FVXX21 KNES 181040
VA ADVISORY
DTG: 20200818/1040Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/777

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: LKLY VA CLD OBSD.

OBS VA DTG: 18/1020Z

OBS VA CLD: SFC/FL200 S0201 W07819 - S0202 W07819
- S0207 W07829 - S0202 W07830 - S0201 W07819 MOV
SW 15-20KT 

FCST VA CLD +6HR: 18/1630Z SFC/FL200 S0201 W07819
- S0202 W07819 - S0211 W07834 - S0204 W07837 -
S0201 W07819 

FCST VA CLD +12HR: 18/2230Z SFC/FL200 S0201
W07820 - S0202 W07819 - S0212 W07835 - S0203
W07837 - S0201 W07820 

FCST VA CLD +18HR: 19/0430Z NO VA EXP

RMK: LKLY VA CLD OBSD MOVG WSW WITH INTENSE
HOTSPOT OBSD. NWP MDLS FCST VA TO CONT MOVG SW OR
WSW THRU T+12HRS ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20200818/1645Z
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