What are the four stages of a mid-latitude cyclone?

Stages of Cyclogenesis

• Stationary Stage. The first stage of cyclogenesis, the stationary stage, is named so due to the presence of a stationary front.
• Wave Stage.
• Open Stage.
• Occluded Stage.
• Dissipation Stage.

What are the stages in the formation of a mid-latitude cyclone?

Mid-latitude cyclone goes through a series of stages from birth, to maturity, to death as an occluded storm. 3. An important influence on the development of a mid-latitude cyclonic storm is the upper-air flow, including the jet stream.

What happens in a mid-latitude cyclone?

Mid-latitude cyclones form in winter in the mid-latitudes and move eastward with the westerly winds. These two- to five-day storms can reach 1,000 to 2,500 km (625 to 1,600 miles) in diameter and produce winds up to 125 km (75 miles) per hour. Like tropical cyclones, they can cause extensive beach erosion and flooding.

What are the final stages of a mid-latitude cyclone?

Dissolving Stage The final stage of the cyclone occurs when the loop formed by the cold front boundary surrounding the low-pressure pocket of warm air closes. This cuts off the supply of warm moist air and the lifting force caused by the interaction between the cold and warm fronts.

What are the stages of a mid latitude cyclone?

Cross section of a Mid-latitude Cyclone. Cold Fronts. Stages of development and related weather conditions. Warm Front Occlusion (The cold front is rising above the warm front) Cold Front Occlusion (The warm front is rising above the cold front) Weather patterns associated with cold, warm, and occluded fronts.

What is the atmo 1300 mid latitude cyclone life cycle?

ATMO 1300 Mid Latitude Cyclone Life Cycle • A kink forms on the front and cold air starts to move southward. Warm air starts to move northward. • Cyclogenesis occurs ATMO 1300 Mid Latitude Cyclone Life Cycle • Cold air continues to move south, and warm air north. Fronts develop and low pressure develops in the center.

How does mass convergence affect a mid latitude cyclone?

Once the system is occluded (all the warm air is above the cold air) the mass convergence acts to fill in the Low and therefore the pressure increases in the Low and the system decays. Evolution of a mid-latitude cyclone. Each figure follows the description above 1-8

Which is the fourth stage of cyclogenesis?

Occluded Stage. The fourth stage of cyclogenesis, the occluded stage, the cold air mass overtakes the warm air mass and the occluded front begins to form (specifically a cold occlusion).