 Eastern Iowa Airport, northwest wind at 8. A fair sky, 76 in the city of five seasons. Waterloo Regional Airport, north wind at 5. After an overnight low of 65, it is 75 now in Waterloo-Cedar Falls. From News Talk 1540, KXEL, where Iowa comes to talk. KXEL News Time now on this Wednesday morning is 17 minutes before 10. News Talk 1540, KXEL, is testing its emergency alert system equipment. This is only a test.