FVXX22 KNES 100604
VA ADVISORY
DTG: 20211110/0604Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/316

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

ERUPTION DETAILS: CONS VA EMS.

OBS VA DTG: 10/0530Z

OBS VA CLD: SFC/FL220 N0502 W07518 - N0453 W07519
- N0452 W07520 - N0501 W07525 - N0502 W07518 MOV
N 10KT 

FCST VA CLD +6HR: 10/1130Z SFC/FL220 N0508 W07515
- N0502 W07504 - N0452 W07519 - N0453 W07521 -
N0508 W07515 

FCST VA CLD +12HR: 10/1730Z SFC/FL220 N0455
W07504 - N0441 W07510 - N0452 W07520 - N0454
W07520 - N0455 W07504 

FCST VA CLD +18HR: 10/2330Z SFC/FL220 N0453
W07518 - N0439 W07513 - N0438 W07523 - N0452
W07520 - N0453 W07518 

RMK: VA OBSD TO 10 NMI NNW OF SUMMIT. FL ESTD FM
BOTH VOLCAT ALERT AND NWP MDL FCSTS. NWP MDLS
FCST LGT AND VRBL WINDS THRU T+18HRS LEADING TO
ONLY MED CONFDC IN FCSTS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20211110/1200Z
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