FVXX25 KNES 051911
VA ADVISORY
DTG: 20211005/1911Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/198

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

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 05/1840Z

OBS VA CLD: SFC/FL200 N0455 W07532 - N0454 W07519
- N0453 W07519 - N0451 W07532 - N0455 W07532 MOV
W 15KT 

FCST VA CLD +6HR: 06/0030Z SFC/FL200 N0455 W07532
- N0454 W07519 - N0453 W07519 - N0451 W07532 -
N0455 W07532 

FCST VA CLD +12HR: 06/0630Z NO VA EXP

FCST VA CLD +18HR: 06/1230Z NO VA EXP

RMK: VONA RPRTS POSS VA EMS. NO VA CLDS OBSD IN
SAT DUE TO MET CLDS CVR. VA FCST AND FL BASED ON
NWP MDL GUIDANCE WITH LOW CONFIDENCE.  ...ZENG/KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20211006/0115Z
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