Overtime lasted five seconds as Tyler Hansen scored the game-winner for Morris Benson Area Thursday.
The Storm bounced back from a 2-0 deficit after one period by scoring three times in the second. The Stars tied it up 3-3 in the second and did it again late in the third period, forcing the overtime.
Hansen also had one goal each in the second and third periods.
Kelly Engquist and Mac Beyer tallied two assists apiece and Andrew Fath had 20 saves for the Storm. Beyer and Tanner Picht netted the other MBA goals.
With the win the Storm improved to 14-5-2, while the Stars dropped to 8-14-1 overall.