Overnight, the Storm Prediction Center has expanded and upgraded the convective outlook for Saturday. A slight risk has been issued for the western half of Iowa, west of I-35. A moderate risk has now been issued for portions of Nebraska and western Iowa. If you live in the moderate risk, very large hail, damaging winds and an isolated tornado will be possible. As the storms slide to the east into Iowa, the threat will be for damaging wind gusts and large hail. The models differ with the timing of the storms, so this will need to be something that we will have to monitor. We will have another update this afternoon at 4pm with the very latest information.