Markets were lower Sunday night on confirmation of a dry but cooler weather outlook across the Corn Belt and northern Plains. Funds then began the day with modest long positions in corn, wheat and soybeans and were sellers in all three markets. General Comments Markets were lower Sunday night on confirmation of a dry but cooler weather outlook across the Corn Belt and northern Plains. Moisture levels in both the six-10 and eight-14 day forecasts are below normal. However, normal to below-normal temperatures will cushion some of the impact of low or no soil moisture across the dry areas. This is also the first week of August, considered the critical month for soybean yield development. There was pressure on wheat markets as the spring whea...