FVXX22 KNES 190314
VA ADVISORY
DTG: 20211019/0314Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/229

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

ERUPTION DETAILS: CONS VA EMS AND VONA RECEIVED

OBS VA DTG: 19/0250Z

OBS VA CLD: SFC/FL210 N0502 W07550 - N0455 W07521
- N0451 W07521 - N0446 W07533 - N0446 W07550 -
N0502 W07550 MOV W 10KT SFC/FL230 N0446 W07549 -
N0445 W07546 - N0431 W07544 - N0429 W07559 -
N0444 W07600 - N0446 W07549 MOV SW 10KT 

FCST VA CLD +6HR: 19/0900Z SFC/FL210 N0510 W07621
- N0458 W07532 - N0447 W07531 - N0448 W07621 -
N0510 W07621 SFC/FL220 N0447 W07548 - N0432
W07545 - N0421 W07614 - N0439 W07625 - N0447
W07548 

FCST VA CLD +12HR: 19/1500Z SFC/FL210 N0511
W07629 - N0458 W07533 - N0447 W07531 - N0452
W07628 - N0511 W07629 SFC/FL220 N0444 W07601 -
N0427 W07555 - N0416 W07626 - N0437 W07635 -
N0444 W07601 

FCST VA CLD +18HR: 19/2100Z SFC/FL210 NO VA
EXPSFC/FL220 NO VA EXP

RMK: NEW LARGE AND CONS VA EMS ARND 19/0050Z SEEN
MOV W AND EXTDG 25 NM WITH OLDER VA 35 NM W OF
SUMMIT. SOME VA FANNING TWD WSW WITH OLDER
RESIDUAL VA NEARLY 45 NM SW OF SUMMIT. GUIDANCE
SHOW A CONT W/SW MOV WITH VA. MOV AND HGT BASED
ON NWP AND VONA AND SAT. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20211019/0915Z