Catawba rhododendron bushes can reach a height of 6'-8' with a spread of 4'-6'. Displays are most effective when rhododendron bushes are massed together. These are poisonous plants -- do not allow children to ingest any of the azaleas or rhododendrons.
Best Answer: Tornadoes are caused by winds. When a tornado forms the wind pressure around the tornado drops and that's what you see on the barometer, the pressure goes down.
Air pressure affects flight since lift occurs if an object has higher pressure below it and low pressure above it. This is how the airplane wing works. Air pressure affects flight since lift occurs if an object has higher pressure below it and low pressure above it.