FVXX22 KNES 272150 VA ADVISORY DTG: 20220727/2150Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2022/773 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 27/2110Z OBS VA CLD: SFC/FL230 N0500 W07552 - N0455 W07519 - N0448 W07551 - N0500 W07552 MOV W 15KT FCST VA CLD +6HR: 28/0300Z SFC/FL230 N0501 W07552 - N0455 W07519 - N0448 W07551 - N0501 W07552 FCST VA CLD +12HR: 28/0900Z SFC/FL230 N0500 W07552 - N0455 W07518 - N0448 W07551 - N0500 W07552 FCST VA CLD +18HR: 28/1500Z NO VA EXP RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA FCST TO CONT W MOV THRU T+6HRS BEFORE DISP. VO ACT LOW. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20220728/0345Z