When scientists talk about climate, they’re looking at averages of precipitation, temperature, humidity, sunshine, wind velocity, phenomena such as fog, frost, and hail storms, and other measures of the weather that occur over a long period in a particular place.
Is fog a type of weather?
Fog is a natural weather conditions that can cause visibility to become zero. … First it is important to understand that fog is basically a cloud on the ground. This means like clouds it is a collection of tiny water droplets formed when evaporated water is cooled. The way it is cooled determines how fog is formed.
What does fog mean in weather?
Fog shows up when water vapor, or water in its gaseous form, condenses. During condensation, molecules of water vapor combine to make tiny liquid water droplets that hang in the air. You can see fog because of these tiny water droplets. Water vapor, a gas, is invisible. Fog happens when it’s very, very humid.
What is the difference between weather and climate?
Weather refers to short term atmospheric conditions while climate is the weather of a specific region averaged over a long period of time. Climate change refers to long-term changes.
What is foggy climate?
1. Condensed water vapor in cloudlike masses lying close to the ground and limiting visibility. 2. a. An obscuring haze, as of atmospheric dust or smoke.
Is fog the same as clouds?
The Short Answer:
Clouds and fog both form when water vapor condenses or freezes to form tiny droplets or crystals in the air, but clouds can form at many different altitudes while fog only forms near the ground.
Is fog a gas?
Fog is like a cloud, but it is near the ground, not high in the sky. … Fog forms from water vapor, which is water in the form of a gas. Water vapor in the air condenses, or turns back into liquid, when the air cools. Fog appears when this liquid gathers around bits of dust in the air.
Does fog mean no rain?
If you see a fog during the summer, it usually means that the next day will be clear. … Summer fog for fair, A winter fog for rain.
Is fog bad for your lungs?
According to health experts, fog by itself cannot affect health of a person but it is the pollutants entangled in fog which are the root cause of asthma and other respiratory diseases.
Does fog come before or after rain?
Frontal fog often appears before a strong weather front arrives. For example, if a warm front is moving forward, and rain is falling, then the rain will begin to saturate the colder air ahead of the warm front.
Is wind weather or climate?
Weather is the day-to-day state of the atmosphere, and its short-term variation in minutes to weeks. People generally think of weather as the combination of temperature, humidity, precipitation, cloudiness, visibility, and wind. … Climate is the weather of a place averaged over a period of time, often 30 years.
What are examples of climate?
Climate is the average of that weather. For example, you can expect snow in the Northeast in January or for it to be hot and humid in the Southeast in July. This is climate. The climate record also includes extreme values such as record high temperatures or record amounts of rainfall.
What is the 5 difference between weather and climate?
Weather includes the short-term changes of the atmospheric conditions, while climate is the observation of weather for a longer-term.
Differences Between Weather and Climate in Tabular Form.
|5.||Weather conditions change very frequently.||Climate conditions change over a long period.|
How does fog affect weather?
Fog commonly produces precipitation in the form of drizzle or very light snow. Drizzle occurs when the humidity of fog attains 100% and the minute cloud droplets begin to coalesce into larger droplets. … Drizzle becomes freezing drizzle when the temperature at the surface drops below the freezing point.
What is fog in simple words?
Fog is a meteorological phenomenon when the clouds are getting thick. It may appear on land or sea and it usually lowers visibility (makes it hard to see very far). When fog forms at high levels it creates a cloud called stratus. … Fog is made up of tiny water droplets or, in very cold conditions, ice crystals.
Why does fog happen in the morning?
When the sun rises, the air and ground warm up. This leads to the air temperature being warmer than the dew point temperature, which causes the fog droplets to evaporate. … As the air cools during the longer night the relative humidity increases, which can result in to fog formation.