FVXX22 KNES 311417
VA ADVISORY
DTG: 20211031/1417Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/276

INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS.
SERVICIO GEOLOGICO COLOMBIANO. 

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 31/1350Z

OBS VA CLD: SFC/FL210 N0455 W07518 - N0448 W07502
- N0442 W07505 - N0452 W07520 - N0455 W07518 MOV
SE 5KT 

FCST VA CLD +6HR: 31/2000Z SFC/FL210 N0456 W07457
- N0447 W07458 - N0452 W07519 - N0456 W07520 -
N0456 W07457 

FCST VA CLD +12HR: 01/0200Z NO VA EXP

FCST VA CLD +18HR: 01/0800Z NO VA EXP

RMK: VA EMS OBSD IN WEBCAM BUT NOT IN SAT DUE TO
MET CLDS. VONA RPRT RECEIVED. VA FL/DIR BASED ON
RPRT AND MDL GUIDANCE. MWP MDL FCST LTLCG THRU
T+6HRS.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20211031/2015Z