FVXX23 KNES 231716
VA ADVISORY
DTG: 20210723/1716Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/068

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

ERUPTION DETAILS: NEW VA EM RPTD 

OBS VA DTG: 23/1650Z

OBS VA CLD: SFC/FL190 N0502 W07532 - N0457 W07517
- N0449 W07517 - N0448 W07538 - N0502 W07532 MOV
NW 15KT 

FCST VA CLD +6HR: 23/2300Z SFC/FL190 N0510 W07546
- N0458 W07517 - N0450 W07519 - N0447 W07549 -
N0510 W07546 

FCST VA CLD +12HR: 24/0500Z NO VA EXP

FCST VA CLD +18HR: 24/1100Z NO VA EXP

RMK: NEW VA EM RPTD IN 23/1654Z VONA. VA NOT OBS
IN SAT DATA DUE TO WX CLDS OVER SUMMIT. HEIGHT
AND DIR FM NWP MDLS. NWP MDLS FCST LTLCG THRU
T+6. CONF IN FCST IS LOW. ...TUGGLE

NXT ADVISORY: WILL BE ISSUED BY 20210723/2315Z
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