 Newstalk 1540 KXEL, Waterloo, Cedar Falls, Cedar Rapids, and K263BZ, Waterloo. Time for another hour of great programming from the Blackhawk Roof Company Studio on Newstalk 1540 KXEL. Don't compromise on quality. Visit BlackhawkRoof.com. The KCRG TV9 First Alert forecast. Today a slight chance of showers, otherwise mostly cloudy with a high 80. Tonight a partly cloudy sky with a low 61. Tomorrow a slight chance of showers, a high 80.