FVXX20 KNES 210054
VA ADVISORY
DTG: 20231021/0054Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2023/611

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

ERUPTION DETAILS: VONA RPRT RCVD

OBS VA DTG: 21/0030Z

OBS VA CLD: SFC/FL200 N0453 W07519 - N0452 W07519
- N0443 W07529 - N0453 W07533 - N0453 W07519 MOV
SW 10KT 

FCST VA CLD +6HR: 21/0630Z SFC/FL200 N0508 W07528
- N0453 W07519 - N0453 W07519 - N0457 W07535 -
N0508 W07528 

FCST VA CLD +12HR: 21/1230Z NO VA EXP

FCST VA CLD +18HR: 21/1830Z NO VA EXP

RMK: VONA RPRT RCVD INDICATING VA EMS TO THE WSW
OF SUMMIT. VA NOT OBS IN STLT IMAGERY OR WEBCAM
DUE TO WX CLDS. VA FL BASED ON VONA. VA FCST THRU
T+6 HRS BASED ON NWP MDLS.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20231021/0700Z