FVXX21 KNES 200014
VA ADVISORY
DTG: 20250520/0014Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/271

INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 19/2340Z

OBS VA CLD: SFC/FL210 S0158 W07839 - S0159 W07820
- S0201 W07819 - S0212 W07836 - S0158 W07839 MOV
W 20KT 

FCST VA CLD +6HR: 20/0530Z SFC/FL210 S0151 W07849
- S0159 W07820 - S0201 W07820 - S0208 W07851 -
S0151 W07849 

FCST VA CLD +12HR: 20/1130Z SFC/FL210 S0146
W07842 - S0159 W07820 - S0201 W07820 - S0159
W07846 - S0146 W07842 

FCST VA CLD +18HR: 20/1730Z SFC/FL210 S0150
W07840 - S0159 W07820 - S0201 W07820 - S0202
W07843 - S0150 W07840 

RMK: OCNL VA EMS OBS IN WEBCAM. VA NOT OBS IN
STLT IMAGERY DUE TO WX CLDS. RCNT VONA RPRT RCVD.
VA FCST THRU T+18 HRS BASED ON NWP MDL GUIDANCE. 
...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20250520/0615Z