Natural gas futures jumped 29% as weather models shifted dramatically over the holiday weekend, predicting a deep freeze across much of the United States in the coming weeks. The sharp rally reflects immediate market reaction to revised forecasts that point to sustained demand for heating fuel during a prolonged cold spell.

The surge underscores the energy market's sensitivity to short-term weather predictions, where a colder-than-expected outlook can trigger rapid price adjustments. For producers, this offers a timely revenue boost, while utilities and industrial consumers face higher costs. The move also highlights the volatility inherent in commodities tied directly to seasonal demand patterns.

Traders will now watch whether the cold forecast holds and how it might affect storage levels ahead of the peak winter season. A sustained freeze could tighten supply cushions, potentially extending the rally. Meanwhile, the spike serves as a reminder of how quickly weather-driven sentiment can reshape energy economics.