Aislinn Konig scored 16, leading four Prairie players in double figures in a Class 3A Greater St. Helens League matchup.
The Falcons clinched the outright league title — their 17th consecutive league championship.
Cori Woodward scored 13 points. Lindsey Asplund made three 3-pointers and finished with 11 points. Megan Lindsley finished with 11 points, as well.
The Falcons made nine 3-pointers.
Mar’Shay Moore led Fort Vancouver with 18 points.
PRAIRIE 75, FORT VANCOUVER 30
PRAIRIE — Lindsey Asplund 11, Cori Woodward 13, Aislinn Konig 16, Jamie Phares 3, Robin Cole 4, Nicole Geocke 8, Emily Peters 2, Megan Lindsley 11, Casey Sorenson 0, Rachel Deaton 2, Cherita Daugherty 5, Kaitlyn Sitton 0. Totals 30 (9) 6-13 75.
FORT VANCOUVER — Katy Parker , Yimei Kerr 2, Elani Beelar 4, Mar’Shay Moore 18, Monica Mendez 2, Aneta Mamedova , Breanna Maples 2, Emily Hengstler 0, Darryn Lunde 0, Mikaela Overlin 0, Anna DeLeo 2, Khalehla Demei 0. Totals 9 (0) 12-18 30.