This market resolves "Yes" if the RAINFALL trace on the FIA Race Weather Report for the 2026 F1 Italian Grand Prix registers 'Wet' at any point during the Race session for the 2026 F1 Italian Grand Prix taking place on September 6, 2026. This market will resolve "No" if the RAINFALL trace on the FIA Race Weather Report for the 2026 F1 Italian Grand Prix does not register 'Wet' at any point. The FIA Weather Report will be available on the Event&Timing Information page: https://www.fia.com/events/fia-formula-one-world-championship/season-2026/formula-one. If this link is unavailable, the report will be located via FIA's official F1 season hub at fia.com. This market covers the Race session only. Rain during Free Practice, Qualifying, Sprint or any other session does not affect this market's resolution. If the Race is suspended or restarted, the FIA Race Weather Report covering the complete, final classified running of the Race is the resolution source. If the 2026 F1 Italian Grand Prix is canceled or postponed to a date after September 14, 2026, this market resolves 50-50. Declarations by Race Control that "the track is wet", broadcast commentary, news reporting, or any other secondary sources do not qualify for resolution, only the FIA's official Race Weather Report for the 2026 F1 Italian Grand Prix will qualify. If the FIA Race Weather Report has not been published by September 14, 2026, this market will resolve to "No".