Weather Extremes Disrupt Grain Transportation Across Key Corridors

Weather-driven transportation disruptions can tighten logistics, affect basis levels, and delay grain movement during winter months.

NASHVILLE, Tenn. (RFD-TV) — Severe winter weather is disrupting grain transportation across major U.S. corridors, raising short-term risks for grain movement and basis levels. Extreme cold in the Midwest has slowed barge traffic on the Mississippi River System, while historic flooding in the Pacific Northwest briefly shut down key rail lines serving export terminals.

Ice accumulation has challenged barge operations since early December. Navigation on the Upper Mississippi River ended in late November, and ice has since slowed traffic on the Illinois River, where some barges have required ice couplings. These conditions have contributed to persistently low water levels on the Lower Mississippi River, where draft and tow-size restrictions have been implemented by at least one operator near St. Louis.

At the same time, heavy rainfall from an atmospheric river caused record flooding in western Washington, temporarily closing BNSF Railway’s Scenic and Stampede Subdivisions — critical routes to Puget Sound grain terminals. While service has since resumed, the disruptions highlight vulnerability during peak export periods, even as Pacific Northwest grain inspections remain above average.

Separately, Iowa temporarily waived hours-of-service rules for hauling heating fuels to address winter energy shortages.

Related Stories
Dairy farmers are expected to face strong output and export gains, but lower prices and tighter margins will persist into next year.
RFD-TV Markets Expert Tony St. James breaks down the state of agribusiness and harvest progress across each region of the United States for the week of Monday, September 22, 2025.
Ethanol producers face a widening opportunity window as aviation and marine fuel markets expand, with the potential to add billions in demand if policy and certification align.
All eyes will be on today’s Cattle on Feed Report, which analysts say could give a clearer picture of where the market goes next.
Corn and beef exports showed strong momentum, cotton sales surged, and soybean sales held steady, though China remains absent from the U.S. market.
Cheaper freight is helping exports move, especially corn, but weaker soybean demand looms large.
Disease risks remain a key factor to watch heading into fall.
Grain shippers face lower freight values thanks to weak soybean exports and strong rail service, but barge traffic and forward Gulf loadings suggest continued uncertainty as harvest ramps up.
Producers may need to prepare for margin pressure in livestock feeding, while dairy farmers could benefit from stronger product demand.

Tony St. James joined the RFD-TV talent team in August 2024, bringing a wealth of experience and a fresh perspective to RFD-TV and Rural Radio Channel 147 Sirius XM. In addition to his role as Market Specialist (collaborating with Scott “The Cow Guy” Shellady to provide radio and TV audiences with the latest updates on ag commodity markets), he hosts “Rural America Live” and serves as talent for trade shows.

LATEST STORIES BY THIS AUTHOR:

Margin Protection and the new MCO add county-level margin tools — with earlier price discovery, input cost triggers, and high subsidy rates — to complement on-farm risk plans for 2026.
For aging operators and their rural neighbors, staying socially engaged is a practical strategy to preserve decision-making capacity and farm vitality.
Until a phased reopening is inked, plan for tighter feeder availability, firmer basis near border yards, and continued reliance on domestic and Canadian sources.
Set targets and use forwards, futures, or options to manage downside while preserving room for rallies.
Bangladesh’s buying surge offers temporary relief for U.S. farmers facing weaker Chinese demand, highlighting how global politics can reshape export outlets overnight.
RFD-TV Markets Expert Tony St. James breaks down the USDA’s newly unveiled plan to rebuild the US beef herd and the industry’s spectrum of responses to it.