Strong to severe storms will move through western and central KELOLAND this evening. A SEVERE THUNDERSTORM WATCH is in effect for western and central South Dakota until 9 PM CDT. Wind gusts of 70 mph or more will be possible with any storms. These storms will move northeast during the overnight as the chances for severe weather diminishes as we go through the overnight hours. Overnight lows will fall to the 40s in western South Dakota to th…