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
USTR Jamieson Greer signals a narrower trade deal with China, adding more market uncertainty. The Farm Bureau also supports reviewing China’s missed trade commitments under the Phase One.
Record yields and exceptionally low BCFM strengthen U.S. corn’s competitive position in global markets.
Reed Marcum started hosting a toy drive in 2015. Since then, he has distributed thousands of toys across his home state of Oklahoma and in Texas and Arkansas. Now serving in the Army, Reed’s family and local 4-H chapter are running the event.
Mike Steenhoek, with the Soy Transportation Commission, shares his outlook on current grain stocks and transportation lines amid bumper crops filling bins across the United States.
American soybean and corn leaders, along with Canada’s AgriFood sector, testified before the U.S. Trade Representative’s Office in support of the trade pact between the U.S., Mexico, and Canada.
Higher ocean freight raises export costs just as global grain competition intensifies.
Strong plant output and rising exports contrast with softer domestic blending demand, suggesting margins are poised for volatility.
Weaker U.S. dairy prices come as value-added exports expand and ingredient inventories tighten, creating mixed market signals for producers.
WTO gauges point to agricultural raw materials trade growing more slowly than overall goods, reinforcing the need to manage export risk and monitor policy shifts closely.

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:

Canadian tariffs would raise costs for potash, ammonia, and UAN, increasing spring fertilizer risk.
A permanent national E15 standard would boost corn demand, lower fuel costs, and provide a stable path for U.S. energy security.
Outdated reporting thresholds reduce cash-market visibility and increase the urgency of comprehensive Mandatory Price Reporting reform.
Rural employers are slightly more optimistic, but labor shortages and renewed price pressures continue to limit growth across farm country according to a
Stable U.S. fundamentals continue for major crops, but global adjustments in corn, soybeans, wheat, and cotton may influence early-2026 pricing.
Corn and wheat exports continue to outperform last year, while soybeans show steady but subdued movement compared to 2024.