Drought

What it is

Drought happens when an area has a long period of below-normal rainfall. Drought can reduce water supplies, dry out soil and vegetation, affect crops and livestock, and increase wildfire risk.

Why it matters in Tennessee

Drought can affect every part of Tennessee. It can impact farms, drinking water systems, outdoor recreation, businesses, and communities that rely on steady rainfall. Dry conditions can also make it easier for fires to start and spread.

What to do before

• Learn whether your area has experienced drought conditions in the past.
• Follow local guidance on water conservation.
• Fix leaking faucets, pipes, and outdoor water systems.
• Use water wisely when watering lawns, gardens, or landscaping.
• Avoid outdoor burning during dry or windy conditions.

What to do during

• Follow local water restrictions or burn bans.
• Limit outdoor water use when requested by local officials.
• Keep grass, leaves, and brush away from your home and other structures.
• Check on neighbors, livestock, and pets during extreme heat or dry conditions.
• Stay informed through local officials and trusted weather sources.

What to do after

• Continue conserving water until local officials say conditions have improved.
• Inspect your property for dry vegetation or fire hazards.
• Follow local guidance before resuming outdoor burning.
• Report water supply concerns to the appropriate local authority.
• Review your household emergency plan and update supplies as needed.

Stay informed

For local drought impacts, water restrictions, or burn bans, follow guidance from local officials and your county emergency management agency.