Name three tools that supply information used in forecasting floods and providing flood information?
Why do the Cambrian mountains get a lot of rainfall?
The cambrian mountains get a lot of rainfall because they are near the coast of England so the water evaporates when it is warm and as it gets closer to the mountains it condenses and turn into clouds the rain mostly falls on one side of the mountain and less on the other this type of rainfall is called relief rainfall
What else might affect the amount of water in the ground?
Factors like precipitation, evaporation, topography, soil type, and human activities such as deforestation or urbanization can all affect the amount of water in the ground. Additionally, climate change can impact water availability in the ground through alterations in weather patterns and temperatures.
How has acid rain affected North Carolina?
Acid rain in North Carolina has led to damage to forests, water bodies, and wildlife due to increased acidity in rainfall. It has also contributed to the deterioration of buildings and statues. Efforts have been made to reduce emissions that cause acid rain and mitigate its impacts.
What is the place in Hawaii that rains 350 days a year?
Hilo on the Big Island of Hawaii is known for its frequent rainfall, averaging 275 days of rain per year. It experiences a unique microclimate due to its location on the windward side of the island, where moisture-laden trade winds bring continuous rainfall.
An area having relatively little precipitation due to the effect of a barrier, such as a mountain range, that causes the prevailing winds to lose their moisture before reaching it. An area having relatively little precipitation due to the effect of a barrier, such as a mountain range, that causes the prevailing winds to lose their moisture before reaching it.
If enough water pressure builds under the surface of the ground, it can lead to the formation of geysers or hot springs. The water can burst through cracks in the surface, creating natural features like fumaroles or mud pots. These hydrothermal features are commonly found in volcanic areas or geologically active regions.
Does a gauge measure rain fall?
No, a gauge typically measures the amount of liquid precipitation that accumulates over a specific time period, such as rain or snow. Rain gauges capture and collect rainfall for measurement and analysis.
What is the process by which water from precipitation and runoff is added to the zone of saturation?
The process by which water from precipitation and runoff is added to the zone of saturation is called infiltration. Infiltration is the movement of water from the surface into the soil and underlying rock layers, eventually reaching the groundwater table. This process is important for recharging groundwater supplies and maintaining water availability for ecosystems and human consumption.
What is cloud seeding and how can it produce rain?
Cloud seeding is a weather modification technique in which substances like silver iodide or potassium iodide are dispersed into clouds to encourage the formation of ice crystals, which can then grow into raindrops and trigger precipitation. These substances provide nuclei around which water droplets can condense and form rain or snow, enhancing the natural process of cloud formation.
What is Heavy rain showers with lightning?
Heavy rain showers with lightning occur when there is a significant amount of rainfall along with the presence of lightning strikes. This type of weather can be intense and may pose hazards such as flash flooding, strong winds, and the risk of lightning strikes. It is important to take precautions during heavy rain showers with lightning to ensure safety.
Which coastlines of Hawaii has the most annual rainfall?
The windward coasts of Hawaii, which face the prevailing trade winds, tend to receive the most annual rainfall. Areas on the eastern and northeastern sides of the Hawaiian Islands typically experience higher levels of precipitation due to the moist air being forced upward by the mountains, leading to increased rainfall.
Does rain become a gas after seeping into the Earth?
Rainwater that seeps into the Earth can undergo evaporation, where it turns into water vapor, a gas, due to heat from the sun or geothermal sources. The water vapor may then be absorbed by plants, released back into the atmosphere through transpiration, or eventually form underground water reserves.
What conditions are needed to form a monsoon?
Monsoons are caused by the temperature difference between land and sea during different seasons, which creates a pressure gradient that drives wind patterns. The presence of large-scale wind patterns such as the Intertropical Convergence Zone (ITCZ) and the subtropical high-pressure systems are also necessary for the development of monsoons. Additionally, geographic factors such as mountain ranges and ocean currents can influence the intensity and direction of monsoon winds.
Is it true that air pollution from industry often causes rainwater to become acidic?
Yes, industrial air pollution can lead to the release of sulfur dioxide and nitrogen oxides, which react with water vapor in the atmosphere to form sulfuric and nitric acids. When these acidic pollutants combine with rainwater, they can lead to acid rain, which can have harmful effects on the environment, including ecosystems and water bodies.
What is the pole called on the umbrella?
The pole on an umbrella is called the shaft. It is usually made of metal or wood and extends from the handle to the canopy to provide support and stability.
What is the Difference between co precipitation and post precipitation?
• Precipitation is settling down of insoluble particles from a solution. Co-precipitation is a process in which normally soluble compounds are carried out of solution by a precipitate.
• In precipitation, normally insoluble compounds are precipitated. But in co-precipitation normally soluble compounds are precipitated.
• Co-precipitation incorporates contaminants into the precipitate, whereas precipitation can result in both pure and contaminated precipitates.
What is a flood that occurs when a wall of water?
A wall of water that rushes downstream, often caused by heavy rainfall or a sudden release of water from a dam or glacier, is known as a flash flood. Flash floods can be extremely dangerous and can occur with little to no warning, resulting in swift and powerful flooding of low-lying areas.
Reliable runoff refers to the consistent flow of water in a river or stream over time, typically based on historical data and patterns. It is important for ensuring water availability for various purposes like irrigation, drinking water supply, and hydropower generation. Understanding reliable runoff is crucial for water resource management and planning.
Rain gauge 40 ml of rain equal inches of rain?
To convert milliliters (ml) to inches, we need to know the diameter of the rain gauge collector. The formula to convert ml to inches will depend on the collector diameter and the conversion factor for the collector surface area. The conversion factor will vary for different rain gauge designs.
Rain is an example of evaporation?
Rain actually occurs when water vapor in the atmosphere condenses and falls back to the Earth as liquid droplets. Evaporation is the process by which water changes from a liquid to a gas at the surface of the Earth.
How would you describe precipitation?
Precipitation is any form of water, liquid or solid, that falls from the atmosphere to the Earth's surface. It includes rain, sleet, snow, and hail. Precipitation plays a crucial role in the water cycle and is essential for sustaining life on Earth.
What is a coastal flood advisory?
A coastal flood advisory is issued by the National Weather Service to warn of minor coastal flooding or beach erosion due to a combination of onshore winds, astronomical tides, and sometimes high surf. It is a lower-level alert compared to more serious warnings like coastal flood watches or warnings.
Why does Port Nolloth have such a low rainfall?
Port Nolloth has a low rainfall due to its location in the rain shadow of the Namibian Escarpment which blocks moisture-laden winds from the Indian Ocean. Additionally, the cold ocean currents offshore further inhibit the development of rain-bearing clouds.