Extreme weather is now a constant supply chain risk. John Lash from e2open highlights that the frequency, duration, and geographic scope of extreme weather events are increasing, leading to greater uncertainty and cost pressures on supply chains. Local trucking and short-haul transport are most vulnerable as they rely on roads, drivers, and equipment, which are first affected by extreme weather. Agriculture and food transport require enhanced temperature protection, increasing demand for temperature-controlled equipment. Transport costs rise rapidly, especially when weather systems tighten capacity or close lanes. Companies relying on single-source suppliers in weather-prone areas face higher risks, as a single event can lead to stranded goods, production halts, or warehouse shutdowns. Ports and warehouses, as central nodes, are particularly fragile during extreme weather, potentially obstructing cargo flow. To enhance weather resilience, companies should diversify supply chains, avoid single-source suppliers, establish flexible logistics systems, and use temperature-controlled equipment when necessary. Supply chain leaders should assess single points of failure in weather-prone areas to reduce potential disruption risks.