At just before Midday, there is a line of showers and embedded thunder along a line extending from Algona to Allison to Cedar Rapids to Wapello. The Allison to Cedar Rapids to Wapello portion is 25 to 40 miles wide in moderate to at times heavy rain. 1/2 inch of rain is possible with this line segment. Temperatures will remain in the 40s the rest of the day.