Bartonella henselae is uncommon or absent in cold climates,
which fleas have difficulty tolerating, but prevalent in warm,
humid places such as Memphis, Tennessee, where antibodies were
found in 71% of the cats tested.
Tornadoes can occur in just about any climate except for polar
climates and extremely arid climates. They are most common in
temperate and subtropical climates.
What do humid subtropical climates and marine west coast climates have in common?