National Weather Service Weather Forecast Office

Weather is one of the most significant factors in determining the 

potential and severity of wildfires. The spread rate and intensity 

of fires are directly related to the wind speed, temperature, and 

relative humidity. Also, climatic conditions, such as long term 

drought, play a major role in the number and intensity of wildfires.

Accurate and timely weather information is vital to the planning and 

execution of wildfire suppression actions. A core mission of the 

National Weather Service is to provide daily fire weather forecasts 

to federal and state land management agencies. In addition,  

specialized and detailed forecasts are provided, when needed, to 

aid in suppressing wildfires and managing prescribed burns.

Unfortunately, the leading cause of wildfires in Kentucky is arson. 

Statewide, more than 60 percent of all wildfires are set by arsonists.

The thoughtless acts of arsonists not only damage forests, watersheds, 

and wildlife habitat, but they also pose a direct threat to you and 

your property. 

Help fire and law enforcement authorities catch arsonists by 

providing information. Simple tips often pay off during an 

investigation. Call the target arson hotline at 1-800-27-arson, 

that is 1-800-272-7766.

During the week, a series of topics concerning fire weather and 

prevention will be addressed. The topic for tomorrow will be,  

understanding how weather conditions affect fire behavior. 

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