FVXX22 KNES 050745 VA ADVISORY DTG: 20220105/0745Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2022/012 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT LGT VA EMS OBS VA DTG: 05/0710Z OBS VA CLD: SFC/FL210 N0454 W07519 - N0453 W07503 - N0445 W07506 - N0454 W07519 MOV E 10KT FCST VA CLD +6HR: 05/1300Z SFC/FL210 N0453 W07520 - N0453 W07503 - N0444 W07505 - N0453 W07520 FCST VA CLD +12HR: 05/1900Z NO VA EXP FCST VA CLD +18HR: 06/0100Z NO VA EXP RMK: CONT LGT VA EMS OBS MOV E IN STLT IMAGERY. VA FCST TO CONT E MOV THRU T+6HRS BEFORE DISP. VO ACT LOW TO MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20220105/1345Z