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MESSAGE:
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FVXX20 KNES 271438 WSI DDS:271440
VA ADVISORY
DTG: 20260127/1438Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SOURCE ELEV: 17342 FT AMSL
ADVISORY NR: 2026/099
INFO SOURCE: GOES-19. VONA. NWP MODELS.
ERUPTION DETAILS: VONA RPRT AND VA SEEN IN SAT
OBS VA DTG: 27/1410Z
OBS VA CLD: SFC/FL200 S0150 W07828 - S0159 W07820
- S0201 W07820 - S0202 W07841 - S0158 W07843 -
S0150 W07828 MOV NW 5KT
FCST VA CLD +6HR: 27/2000Z SFC/FL200 S0147 W07845
- S0148 W07830 - S0159 W07819 - S0201 W07822 -
S0154 W07848 - S0147 W07845
FCST VA CLD +12HR: 28/0200Z SFC/FL200 S0140
W07837 - S0201 W07819 - S0202 W07820 - S0147
W07845 - S0140 W07837
FCST VA CLD +18HR: 28/0800Z SFC/FL200 S0140
W07837 - S0200 W07819 - S0202 W07820 - S0148
W07845 - S0140 W07837
RMK: HEADER CHANGED TO FVXX20. VONA RPRT OF VA
MOV N-LY AND W-LY TO FL200. VA SEEN IN SAT MOV
NW AND W-LY FM SUMMIT. MODEL GUIDANCE SHOWS A NW-LY MOV THRU T+18 HRS. MOV AND HGT BASED ON SAT, VONA, AND MODEL GUIDANCE. ...KIBLER
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