FVXX22 KNES 182241 VA ADVISORY DTG: 20220518/2241Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2022/508 INFO SOURCE: GOES-16. VONA. NWP MODELS. SERVICIO GEOLOGICO COLOMBIANO. ERUPTION DETAILS: VA EMS REPORTED OBS VA DTG: 18/2210Z OBS VA CLD: SFC/FL190 N0456 W07518 - N0453 W07517 - N0443 W07540 - N0453 W07543 - N0456 W07518 MOV NW 15KT FCST VA CLD +6HR: 19/0400Z SFC/FL190 N0505 W07548 - N0455 W07517 - N0452 W07518 - N0455 W07550 - N0505 W07548 FCST VA CLD +12HR: 19/1000Z NO VA EXP FCST VA CLD +18HR: 19/1600Z NO VA EXP RMK: VONA REPORTED VA EMS. VA CLDS NOT CLEARLY SHOWN IN SAT DUE TO MET CLDS. VA FL/DIR BASED ON RPRT AND MDL GUIDANCE. NWP MDL FCST VEERING THRU T+6HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20220519/0445Z