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
Regulatory uncertainty could slow the growth of fiber and grain hemp unless implementation is delayed.
Mexico has fallen behind by several hundred thousand acre-feet in required water deliveries to the United States, a shortfall that has had devastating consequences across the Rio Grande Valley.
Purdue University Professor of Agricultural Economics Dr. Jim Mintert shares a closer look at farmer sentiment and the key issues shaping the agricultural economy in January.
Stronger U.S.-Guatemala trade rules favor dependable, regionally integrated supply chains — rewarding execution and commitment over cost-only sourcing.
China-led demand continues to anchor soybean and sorghum exports despite weekly swings.
Securing Critical Water Resources for South Texas Agriculture
RealAg Radio host Shaun Haney says farmers there are already sounding the alarm about what this could mean for the future of ag research.
Winter Weather And Markets Reshape Agriculture Nationwide This Week
Quinn Rutt of Upstream Ranch previews the Nebraska cattle operation’s 49th Annual Production Sale where buyers can expect standout sire groups and a blend of long-standing ranch practices with modern genetic selection.

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:

As cattle markets show renewed strength, producers gathering at CattleCon are focused on protecting operations, managing risk, and positioning for opportunity in the year ahead.
Modest rate relief may come late in 2026, but borrowing costs are likely to stay elevated.
Shrinking slaughter capacity may delay heifer retention, complicating herd rebuilding plans.
Strong seasonal demand and manageable production growth continue to support poultry markets.
Clearer 45Z rules favor U.S. oilseeds, but final RFS volumes remain critical to locking in demand.
Even small declines in the calf crop translate into sustained supply pressure, supporting cattle prices over multiple years.