Ag Weather Forum

Hurricane Francine is expected to make landfall in southern Louisiana Wednesday evening as a Category 2 hurricane. Flooding, thunderstorms, and gusty winds will accompany Francine as it moves into the Southern Delta.

A combination of a tropical wave and a front in the Gulf of Mexico is starting to organize. The National Hurricane Center is forecasting it to become a hurricane before landfall, likely sometime late Wednesday in Louisiana.

Warm and largely dry conditions during the last week or two have helped producers push through harvest pretty well. That continues into next week, though we'll see some storm systems moving through that could make it a bit more challenging.

The Pacific Ocean SOI move into the La Nina category poses a risk for U.S. corn moisture in the final stages of growth.

A burst of cold air is coming behind a cold front later this week. Temperatures in some areas of the Corn Belt will be significantly below normal. But the cold won't last long as temperatures rise well-above normal next week.

Overall weather conditions for much of the country's Corn Belt should be relatively warm and dry. That is good news for those ready to harvest, but may not be what all folks need. La Nina is forecast to make an appearance and could disrupt that pattern, as well.

Record corn and soybean yields may be in question due to quick drying from the hottest temperatures this summer.

Daily showers and thunderstorms have been scattered throughout the Canadian Prairies during the last week, producing heavy amounts and some severe weather that have ruined crop quality, caused some damage and delayed harvest.

The recent dry and hot conditions in Texas have contributed to the depletion of subsoil and topsoil moisture which is a concern as wheat planting will get underway in September and October.

Heat will be spreading throughout the Corn Belt this weekend, lasting into next week. But a small tropical system moving off the Korean Peninsula may be the spark to create changes in the weather.

Expanding cooler water in the eastern Pacific is getting matched by a move toward the La Nina category in the Southern Oscillation Index (SOI).

Though their upper-level patterns are nearly identical, there are big differences in the forecasts for temperatures between the ensemble runs of the American GFS and European ECMWF models.

Dry fall conditions loom in moisture-short Southern Plains and Upper Missouri Basin regions.

The latest hurricane, now Tropical Storm Debby, has already brought a ton of rain into the Southeast. After a big turnaround in the crop conditions in this area, will Debby wipe out this progress?

Delayed move toward La Nina by Pacific Ocean winds may have benefited corn during July pollination.

A week or longer of cooler weather and potential for scattered showers are in the forecast for the Canadian Prairies. But for much of the region's cropland, the stress relief is coming too late.

A burst of cooler air is forecast to move through the Corn Belt next week. Models are a little uncertain how long that cool air will stick around.

Hot and humid conditions building over the southern edge of the Corn Belt will lead to increased threats of severe weather during the next few days.

The University of Nebraska-Lincoln Hybrid Maize Yield Model points to near-average irrigated corn yields and mostly average to above-average rainfed corn yields as of late July.

Hot and dry conditions in Western Canada have led to extensive wildfires across the Canadian Rockies and northern woodlands, spreading thick smoke across not just the Canadian Prairies but also deep into the U.S. A system that moved in this week is doing its best to help put...