Forensic meteorology plays a critical role in reconstructing weather conditions for legal investigations, but outdoor seating can introduce unique challenges. When analyzing historical weather data, structures like patios, awnings, or even temporary seating arrangements may alter microclimates, affecting temperature, wind patterns, and precipitation measurements near crime scenes.

Forensic meteorologists must account for these obstructions when reviewing station data or witness testimonies. For instance, a witness under a canopy might inaccurately recall rainfall intensity, while nearby weather instruments could record distorted wind directions due to artificial barriers. Additionally, outdoor seating in urban areas often creates "heat islands," skewing temperature records vital for determining time-of-death estimates.

Best practices include cross-referencing multiple data sources, using 3D modeling to simulate sheltering effects, and interviewing witnesses about their precise locations during events. As outdoor dining expands globally, forensic teams must adapt methodologies to ensure weather reconstructions remain scientifically valid in court proceedings.