FVXX24 KNES 300659 VA ADVISORY DTG: 20230330/0659Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2023/185 INFO SOURCE: GOES-16. VONA. NWP MODELS. VOLCAT. ERUPTION DETAILS: VONA RPT VA EM 30/0614Z. OBS VA DTG: 30/0640Z OBS VA CLD: SFC/FL240 N0458 W07518 - N0454 W07513 - N0453 W07519 - N0453 W07519 - N0458 W07518 MOV NE 5KT FCST VA CLD +6HR: 30/1230Z SFC/FL240 N0507 W07520 - N0505 W07513 - N0453 W07518 - N0453 W07519 - N0507 W07520 FCST VA CLD +12HR: 30/1830Z NO VA EXP FCST VA CLD +18HR: 31/0030Z NO VA EXP RMK: VONA RPTS VA EM 30/0614Z. VA OBS IN SAT MOV NE NEAR SUMMIT. VOLCAT ALERT RECEIVED SUGGESTING FL240 IN AGREEMENT WITH VONA. FL MVMT FCST TO TURN TO N BY T+6 HRS. LOWER CONFIDENCE IN FCST DUE TO LGT FL WINDS. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20230330/1300Z