As a general rule the answer is yes. According to MN Statute § 169A.275 the court has two options for sentencing someone convicted of a DWI within ten years of the first of two qualified prior impaired driving incidents in other words a third DWI within 10 years (or a third DWI within 10 years). The first option is a minimum of 90 days of incarceration. Of those 90 days, at least 30 days must be served consecutively in a local correctional facility. The second option the court has is sentencing a person to a program of intensive supervision that requires the person to consecutively serve at least six days in a local correctional facility. The court may order that the person serve not more than 60 days of the minimum penalty on home detention or in an intensive probation program. As always, remember there are always nuances and exceptions.
Sound a bit confusing? That is what we are here for.