FVXX23 KNES 012302
VA ADVISORY
DTG: 20211201/2302Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/396

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

ERUPTION DETAILS: POSS VA RPRTD IN VONA

OBS VA DTG: 01/2240Z

OBS VA CLD: SFC/FL210 N0459 W07542 - N0455 W07519
- N0451 W07519 - N0448 W07542 - N0459 W07542 MOV
W 10KT 

FCST VA CLD +6HR: 02/0430Z SFC/FL210 N0455 W07549
- N0455 W07519 - N0452 W07519 - N0446 W07548 -
N0455 W07549 

FCST VA CLD +12HR: 02/1030Z SFC/FL210 N0455
W07519 - N0452 W07519 - N0437 W07545 - N0446
W07549 - N0455 W07519 

FCST VA CLD +18HR: 02/1630Z SFC/FL210 N0455
W07519 - N0452 W07518 - N0435 W07544 - N0444
W07550 - N0455 W07519 

RMK: VA IS NOT SEEN IN SAT DUE TO MET CLDS.
EARLIER VA EMS HAVE DSIPTED. VONA RPRTS OF
ADDITIONAL VA EMS OVER THE LAST COUPLE HOURS. NWP
GUIDANCE SHOWS A W MOV THRU T+6 HRS AND A MORE SW
MOV BY T+12 HRS. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20211202/0500Z