Continental polar air mass.
Maritime (marine for humid) Polar (cold/cool)
Martine tropical
Hot and sunny. ;)
Cold air mass
A cold front.
Continental Polar air mass.
An air mass usually brings weather of its source region.
Maritime (marine for humid) Polar (cold/cool)
stormy weather ... hehehehe
Martine tropical
Continental tropical
Hot and sunny. ;)
Cold air mass
Cyclone
Cold and dry
severe weather
A cold front.