010Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/1214

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: PSBL CONTG VA EMS.

OBS VA DTG: 15/0950Z

OBS VA CLD: SFC/FL190 S0159 W07819 - S0201 W07819
- S0213 W07856 - S0205 W07858 - S0159 W07819 MOV
W 10KT 

FCST VA CLD +6HR: 15/1600Z SFC/FL190 S0159 W07819
- S0201 W07819 - S0213 W07858 - S0204 W07859 -
S0159 W07819 

FCST VA CLD +12HR: 15/2200Z NO VA EXP

FCST VA CLD +18HR: 16/0400Z NO VA EXP

RMK: PSBL VA CLD OBS EXT WSW UP TO 40 NM FM
SUMMIT. VA DIFFICULT TO DISCERN AMONG WX CLD
OBSCN. LOWER CONFIDENCE IN OBS VA AREA. LTLCG EXP
IN FL WINDS THRU T+6. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20201215/1615Z