European wheat futures have dropped to their lowest levels since April, influenced by U.S. government forecasts predicting ample global supply, including a larger than expected U.S. crop. Euronext's September wheat fell by 1.5% to 220.00 euros per metric ton, with Chicago wheat also reaching its lowest since April. Favorable weather conditions in the U.S. and Russia are aiding harvests and putting downward pressure on prices, despite poor crop prospects in France. Low wheat prices in Russia and Ukraine are affecting export opportunities in Sweden, where barley harvesting has started and wheat crop forecasts have increased to 2.9 million tons from 2.5 million last year.