Near large bodies of water you get "on-shore" and "off-shore" breezes. They're caused by the difference in the rate that land and water gain and lose heat.
Water is slower to gain heat, but also slower to lose it. Land is quicker to gain heat, and quicker to lose it. So, say for example, it is summer in Florida. The water is about 80 degrees F. The sand will be over 100, and the land in general will be in at least the 90s. This difference makes the breeze go from the water to the land.
At night, the land cools off more quickly and becomes cooler than water, so the breeze reverses.
Ground fog forms when the air near the ground cools to the dew point temperature, causing water vapor to condense into tiny water droplets. This typically happens overnight when the ground loses heat to the atmosphere through radiation cooling. calm winds and clear skies also contribute to ground fog formation.
Auroras occur mainly near the Earth's polar regions, known as the auroral ovals. In the Northern Hemisphere, they are called the Northern Lights or Aurora Borealis, while in the Southern Hemisphere, they are known as the Southern Lights or Aurora Australis. These natural light displays are caused by interactions between solar winds and the Earth's magnetic field.
Tornadoes occur during severe thunderstorms and so are often preceded by heavy rain, strong winds, and hail. Specific signs that a tornado may soon develop include rotation in the clouds, a persistent lowering of the cloud base in or near that rotation, and a clear slot opening up near the rotation. Some people report seeing greenish clouds before or during a tornado. While this phenomenon does sometimes occur, it is not necessarily associated with tornadoes.
In the Southern Hemisphere, winds generally move in a clockwise direction around high-pressure systems and counterclockwise around low-pressure systems, due to the Coriolis effect. This deflection occurs because the Earth rotates from west to east. As a result, trade winds blow from east to west near the equator, while westerlies blow from west to east in mid-latitudes. Overall, wind patterns are influenced by the Earth's rotation, topography, and temperature differences.
The difference in wind direction between the surface and the upper atmosphere in the tropical Pacific near Hawaii is primarily due to the Earth's rotation and the influence of the trade winds. At the surface, the trade winds blow from the east to the west due to the Coriolis effect, while in the upper atmosphere, winds generally move from west to east in the subtropical jet stream. This contrast is also influenced by temperature gradients and the presence of high and low-pressure systems. As a result, these dynamics create a distinct difference in wind patterns at various altitudes.
Horizontal movements of water caused by wind and occurring at or near the ocean's surface are called surface currents. They play a significant role in redistributing heat around the Earth and influencing global climate patterns.
Yes, local winds can have gusts that come from various directions. This can occur due to the interaction of local topography, temperature gradients, and other factors that influence wind patterns in a specific area. These gusty winds are typically more common in regions with complex terrain or near changing weather systems.
The trade winds are prevailing easterly winds that occur in the tropics near the equator, specifically between the latitudes of about 30°N and 30°S. They blow from the northeast in the Northern Hemisphere and from the southeast in the Southern Hemisphere, converging at the Intertropical Convergence Zone (ITCZ). These winds play a crucial role in global climate patterns and ocean currents, influencing weather systems and the distribution of tropical storms. The trade winds are driven by the Earth's rotation and the differential heating of the Earth's surface.
Trade winds and westerlies are examples of large-scale consistent wind patterns that blow from the same direction over large areas. Trade winds blow from east to west near the equator, while westerlies blow from west to east in the mid-latitudes.
Hurricanes occur over warm ocean water in or near the tropics.
No, El Niño is characterized by a weakening of the southeast trade winds, which allows warm ocean water to shift from the western Pacific towards the eastern Pacific, particularly near the coast of South America. This change in wind patterns can lead to significant climate impacts, such as altered precipitation and temperature patterns across the globe. In contrast, during La Niña, the southeast trade winds are stronger, pushing warm water towards Southeast Asia.
Northers are strong winds that blow from the north, typically in regions near the Gulf of Mexico and Caribbean Sea. These winds can bring cooler temperatures, clear skies, and dry conditions to an area when they occur.
The Coriolis effect creates distinct wind patterns, such as the trade winds, westerlies, and polar easterlies. The trade winds are steady winds that blow towards the equator, the westerlies blow from the west in middle latitudes, and the polar easterlies blow from the east near the poles.
South central Florida has always been a windy part of the state because it has the Gulf of Mexico to the west and the Pacific Ocean to the east. Areas near water are especially windy because of tides and currents.
waves
Geotropic winds are winds that blow parallel or along the contours of the Earth's surface. These winds are influenced by the topography of the land and tend to follow the shape of the terrain. Geotropic winds commonly occur in mountainous regions, valleys, or near coastlines where the landform plays a significant role in directing the wind flow.
Surface winds are winds that blow near the Earth's surface, influenced by factors such as temperature, pressure, and the Earth's rotation. These winds play a crucial role in shaping weather patterns and can have significant impacts on temperature, humidity, and precipitation in different regions.