Argentina's wheat harvest forecasts have been reduced due to drought and low temperatures, with the Rosario grains exchange predicting a harvest of 16 million tonnes, a decrease from the previous forecast of 16.5 million tonnes. This makes it the country's smallest crop in seven years and is causing concern due to Argentina's role as a major wheat exporter in a global supply crunch. The lack of significant rainfall in the near-term weather forecasts for the main wheat-producing areas does not provide any relief, with strong winds expected to cause higher than normal temperatures.