Decision 2021: What to know ahead of Tuesdayâs runoffs Polls will be open from 7 a.m. to 7 p.m. for Tuesday's runoff. (Source: WDAM) By WDAM Staff | April 26, 2021 at 3:43 PM CDT - Updated April 26 at 4:11 PM PINE BELT (WDAM) - Voters in a few Pine Belt cities will head to the polls again Tuesday to cast ballots in runoffs to decide party nominations for the June municipal elections. The April 6 primaries left races in Hattiesburg, Petal and Columbia undecided after no candidates received a majority of the vote. In Hattiesburg, Vanessa Jones and Lakeylah White will face off for the Democratic nomination for mayor.