 We shouldn't have to say it. Don't drink and drive. Brought to you by the South Dakota Office of Highway Safety, South Dakota Broadcasters Association, and this station. From the KOTA studios, daytime highs approaching 101. This afternoon, under mainly clear skies, winds out of the east, 8 to 15 miles an hour. Slight chance of thunderstorms. Tonight, lows level off around 70. Cloudy skies expected. Chance of thunderstorms. Tomorrow, highs level off around 91.