These questions all relate to the long-term goal of your research, which should be an important undercurrent of the proposal. Again, they should be a logical extension of the research question, hypotheses, and specific aims. It is also helpful to have a long-term plan for your own career development.
The effects from a cold front can last from hours to days. The air behind the front is cooler than the air it is replacing and the warm air is forced to rise, so it cools. As the cooler air canâ²t hold as much moisture as warm air, clouds form and rain occurs.
A cold front separates a cold, dry air mass from a warm air mass. The cold air mass pushes under the warm air mass because of its higher density, forcing this warm air to rise. If enough moisture exists in the atmosphere at this time, then clouds and possibly thunderstorms could develop.