FVXX21 KNES 231559
VA ADVISORY
DTG: 20200223/1559Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/204

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

ERUPTION DETAILS: THICK VA CLDS SEEN IN STLT
IMAGERY

OBS VA DTG: 23/1520Z

OBS VA CLD: SFC/FL190 S0127 W07832 - S0129 W07817
- S0201 W07816 - S0202 W07825 - S0127 W07832 MOV
N 5-10KT 

FCST VA CLD +6HR: 23/2130Z SFC/FL190 S0129 W07820
- S0131 W07802 - S0201 W07816 - S0202 W07824 -
S0129 W07820 

FCST VA CLD +12HR: 24/0330Z SFC/FL190 S0129
W07814 - S0132 W07756 - S0201 W07813 - S0201
W07823 - S0129 W07814 

FCST VA CLD +18HR: 24/0930Z NO ASH EXP

RMK: THICK VA CLDS SEEN IN STLT 30 NM N FM
SUMMIT. VA HGT AND DIR FM STLT AND NWP MLDS WHICH
SHOWS N-LY TO NE-LY TREND THRU T+12. ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20200223/2200Z
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