FVXX23 KNES 290100
VA ADVISORY
DTG: 20211129/0100Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/383

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

ERUPTION DETAILS: VA MOVG TO THE WSW OF SUMMIT

OBS VA DTG: 29/0030Z

OBS VA CLD: SFC/FL230 N0455 W07518 - N0450 W07518
- N0444 W07525 - N0452 W07528 - N0455 W07518 MOV
W 15KT 

FCST VA CLD +6HR: 29/0630Z SFC/FL230 N0454 W07518
- N0450 W07517 - N0438 W07535 - N0452 W07541 -
N0454 W07518 

FCST VA CLD +12HR: 29/1230Z SFC/FL230 N0456
W07540 - N0455 W07519 - N0451 W07518 - N0442
W07540 - N0456 W07540 

FCST VA CLD +18HR: 29/1830Z NO VA EXP

RMK: VA OBS IN STLT APPRX 5NM TO THE WSW OF
SUMMIT. RCNT VONA ALSO INDICATES WSW MVMT. VA EMS
OBS IN WEBCAM BEFORE SUNSET. VA FCST THRU T+12
HRS BASED ON NWP MDLS. ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20211129/0700Z
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