FVXX21 KNES 171249
VA ADVISORY
DTG: 20201117/1249Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/1122

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: VA CLDS OBS IN VIS STLT IMAGERY

OBS VA DTG: 17/1210Z

OBS VA CLD: SFC/FL210 S0141 W07813 - S0202 W07817
- S0202 W07823 - S0143 W07834 - S0141 W07813 MOV
N 5-10KT 

FCST VA CLD +6HR: 17/1800Z SFC/FL210 S0134 W07825
- S0141 W07804 - S0204 W07816 - S0202 W07824 -
S0134 W07825 

FCST VA CLD +12HR: 18/0000Z SFC/FL210 S0133
W07825 - S0141 W07800 - S0204 W07815 - S0201
W07825 - S0133 W07825 

FCST VA CLD +18HR: 18/0600Z SFC/FL210 S0132
W07823 - S0141 W07759 - S0204 W07814 - S0201
W07824 - S0132 W07823 

RMK: VA CLDS OBS IN VIS STLT. LOW CONF WITH VA
FCST DUE TO LGT WINDS AND WX CLDS. VA HGT FM PREV
VAA. VA DIR FM STLT/NWP MDLS SHOWS N-LY TO NNE-LY
MOVMT TREND THRU T+18. ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20201117/1845Z