Lane closures will take place today through Saturday on westbound I-80, as the N-DOT continues repair of storm-related potholes. The interstate experienced extensive potholing during early-January floods. In the weeks following the flood, NDOT and Q&D Construction milled sections of roadway surface, using more than 700 tons of asphalt to fill larger potholes. This week, crews are returning to repair smaller potholes which recent storms did not allow filling, as they’ll be filling new potholes caused by recent snow.