As Minnesota prepares for potentially extreme weather, the state is experiencing a calm Thursday afternoon with dry conditions expected before significant rainfall begins on Friday. Forecasters are warning that this rainstorm, anticipated to bring heavy downpours, could be one of the most severe in the past two decades, particularly affecting the Twin Cities. With rainfall totals possibly exceeding several inches, there are concerns about localized flooding and the impact on outdoor activities. Residents are advised to stay alert for weather updates and prepare for a wet end to the week.