A 100-year flood has a ______ probability of occurring in any given year.

_____________ a persistent non-frontal system of organized convection forming over the tropical or subtropical ocean.

Which of the following is not a natural climate change factor?

Continental Polar (cP) airmasses originate near the poles over land and possess cold and moist characteristics.

A tropical cyclone is a _____________ core system that forms over the tropical or subtropical oceans.

______________ occurs when the length of day and night are equal at every latitude.

Which of the following air masses labels is correct?

Which of the following is not one of the 3 ocean zones?

Select the arrow that represents the pressure gradient force.

________________ is the time over which it is likely that a particular magnitude flood will occur.