Hurricanes and Blizzards are some of the most severe storms that the US experiences. They cause problems for millions of people for many days. A blizzard is classified by its wind and time. Winds of 35 mph or more along with a quarter mile or less visibility must last for three hours or more. A hurricane is simply classified by wind speed and precipitation. Wind speeds classify hurricanes into five different categories, and is accompanied by rain. Hurricanes and blizzards have similar winds and heavy precipitation, but vary in when they occur, the type of precipitation, and the impact that they have on people. Blizzards and Hurricanes occur in different times of the year. Most blizzards occur in the winter in the northern hemisphere. Exact days vary, but most blizzards in our area occur from December to February. Hurricanes occur mostly during the late summer months and early fall months. The Atlantic Hurricane season officially runs from June 1st to November 30th. Hurricanes do occur on other dates outside of this season, but activity usually peaks around September 10th. …show more content…
Hurricanes hold a lot of rain, picking it up as it builds over the ocean, and then dropping it on land. A blizzard usually picks up over the West Coast and moves onto the Midwest, dropping tons of snow on the way. Other blizzards start off of the great lakes, these blizzards can drop many feet of snow. The cold air moves over the warm bodies of water, the air warms and picks up water vapor. When the air mass moves off of the lakes, it is full of moisture, but it is warm, it then freezes over the cold land, and the snow falls. If the temperature on land isn’t cold enough to change the water to snow, it may fall as freezing rain, snow, or
Firstly hurricanes, otherwise known as tropical-cyclones, are formed over warm ocean waters of at least 26.5ºC through depths of at least 45m. There must also be a high Coriolis Effect present such as there is just north and south of the equator. (Moran, 2011) Hurricanes begin as smaller storms called tropical disturbances, if the storm experiences a sufficient loss in surface air pressure coinciding with a strengthening sustained wind the storm is then upgraded to a tropical depression. As the storm continues to intensify and the wind speeds reach 63km/h it then becomes a tropical storm and is finally given a name. When the storm continues to grow in strength and reaches wind speeds of 119km/h it then becomes a hurricane. (Moran,2011)
Lake-Effect snow has a range of different intensities depending upon certain factors. The difference between the air temperature and the water temperature will determine how much moisture is taken into the air. Warmer water and colder air makes for more snow. Also the distance the air has to travel across the lake will determine how much moisture the air is able to obtain. The ability of the storm to travel inland will be determined by the intensity of the storm’s winds. Storms also are able travel farther inland in late fall and early winter.
The term snow is usually restricted to material that fall during precipitation in the form of small white ice crystals formed directly from the water vapour of the air at a temperature of less than 0°C and has not changed much since it fell. A fall of snow on a glacier surface is the first step in the formation of glacier ice, a process that is often long and complex (Cuffey and Paterson, 2010). The transformation of snow to ice occurs in the top layers of the glaciers and the time of the transformation depends mostly on the temperature. Snow develops into ice much more rapidly on Temperate glaciers, where periods of melting alternate with periods when wet snow refreezes, than in Polar glaciers, where the temperature remains well below the freezing point throughout the year. The density of new snow as it falls on glacier surface depends mostly on the weather conditions. In clam conditions, the density of new snow is ρs ≈ 50 – 70 kg m-3 (Table 1.1). If it is windy, there is breaking of the corners of snowflakes, and the density is more like ρs ≈ 100 kg m-3. After the snow has fallen on the surface, there are three processes that are all active together and work to transform the snow to ice.
A hurricane is a low pressure area that forms over a warm ocean in the early summer and in the early fall and. the two biggest factors of causes of a hurricane is water and moist air because the water surface rises and then gets mixed with cooler air to condense and form storm clouds. When a hurricane starts in the Atlantic it starts when a thunderstorm off the west coast of Africa drifts up towards the Atlantic. A minimum distance of at least 500km, from the equator, is needed because it is too humid near the equator for a hurricane to start.so that’s why hurricanes form above the equator it where it’s cooler. Wherever the hurricane forms (on the water) it needs to be at least 80 degrees Fahrenheit (the water), that’s how you get water vapor which, because the water is warm, which powers the hurricane (the water vapor releases latent heat of condensation to power the hurricane).the water vapor acts like a fuel source. Strong winds also play a big role in causing a hurricane because it helps bring up more water vapor. These winds also spiral inwards so the hurricane canes get its spiraling motion. Th...
