Austin scored 13 of her 20 points in the third quarter.
The Terps lost to the Hawkeyes earlier this season in Iowa City.
The Terps will try to stay undefeated at home.
The Terps posted their second straight 196-plus score.
The Terps will look to extend their win-streak against the Hawkeyes.
Maryland will look to win its first true-road game of the season.
The Terps swept the Hawkeyes to ensure their season continues.
The Terps can clinch a spot in the Big Ten tournament with a win Saturday.
The Terps allowed four runs in the ninth, but AJ Lee's walk-off home run ended it.
The Terps will need to find success against Iowa and get help from around the conference.