25/855PM: Greetings! Showers and thunderstorms will continue overnight, but will decrease in coverage as the evening progresses. Overnight lows range from 36 at Arlington to 50 at Chadron. For Friday, look for an increase in coverage through the day, with greatest coverage of showers and storms during the afternoon. Highs range from 49 at Arlington to 63 at Baggs. Well, we need the rain!