Author Archives: WeatherGuys Editor

Why aren’t South America and the west coast of Africa hit by hurricanes?

Tropical storms hitting South America have distinct disadvantages compared with the North American situation. The energy to drive tropical systems is derived from warm ocean waters. For tropical storms to form, the ocean temperature needs to exceed 79.7 Fahrenheit, which … Continue reading

Category: Meteorology, Tropical

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Are ‘chem trails’ a real thing?

For years we have fielded questions on our monthly radio show on WHA regarding the nature of condensation trails left in the wake of jet airliners. These contrails are composed of ice crystals that develop from the exhaust of jet … Continue reading

Category: Phenomena

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Are hurricanes intensifying more quickly?

Hurricane intensities are classified using the Saffir–Simpson scale, which rates hurricanes on a scale of 1 to 5 based on the damage their winds would cause upon landfall. Major hurricanes are those classified as Category 3 and higher on this … Continue reading

Category: Meteorology, Phenomena, Tropical

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How did Madison get a foot of snow on Saturday?

The 12.1 inches of snow that fell over Madison in the first nine hours of Saturday morning was surely a surprise to many residents while setting the all-time monthly record. Forecasts made through the late afternoon on Friday, consistent with … Continue reading

Category: Meteorology

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What is the spring equinox?

The spring equinox marks the beginning of the spring season in the Northern Hemisphere. Also called the vernal equinox, it is the time of year when the sun rises due east and sets due west, no matter where you live. … Continue reading

Category: Meteorology, Seasons

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