Fire Weather

Fire Weather – What Does It Mean?

When we in the brigade talk about 'fire weather,' it’s not just about hot days. In South East Queensland, especially around October to November, the real danger often arises when the humidity drops (towards 30%), the wind exceeds 15kph, and the temperature approaches 30 °C.

Low humidity means the air is dry, and when the air is dry, grass, leaves, and forest fuels lose their moisture quickly. That makes it much easier for a spark to turn into a bushfire. Even on a mild or overcast day, if humidity is low, the fire risk can be very high.

Other factors, such as the dryness of the ground and vegetation, also play a role. But at this time of year, it’s the combination of wind and low humidity that puts our region on alert.

If you hear us or the Bureau of Meteorology talk about 'fire weather,' remember it’s a warning about how easily fires can start and spread.

Your best steps:

Stay informed about fire danger ratings.

Follow any local fire bans or restrictions.

Have your Bushfire Survival Plan ready.

You can find more information about the national Fire Danger Rating System here https://afdrs.com.au/