Heat in Madison, Tennessee

Heat July 21, 2025 · Madison, Tennessee

What the National Weather Service wrote

Maximum heat index of 108 degrees.

The wider storm

Dangerous heat and humidity persisted across the Mid-South. Heat indices ranged between 105 and 110 across West Tennessee as an upper-level ridge continued to build, nudging temperatures and heat indices upwards daily. A heat-related fatality was recorded in Lexington (Henderson County).

Source: NOAA Storm Events Database, event 1283436. Narratives are written by the National Weather Service forecast office that issued the report.

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