FVXX23 KNES 122118
VA ADVISORY
DTG: 20230112/2118Z
VAAC: WASHINGTON
VOLCANO: RUIZ 351020
PSN: N0453 W07519
AREA: COLOMBIA
SUMMIT ELEV: 17319 FT (5279 M)
ADVISORY NR: 2023/032
INFO SOURCE: GOES-16. VONA. NWP MODELS.
ERUPTION DETAILS: DISCRETE VA EMS OBS
OBS VA DTG: 12/2050Z
OBS VA CLD: SFC/FL200 N0454 W07519 - N0453 W07519
- N0441 W07528 - N0450 W07534 - N0454 W07519 MOV
SW 15KT
FCST VA CLD +6HR: 13/0300Z SFC/FL200 N0454 W07519
- N0453 W07519 - N0435 W07541 - N0450 W07550 -
N0454 W07519
FCST VA CLD +12HR: 13/0900Z NO VA EXP
FCST VA CLD +18HR: 13/1500Z NO VA EXP
RMK: VA EMS OBS IN STLT IMAGERY APPRX 10NM SW OF
SUMMIT. VONA RPRT ALSO RECEIVED. VA FL AND FCST
BASED ON NWP MDL GUIDANCE. ...COVERDALE
NXT ADVISORY: WILL BE ISSUED BY 20230113/0315Z
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