Extreme weather events including heat waves, floods, and storms create acute welfare emergencies for livestock requiring rapid management responses.
Extreme weather livestock welfare represents the acute end of climate change welfare challenges. A heat wave that kills thousands of housed pigs, or flooding that strands cattle on islands of higher ground, represents welfare failure that emergency planning could have partially prevented. The welfare obligation extends to having contingency plans in place before emergencies occur - identifying evacuation routes, emergency feed and water sources, and decision points for welfare-based culling. Post-event assessment should inform planning improvements that prevent repetition. The frequency of these events is increasing, making emergency welfare planning an increasingly important component of farm management.