FVXX20 KNES 111153
VA ADVISORY
DTG: 20250411/1153Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2025/268

INFO SOURCE: GOES-19. VONA. NWP MODELS. 

ERUPTION DETAILS: VONA RPRT OF VA

OBS VA DTG: 11/1130Z

OBS VA CLD: SFC/FL200 N0500 W07530 - N0454 W07519
- N0452 W07519 - N0455 W07532 - N0500 W07530 MOV
NW 15KT 

FCST VA CLD +6HR: 11/1730Z SFC/FL200 N0505 W07540
- N0454 W07518 - N0453 W07519 - N0458 W07541 -
N0505 W07540 

FCST VA CLD +12HR: 11/2330Z SFC/FL200 N0508
W07538 - N0454 W07518 - N0453 W07520 - N0502
W07540 - N0508 W07538 

FCST VA CLD +18HR: 12/0530Z NO VA EXP

RMK: VONA RPRT OF VA TO NEAR FL200. VA NOT SEEN
IN SAT DUE TO MET CLDS. MODEL GUIDANCE SHOWS A
WNW MOV THRU T+12 HRS. MOV AND HGT BASED ON NWP
AND VONA. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20250411/1800Z
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