FVXX22 KNES 231404
VA ADVISORY
DTG: 20211223/1404Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/472

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

ERUPTION DETAILS: LIGHT VA PSBL NEAR SUMMIT

OBS VA DTG: 23/1330Z

OBS VA CLD: SFC/FL190 N0456 W07519 - N0452 W07513
- N0447 W07516 - N0451 W07520 - N0456 W07519 MOV
SE 10KT 

FCST VA CLD +6HR: 23/1930Z NO VA EXP

FCST VA CLD +12HR: 24/0130Z NO VA EXP

FCST VA CLD +18HR: 24/0730Z NO VA EXP

RMK: STEAM AND GAS EMS WITH PSBL LIGHT ASH OBS IN
WEBCAM. NO ASH DETECTED IN STLT IMAGERY. OBS VA
AREA BASED ON NWP MDLS.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20211223/2000Z