Mistral
/ˈmɪstrəl/
Definition 1 of 1
Pro Tip 1/3Geographic Specific
The mistral is region-specific to the south of France; it's not used to describe similar winds elsewhere. 
While visiting Provence, we experienced the mistral, but not in Paris.
Pro Tip 2/3Weather Descriptions
Use 'mistral' when talking about weather conditions in its specific region to sound knowledgeable. 
The weather report warned of a mistral in the coming days.
Pro Tip 3/3Emotional Effect
'Mistral' often implies more than cold wind; it can affect mood and be seen as unwelcome. 
The perpetual mistral made the winter seem even colder and more relentless.