FVXX20 KNES 311810 VA ADVISORY DTG: 20250331/1810Z VAAC: WASHINGTON VOLCANO: POAS 345040 PSN: N1011 W08413 AREA: COSTA_RICA SUMMIT ELEV: 8848 FT (2697 M) ADVISORY NR: 2025/006 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PSBL VA EMS EST VA DTG: 31/1740Z EST VA CLD: SFC/FL100 N1023 W08411 - N1011 W08413 - N1011 W08414 - N1023 W08418 - N1023 W08411 MOV N 5KT FCST VA CLD +6HR: 31/2330Z SFC/FL100 N1026 W08415 - N1011 W08413 - N1011 W08414 - N1023 W08423 - N1026 W08415 FCST VA CLD +12HR: 01/0530Z NO VA EXP FCST VA CLD +18HR: 01/1130Z NO VA EXP RMK: VA NOT VISIBLE IN STLT IMG MAYBE DUE TO MET CLD CVR. VA EMS LIKELY TO CONT. N MVMT FM SUMMIT EXP THRU T+6. FCST CONFIDENCE LOW. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20250401/0015Z