FVXX21 KNES 141849
VA ADVISORY
DTG: 20230214/1849Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2023/099

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

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 14/1820Z

OBS VA CLD: SFC/FL220 N0454 W07519 - N0453 W07519
- N0444 W07526 - N0452 W07530 - N0454 W07519 MOV
SW 5KT 

FCST VA CLD +6HR: 15/0030Z SFC/FL220 N0454 W07519
- N0444 W07504 - N0437 W07512 - N0453 W07519 -
N0454 W07519 

FCST VA CLD +12HR: 15/0630Z NO VA EXP

FCST VA CLD +18HR: 15/1230Z NO VA EXP

RMK: VONA RCVD AND POSS VA EMS OBS IN STLT IMG
MOV SW BUT SUMMIT OBSC BY HEAVY MET CLDS. MODEL
GUIDANCE SUGGESTS MVMT TO SHIFT SE BY T+6. FCST
CONFIDENCE LOW. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20230215/0045Z