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Weather of 2019

Weather of 2019 is a earth science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Weather of 2019 rather than just read about it. In short: The following is a list of weather events in 2019. Global conditions 2019 was Earth's second-warmest year on record, which goes back to 1880.

Weather of 2019 — main illustration
Weather of 2019 — illustration

Key takeaways

  • Weather of 2019 belongs to earth science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Weather of 2019 to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Weather of 2019 from memory before moving on to harder problems.

Reference excerpt

The following is a list of weather events in 2019.

Global conditions

2019 was Earth's second-warmest year on record, which goes back to 1880. It was the 43rd consecutive year of above-average temperatures. The year was 0.95 °C (1.71 °F) above the 20th century average, and 0.07 °C (0.04 °F) behind 2016, which was the warmest year on record. 2019 fell to the third-warmest year on record when the following year surpassed it. In 2019, Australia and the U.S. state of Alaska recorded their warmest years on record. There is a previous El Niño episode continuing from last year, and new El Niño episode started this year, lasting until 2020.

Summary by weather type

Winter storms and cold waves From January 16 to 19, a winter storm crosses the United States, killing ten. Then, from January 24 into February, a cold wave brought record low temperatures to the United States. Illinois set a statewide record low temperature. Twenty-two people die as a result of the cold. Then, in mid-March, another cross country storm came to the United States, which killed a man in Colorado, left 140,000 without power in Texas, and contributed to the 2019 Midwestern U.S. floods, which caused two deaths in Nebraska and one in Iowa. Another blizzard struck the United States in April 2019. In October 2019, record cold and near-record cold come down over the Pacific Northwest and Northern Plains. In particular, with a mean statewide temperature of 36.7 °F (2.6 °C), Idaho realized its coldest October on record. The next major winter storm in the United States came next season, when a cold wave that kills at least seven people. The last notable blizzard is the November 26 – December 3, 2019 North American blizzard. Eight people die due to the storm, and over 80,000 people in the New York Metropolitan Area lose power.

Floods

In late January and early February, the Australian city of Townsville experienced record flooding when a stalled but very active monsoon trough that was bought down by Tropical Low 13U, caused an overflowing of the Ross River Dam. Approximately 3300 homes were damaged by floodwaters, and about 1500 homes rendered uninhabitable. As many as 30,000 insurance claims were filed in the aftermath of the event, with damages estimated to be $1.243 billion AUD based on insurance losses. 5 deaths were attributed to the event. The event came after Townsville experienced a drought prior to the flooding. One year prior to the floods, the dam level was at 13%, and during the floods the dam peaked at 244%, before water was released.

Droughts, heat waves, and wildfires

Tornadoes

An EF4 tornado in Havana in January 2019, becomes the strongest in Cuba since 1940. Eight people are killed and 190 are injured. Later on February 23–24, a tornado outbreak across the United States kills one and causes $1.4 billion in damages. Then, on March 3, a deadly tornado outbreak spawns 41 tornadoes. One of them, the 2019 Beauregard tornado, becomes the deadliest tornado since the 2013 Moore tornado and kills 23 people, and injures 97. On March 31, a tornado strikes Nepal. This tornado is responsible for 28 deaths and $800,000 in damage. It was later identified as the first confirmed case of a tornado in Nepal. Then, on April 13–15, 2019, a tornado outbreak in the Southeastern United States kills three. A few days later, another tornado outbreak tied for Mississippi's largest tornado outbreak, As the squall line tracked east, numerous reports of damaging wind gusts were received across the Southeast United States. and also became Virginia's third largest outbreak in a single day. In the second half of May, the United States experienced a record breaking tornado outbreak sequence. On June 29, a rare hybrid tornado struck Allen, South Dakota. A few months later, an EF3 tornado in Dallas became the costliest tornado in Texas history. In November, another tornado outbreak caused a fatality in the Southeastern US. The death was due to an EF2 in Louisiana. The last major tornado outbreak of the year occurs on December 16–17, 2019, which cause 3 deaths, plus one non-tornadic.

Tropical cyclones

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Weather of 2019

Start with the simplest possible case. Write down what Weather of 2019 claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In earth science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Weather of 2019 before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Weather of 2019 ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Weather of 2019

In research
Weather of 2019 appears in earth science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Weather of 2019 in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Weather of 2019 is common in secondary-school and first-year university syllabi. It links to neighbouring topics 2019-related lists, Meteorological events in 2019, Weather by year, so understanding it makes those chapters shorter.
In everyday life
Look for Weather of 2019 outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Weather of 2019 in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Weather of 2019 means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Weather of 2019 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Weather of 2019 in simple terms?

The following is a list of weather events in 2019. Global conditions 2019 was Earth's second-warmest year on record, which goes back to 1880.

Why does Weather of 2019 matter?

Because it connects several earth science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Weather of 2019?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Weather of 2019.

Tags

  • 2019-related lists
  • Meteorological events in 2019
  • Weather by year

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