FVXX21 KNES 110727
VA ADVISORY
DTG: 20260411/0727Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SOURCE ELEV: 17342 FT AMSL

ADVISORY NR: 2026/394

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: VA MOVG WNW

OBS VA DTG: 11/0650Z

OBS VA CLD: SFC/FL210 S0152 W07838 - S0159 W07820
- S0201 W07820 - S0159 W07841 - S0152 W07838 MOV
NW 10KT 

FCST VA CLD +6HR: 11/1300Z SFC/FL210 S0143 W07842
- S0159 W07820 - S0201 W07820 - S0155 W07847 -
S0143 W07842 

FCST VA CLD +12HR: 11/1900Z SFC/FL210 S0144
W07828 - S0201 W07819 - S0201 W07821 - S0151
W07835 - S0144 W07828 

FCST VA CLD +18HR: 12/0100Z SFC/FL210 S0144
W07828 - S0201 W07819 - S0201 W07820 - S0152
W07835 - S0144 W07828 

RMK: VA EMS OBS IN STLT IMAGERY MOVG WNW APPRX
20NM FM SUMMIT. VA FCST THRU T+18 HRS BASED ON
NWP MDL GUIDANCE. ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20260411/1330Z
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