A cigarette thrown into the woods in dry weather may catch [start] a fire.

在干燥的天气里将点燃的香烟扔在树林里容易失火。

《新英汉大辞典》

These loathsome fellows I normally would avoid at all costs, but owing to the atrocious February weather I was compelled to gain welcome warmth beside that roaring fire.

若在平时，我会不惜一切代价躲避这些讨厌的家伙，但那年二月的天气实在是太糟糕了，我不得不呆在壁炉旁，享受那熊熊旺火的温暖。

en.eol.cn

While we're off enjoying the weather, simple things can go wrong resulting in a fire that spreads like, well, wildfire.

当我们享受这个季节的时候，一个简单的疏忽可能就会引发火灾，比如森林火灾。

article.yeeyan.org

Winter brings cold weather and, with it,a danger as old as man's knowledge of fire.

VOA: special.2010.02.02

Weather is not believed to be a factor. Witnesses say they did not see any fire before the plane broke apart.

VOA: standard.2010.05.12

As the David Horowitz Freedom Center's Discoverthenetworks.org website makes clear, Prairie Fire was the Weather Underground's declaration of war against the United States.

CENTERFORSECURITYPOLICY: Terror training grounds

NCAR, heat and moisture figures from the fire are also fed back into the corresponding grid squares of the weather model, to simulate the way in which the fire, in turn, affects the weather.

ECONOMIST: Next, the fire forecast

Forecasters predict that dry weather and fire danger in the region could continue into the Spring.

NPR: Cattle Ranchers Struggle to Survive Amid Wildfires