FVXX20 KNES 040140
VA ADVISORY
DTG: 20200904/0140Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/842

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: CONTG VA EMS.

OBS VA DTG: 04/0110Z

OBS VA CLD: SFC/FL220 S0152 W07840 - S0159 W07820
- S0202 W07819 - S0204 W07841 - S0152 W07840 MOV
W 10-15KT 

FCST VA CLD +6HR: 04/0700Z SFC/FL220 S0151 W07844
- S0159 W07819 - S0202 W07819 - S0204 W07847 -
S0151 W07844 

FCST VA CLD +12HR: 04/1300Z SFC/FL220 S0153
W07847 - S0159 W07819 - S0201 W07819 - S0205
W07849 - S0153 W07847 

FCST VA CLD +18HR: 04/1900Z SFC/FL220 S0154
W07848 - S0159 W07819 - S0202 W07819 - S0206
W07850 - S0154 W07848 

RMK: VA CLD OBS EXT UP TO 18 NM W FM SUMMIT. OBS
FL BASED ON NWP MDLS AND PREV VAA. CONTD W-LY
MVMT EXP THRU T+18. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20200904/0745Z