FVXX23 KNES 031754
VA ADVISORY
DTG: 20230103/1754Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2023/004

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

ERUPTION DETAILS: MINOR VA EMS OBS

OBS VA DTG: 03/1730Z

OBS VA CLD: SFC/FL230 N0459 W07529 - N0455 W07519
- N0452 W07519 - N0452 W07531 - N0459 W07529 MOV
W 5KT 

FCST VA CLD +6HR: 03/2330Z SFC/FL230 N0503 W07533
- N0454 W07519 - N0452 W07519 - N0453 W07536 -
N0503 W07533 

FCST VA CLD +12HR: 04/0530Z NO VA EXP

FCST VA CLD +18HR: 04/1130Z NO VA EXP

RMK: MINOR VA EMS NOW OBS IN STLT IMAGERY MOVG
APPRX 10NM W OF SUMMIT. WEBCAM OBSC BY WX CLDS.
VA FL BASED ON PREV VONAS. VA FCST THRU T+6 HRS
BASED ON NWP MDLS.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20230104/0000Z