A hurricane is a tropical storm exceeding 74 mph in wind speeds. It is a low-pressure system which forms when there is a warm & moist environment over the ocean. Hurricanes are named to easily identify them. The first hurricane of the year starts with the letter 'A', the second 'B', and continuing. Hurricanes are only classified as hurricanes when they have wind speeds of 74 mph or more. There are 3 other classifications hurricanes get through to become hurricanes: a tropical disturbance, a tropical depression(0-38 mph), and a tropical storm(38-73 mph).
The winter season can be a major hassle for some people while others just have to deal with a slight cool down in temperatures. Over the northern portions of the country, people are faced to deal with the harsh conditions that Mother Nature has in store. Some winter seasons are less brutal than others. Besides the typical storm systems that come through the area and drop different types of precipitation whether it is snow, sleet, or freezing rain, there’s another weather event that affects not everyone in the country, but primarily around the Great Lakes. Lake effect snow is a very interesting mesoscale convective phenomenon that occurs mostly during the heart of the winter season and adds greatly to the annual snowfall that areas around the lakes receive.
Rain can sometimes have a symbolic meaning. It can be shown as something pure or the washing away of someone's wrong doings. On the other hand snow can be seen as something different. Wether it's cold and inhuman and stark. However it can also be seen as pure.
would snow up to depths of eight inches and sometimes it would rain and hail for
If a hurricane is in the western Pacific Ocean, then it is called a typhoon. One in the Indian Ocean is called a cyclone. The danger region of a hurricane is normally in the Gulf of Mexico or the Atlantic Ocean. The hurricane season is the six month time period from June-November. The peak month for hurricanes is September.
"Snow Storms: What's a Blizzard." Forces of Nature: TQ 2000. Web. 3 Mar. 2014. .
If confirmed, funding comes from the President's Disaster Relief Fund, managed by FEMA and the disaster aid programs of other federal agencies. A Major Disaster Declaration would most likely follow these steps. Local government responds, improved by neighboring communities and volunteer organizations. The Atlantic Ocean’s hurricane season runs from mid-August to late October and averages five to six hurricanes each year.
A Hurricane is a tropical storm with winds more than 74 miles per hour (mph). Hurricane wind damage is influenced by the duration and change of wind direction, amount of rainfall and how well land structures are build. Hurricanes are measure in five different categories and each category can produce different degree of damages. Category One Hurricane has sustained winds 74-95 mph. Category Two Hurricane has sustained winds of 96-110 mph with very strong winds that can produce widespread damage and extensive damage to power lines. Category Three Hurricane has sustained winds of 111-130 mph that will cause extensive damage with near total power loss that could last several days to weeks. Category Four Hurricane has sustained winds of 131-155 with extremely dangerous winds causing devastating damage. Finally, a category five hurricane has sustained winds greater than 155 mph. This is a catastrophic damage storm. Category five can have severe injury or death due to wind blown debris. A Category five hurricane can produce extensive power outages that will last for weeks to perhaps months. Therefor...
Hurricanes are powerful atmospheric vortices that are intermediate in size. Hurricanes are unique and powerful weather systems. The word “hurricane” comes from a Caribbean word meaning “big wind”. Views of hurricanes can be seen from a satellite positioned thousands of miles above the earth.
Hurricane is a natural disaster with far reaching consequences. It takes away the lives of millions of people and causes damage to almost all of human creation. It can cause extensive damage to coastlines and several hundred miles inland due to heavy rainfall. Floods and flying debris often plays havoc in the lives of people living along coastal areas. Slow moving hurricanes produce heavy rains in mountainous regions. Landfall and mud-slides can occur due to excessive rain. Chances of flash floods also brighten due to heavy rainfall. Below are some interesting facts about hurricanes.
A hurricane is a type of natural disaster that can be harmful and destructive to anything in its way. Every year five to six hurricanes are formed, damaging and destroying people’s homes, landmarks, and anything in its path (“Hurricane”). Before a hurricane is developed it is known as a tropical storm. To be a tropical storm wind speed must be at least thirty eight miles per hour (“Hurricane”). Once wind speeds reaches seventy four miles an hour it can then be classified as hurricane (“Hurricane”). Large scale storms, like hurricanes have a variety of ways to measure the sev...