How does hail form?

How does hail form?

Hail is precipitation in the form of large balls or lumps of ice that grow in thunderstorms and other severe convective storms. More »

How much water is in the atmosphere?

How much water is in the atmosphere?

How much water is in the atmosphere? Water is an exceptionally interesting chemical with many important implications for life on Earth

When does tornado season start?

When does tornado season start?

When does tornado season start? June, 2004 tornado near Madison, WI by i am your hero Wisconsin has had tornadoes in every month of the

How does fog form?

How does fog form?

How does fog form? Photo: NASA Fog is a cloud in contact with the ground. When the relative humidity approaches 100 percent, water

What makes it feel “muggy”?

What makes it feel "muggy”?

Summer days are referred to as “muggy” when they are very warm and humid. The word “muggy” is believed to come from the Middle English More »

What is space weather?

What is space weather?

What is space weather? Space weather describes the conditions in space that affect Earth and its technological systems. Space weather