FVXX20 KNES 301826
VA ADVISORY
DTG: 20200830/1826Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/824

INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. 

ERUPTION DETAILS: CONS VA CLD EMS.

OBS VA DTG: 30/1800Z

OBS VA CLD: SFC/FL200 S0146 W07838 - S0200 W07819
- S0200 W07820 - S0202 W07820 - S0154 W07841 -
S0146 W07838 MOV NW 10-15KT SFC/FL210 S0159
W07820 - S0201 W07820 - S0213 W07827 - S0209
W07832 - S0159 W07820 MOV SW 5-10KT 

FCST VA CLD +6HR: 31/0000Z SFC/FL200 S0136 W07844
- S0200 W07819 - S0202 W07820 - S0149 W07856 -
S0136 W07844 SFC/FL210 NO VA EXP

FCST VA CLD +12HR: 31/0600Z NO VA EXP

FCST VA CLD +18HR: 31/1200Z NO VA EXP

RMK: CONS VA EMS MOVG NW AND SW. NWP MDLS ONLY
SLGTLY AGREE WITH OBS. FLS ESTD FM NWP MDL FCSTS,
SO CONFDC IS LOW IN FL AND FCSTS. T+6 BASED ON
NWP MDLS AND PERSISTENCE. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20200831/0030Z
Full Size Graphic


-