Knoxville sits in a region where humid summers, frequent thunderstorms, and heavy rainfall put outdoor electrical systems under serious stress. A lighting setup without these safeguards can cause a dangerous electric hazard.  The tips below are built specifically for this climate, not a generic checklist you’d find anywhere. Why Knoxville’s Weather Demands Specific Lighting Safety Tennessee consistently ranks among the top states for lightning strike frequency. Heavy rainfall is the other piece of the puzzle. That kind of rainfall pools, seeps into conduit joints, and finds every unsealed connection in an outdoor electrical system. Here’s what that means practically: Core Weather Safety Principles for Outdoor Lighting Before getting into specific tips, you must remember that the foundational principles govern every safe outdoor lighting installation. Electrical and water contact is the primary risk. This sounds obvious, but most landscape lighting failures trace back to moisture finding a path to a live…