What is a fire weather watch?

A Fire Weather Watch is an alert issued by meteorological agencies (like the National Weather Service in the US) indicating that critical fire weather conditions are possible within a specified geographic area during a defined time period. It's a pre-cursor to a more urgent warning. Key things to understand:

• It's a Watch, not a Warning: A Watch means conditions are favorable for the development of wildfires, but fires haven't necessarily started yet. A Warning means that a wildfire is either imminent or already occurring.

• Conditions that Trigger a Watch: A Fire Weather Watch is issued based on a forecast of a combination of factors, including:

  • Strong winds: High wind speeds can rapidly spread any existing fires and make new ones ignite easily.
  • Low humidity: Dry air makes vegetation more susceptible to ignition and rapid burning.
  • High temperatures: Extreme heat dries out vegetation, creating ideal fire fuel.
  • Dry fuels: Abundant dry grasses, shrubs, and other vegetation readily catch fire.
  • Potential for lightning: Dry thunderstorms can ignite multiple fires across a wide area without any human intervention.

• What to Do During a Fire Weather Watch:

  • Stay informed: Monitor weather reports and updates closely.
  • Prepare your property: Clear brush and debris from around your home. Have a defensible space.
  • Avoid activities that could spark a fire: Postpone outdoor burning, use caution with machinery that could create sparks, and be mindful of cigarettes.
  • Know your evacuation plan: Understand evacuation routes and have a plan in place for yourself and your family.
  • Be aware of local restrictions: Check for any burn bans or restrictions on outdoor activities.

In short, a Fire Weather Watch is a call to increased vigilance and preparation. While a fire isn't guaranteed, the potential is high, and taking preventative measures is crucial.