FVXX23 KNES 171028 VA ADVISORY DTG: 20220317/1028Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2022/254 INFO SOURCE: GOES-16. VONA. NWP MODELS. VOLCAT. ERUPTION DETAILS: RPRTS OF CONT VA EMS OBS VA DTG: 17/0950Z OBS VA CLD: SFC/FL230 N0514 W07537 - N0454 W07519 - N0503 W07546 - N0514 W07537 MOV NW 15KT FCST VA CLD +6HR: 17/1600Z SFC/FL230 N0515 W07537 - N0454 W07519 - N0503 W07546 - N0515 W07537 FCST VA CLD +12HR: 17/2200Z NO VA EXP FCST VA CLD +18HR: 18/0400Z NO VA EXP RMK: RPRTS OF CONT VA EMS. VA NOT OBS IN STLT IMAGERY DUE TO WX CLDS. RPRTS SUGGEST VA MOV NW FM SUMMIT. VA FCST TO CONT NW MOV THRU T+6HRS BEFORE DISP. VO ACT LOW TO MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20220317/1630Z