FVXX22 KNES 141712
VA ADVISORY
DTG: 20210514/1712Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/460

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: INTMT VA EMS.

OBS VA DTG: 14/1630Z

OBS VA CLD: SFC/FL200 S0247 W08258 - S0258 W08250
- S0306 W08302 - S0256 W08309 - S0247 W08258 MOV
SW 25KT SFC/FL200 S0153 W07922 - S0154 W07915 -
S0202 W07917 - S0202 W07923 - S0153 W07922 MOV W
20KT SFC/FL200 S0157 W07835 - S0159 W07819 -
S0202 W07818 - S0202 W07835 - S0157 W07835 MOV W
20KT 

FCST VA CLD +6HR: 14/2230Z SFC/FL200 S0154 W07935
- S0158 W07819 - S0202 W07819 - S0212 W07934 -
S0154 W07935 

FCST VA CLD +12HR: 15/0430Z SFC/FL200 S0158
W07819 - S0202 W07819 - S0224 W07933 - S0204
W07938 - S0158 W07819 

FCST VA CLD +18HR: 15/1030Z SFC/FL200 S0159
W07819 - S0202 W07819 - S0228 W07933 - S0204
W07937 - S0159 W07819 

RMK: VA CLD FM OVRNGT EM STILL OBSD 280 NMI WSW
OF SUMMIT. NEW VA CLD FM 1300Z EM OBSD OVR 60 NMI
W OF SUMMIT. MORE VA CLD LKLY. WEBCAM OBSCD BY WX
CLDS. NWP MDLS FCST VA TO MOV W THRU T+6 THEN WSW
BY T+12. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20210514/2315Z
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