FVXX20 KNES 230533
VA ADVISORY
DTG: 20250123/0533Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2025/070

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

ERUPTION DETAILS: REMNANT MDT VA CLDS.

OBS VA DTG: 23/0510Z

OBS VA CLD: SFC/FL200 N0510 W07528 - N0453 W07518
- N0451 W07519 - N0501 W07614 - N0510 W07528 MOV
NW 25KT SFC/FL250 N0537 W07519 - N0452 W07517 -
N0452 W07519 - N0533 W07543 - N0537 W07519 MOV N
20KT 

FCST VA CLD +6HR: 23/1100Z SFC/FL200 N0523 W07535
- N0453 W07518 - N0452 W07519 - N0504 W07641 -
N0523 W07535 SFC/FL250 N0608 W07531 - N0452
W07518 - N0452 W07520 - N0557 W07602 - N0608
W07531 

FCST VA CLD +12HR: 23/1700Z SFC/FL200 N0539
W07602 - N0454 W07519 - N0451 W07519 - N0458
W07642 - N0539 W07602 SFC/FL250 N0608 W07534 -
N0452 W07518 - N0452 W07520 - N0553 W07615 -
N0608 W07534 

FCST VA CLD +18HR: 23/2300Z SFC/FL200 N0527
W07626 - N0454 W07518 - N0452 W07518 - N0440
W07634 - N0527 W07626 SFC/FL250 N0603 W07552 -
N0453 W07517 - N0452 W07519 - N0529 W07631 -
N0603 W07552 

RMK: VA CLD OBSD MOVG BOTH WNW AND NNW FM SUMMIT
AFR PREV ADVY. VA CLD MOVG N ONLY SLGTLY DSIPTG.
FLS ESTD FM NWP MDLS. NO VA OBSD ON CURNT WEBCAM.
LTLCG FCST IN WIND STHRU T+12 WITH SLGT BACKING
THRU T+18. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20250123/1130Z