Weather Science

Disaster relief as we know it did not exist when the deadliest tornado in U.S. history gouged a path from southeast Missouri through southern Illinois and into southwestern Indiana. The tri-state tornado of 1925 hugged the ground for 219 miles, generated wind speeds in excess of 300 miles per hour, and killed 695 people.

Consider this: Five of the most expensive hurricanes in history have made landfall since 2005: Katrina ($160 billion), Ike ($40 billion), Sandy ($72 billion), Harvey ($125 billion), and Maria ($90 billion). With more property than ever in harm’s way, and the planet and oceans warming dangerously, it won’t be long before we see a $250 billion hurricane. Why? Because Americans have built $3 trillion worth of property in some of the riskiest places on earth: barrier islands and coastal floodplains.

Thunder is the noise made by lightning. Lightning and thunder happen at the same time, but have you ever noticed that you will see lightning before you hear thunder?

The water cycle is like a circle.

We have four different seasons because the Earth is tipped as it rotates around the sun.

Did you know that a meteorologist is a special scientist that predicts the weather? A meteorologist measures how fast the wind is blowing, measures the humidity in the air, and provides information about warm fronts and cold fronts.

Meteorologists use an anemometer to measure wind speed. Back in the early 1800s, Sir Francis Beaufort, a British admiral, designed a scale to measure wind speed.

If you are fascinated with thunderstorms, cloud formations, tornados, and windy weather, you might be interested in becoming a meteorologist.

Fall brings cooler weather and in autumn there are shorter days. The leaves change from green to orange, red, and purple, until they start falling to the ground.

Have you ever lay down on the grass to look up into the sky at the clouds? Did you know that clouds are made up of tiny droplets of water?

Spring is a very unpredictable time of the year. Sometimes it’s warm, and then snow might appear. Daffodils and crocuses are clues that spring is near.

Kids will learn the difference between a tornado and a hurricane in the fact-filled rhyming audiobook.

In its 2001 report on global climate, the Intergovernmental Panel on Climate Change of the United Nations prominently featured the "Hockey Stick", a chart showing global temperature data over the past 1,000 years. The Hockey Stick demonstrated that temperature had risen with the increase in industrialization and use of fossil fuels. The inescapable conclusion was that worldwide human activity since the industrial age had raised CO2 levels, trapping greenhouse gases in the atmosphere and warming the planet.

How many meteorologists have ever gone viral for doing something positive? Not many, but Alan Sealls did! He was proclaimed “Best Weatherman Ever” by ‘the Internet’ in 2017 for his concise, coherent, enlightening and informative forecasts of Hurricane Irma, viewed millions of times around the world.

What makes the English English? Is it their eccentricity, their passionate love (or, indeed, hatred) of Marmite - or is it something less easily defined? Beginning at the top of a muddy Gloucestershire slope at the Cooper's Hill cheese-rolling contest and traversing a landscape of lawns and queues, coastlines and sporting arenas, Ben Fogle takes us on a journey through the peculiarly English.

This audiobook describes different forms water can take in the atmosphere, including rain, snow, ice, and dew.

After nearly 12 months without rain and the hinges of the world barely still oiled, Thomas and his younger brother, Dustin, set out across a drought-ridden landscape in search of answers. What they discover along the way will change their lives, and their country, forever.

Where can you find the worst weather on earth? The surprising answer in Tying Down the Wind is: everywhere. Eric Pinder invites you to experience the excitement of the world's worst weather in the comfort of your own home.

Mira Storm Weather often wondered why people thought she was strange. She always thought she lived an ordinary life. However, events at Halloween would prove to Mira just how extraordinary her life could be. She had inherited magical powers. Now, Mira must gain knowledge and courage to fight the evil one in her village and find her true destiny as a witch.

Le proiezioni delle previsioni dei vari parametri meteorologici a livello globale indicano un costante miglioramento delle prestazioni dei modelli numerici. La percentuale degli errori è in graduale decremento, grazie alle rinnovate capacità di calcolo di computer sempre più potenti. Nel 2020 si sono raggiunti i 7 giorni utili di previsione, un traguardo ragguardevole se sì pensa che negli anni 90 del secolo scorso ad esempio nella previsione dell'altezza del geopotenziale a 500 hPa si raggiungevano appena i 4 giorni.