The U.S. is resorting to purchases of European wheat after a drought upended crop markets, pushing local prices higher. At least two cargoes of Polish grain have arrived in Florida this year, with more expected over the next few months, according to people familiar with the matter, who spoke on the condition of anonymity because the deals are private. Crop handler Andersons supplied the wheat to Ardent Mills’s flour factory in Tampa, the people said.