The European Union's MARS crop monitoring unit has made minor adjustments to its crop forecasts, indicating that high rainfall in several countries is likely to affect grain quality rather than yields. While wet weather has delayed harvesting in Western Europe, it has had a limited impact on yields. However, humid conditions in eastern Romania could lead to the spread of pests and diseases, reducing crop quality. Heatwaves in central Italy, Hungary, Slovenia, and Croatia have negatively affected the growth of autumn crops and the development of spring crops in areas not adequately irrigated. MARS has increased the average wheat yield in the EU from 6.01 tonnes / hectare in June to 6.05 tonnes / hectare, while reducing the EU barley yield forecast to 4.96 t / ha from 4.97 t / ha expected in June. The projected EU maize yield has been raised to 7.88 t / ha, and the projected EU rapeseed yields have been lowered to 3.19 t / ha from 3.23 t / ha in June.