FVXX20 KNES 181430
VA ADVISORY
DTG: 20211218/1430Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/453

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

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 18/1410Z

OBS VA CLD: SFC/FL200 N0502 W07519 - N0501 W07513
- N0452 W07518 - N0452 W07520 - N0502 W07519 MOV
NE 5KT 

FCST VA CLD +6HR: 18/2000Z NO VA EXP

FCST VA CLD +12HR: 19/0200Z NO VA EXP

FCST VA CLD +18HR: 19/0800Z NO VA EXP

RMK: POSS VA EMS MOVG NE FM SUMMIT RPTD IN 1412Z
VONA. VA NOT OBS IN SAT DATA DUE TO WX CLDS OBSC
REGION. NWP MDLS AGREE WITH RPTD DIR. ...TUGGLE

NXT ADVISORY: WILL BE ISSUED BY 20211218/2030Z
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