Category Archives: Meteorology

Is the air really “heavy” on a humid summer day?

As the baseball season reaches its annual All-Star break, perhaps you have noticed (as we have) that baseball broadcasters are beginning to refer to “heavy” air as the summer reaches its peak.

This “heaviness” is sometimes offered as a warning to fans that they should not expect a lot of home runs on a given night. Continue reading

Category: Meteorology, Seasons

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Do car tires protect you from lightning strikes?

Lightning is a huge electrical discharge, or spark, that results from vigorous motions that occur in thunderstorms. While you can be safe in a car in a lightning storm, it is not because of the tires. Rubber tires do act … Continue reading

Category: Meteorology, Phenomena, Weather Dangers

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What is the summer solstice?

The summer solstice marks the longest day of the year.

It is an astronomical event caused by Earth’s tilt on its axis and its orbit around the sun.

Monuments such as Stonehenge on Salisbury Plain in Wiltshire, England, demonstrate that ancient cultures knew the path the sun traveled through our sky changed in a routine way throughout the year. They undoubtedly observed that how high the sun appears in the sky varied throughout the year and that the higher the sun gets in the sky, the longer the length of daylight. Continue reading

Category: Meteorology, Seasons

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Is hot first part of June a sign of things to come?

A barely colder than normal May has been followed by an extremely warm and dry first two weeks of June.

Through Friday, Madison has had five days with high temperatures above 90 degrees, and the month has thus far averaged more than 11 degrees above normal. Continue reading

Category: Climate, Meteorology, Seasons

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How dangerous is hot weather?

Hot weather can be dangerous, particularly if the humidity is high as well.

Much of the Upper Midwest had temperatures near or above 90 degrees over the weekend, except along the shorelines of the Great Lakes. Several locations set record high daily temperatures — in Madison, Saturday’s high of 92 degrees tied the record for the day set in 1934. Continue reading

Category: Meteorology, Seasons, Severe Weather

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