091119 504 The National Weather Service is confirming that at least one tornado hit the city of Sioux Falls, South Dakota, overnight. The weather service confirmed an EF-2 tornado with winds of about 125 mph hit a portion of the city. They were examining a second area where a hospital complex suffered heavy damage to see if that also was a tornado or simply straight-line winds. One northwest Iowa school bond issue passed and another failed yesterday. A supermajority of 60% was needed for all