Answer:
1.Changes in weather are primarily result of a change in temperature, air pressure, and humidity in the atmosphere. ... For example, a sudden drop or rise in temperature can cause a significant contrast in the air pressure of neighboring air masses, which can result in strong and gusty winds.
2.Atmospheric pressure is an indicator of weather. When a low-pressure system moves into an area, it usually leads to cloudiness, wind, and precipitation. High-pressure systems usually lead to fair, calm weather. A barometer measures atmospheric pressure, which is also called barometric pressure
3.Cold weather fronts usually move from northwest to southeast. The air behind a cold front is colder and drier than the air in front. When a cold front passes through, temperatures can drop more than 15 degrees within an hour. ... When a warm front passes, the air becomes noticeably warmer and more humid than it was before.
4.Answer: An air mass, then, is named by the combination of its humidity and temperature designation. ... The very cold high latitude air does not hold much moisture and does not have heavy evaporation or precipitation, so mA air is also not found.
5.The Philippines is highly vulnerable to the impacts of climate change, including sea level rise, increased frequency of extreme weather events, rising temperatures and extreme rainfall.
