With 5 weeks to go to the first official day of Summer, people had their snowmobiles put away and motorcycles out already. The had skis and snowboards already switched out for water skis and hiking gear. NOT SO FAST….there was ONE more punch to the face with snow and it hit this day in weather history.

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This collision is called Springtime. Shoulder seasons of spring and fall have some of the most violent weather because of the dynamic gradient between patterns and their associated air masses. And this was felt full on in Southern Ontario this day in weather history.

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In 1997 people boarding cruise ships, or rollerblading or showing off their mid-life crisis convertible Cadillacs had to have been stunned when they saw a twister in the middle of the day in the middle of Miami...this day in weather history.

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It was on May 11, back in 1934, when a massive storm sent millions of tons of topsoil flying from across the country...this day in weather history.

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Tornadoes are horrifying and swift, they are in, they terrorize, destroy, sometimes even kill and then they are gone. So for an outbreak to go on for 4 DAYS, that’s just out of control!! This one started today, may 10th and began what would go on to prove to be as major tornado outbreak as ever there had been for this region with the bulk of the activity in central and eastern Oklahoma. This Day in Weather History.

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Remember Grad? If you had an outdoor graduation commencement and you think back, I bet you probably don't remember the weather. Today is the curious case that unfolded for the University of Colorado's Class of 2019 spring graduates, this day in weather history.

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The derecho is essentially just a widespread, long-lived wind storm. But on May 8, 2009 when one of the most intense and unusual derechos was ever observed, they called it a "Super Derecho", this day in weather history.

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Mount Pelée is a gorgeous 4,500-foot mountain on the north side of the Caribbean island of Martinique. On May 7, 1902, this day in weather history, Martinique’s Mount Pelée began the deadliest volcanic eruption of the 20th century.

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In 2017, the interior experienced the worst flooding ever. They were talking about this one in the Okanagan for MONTHS after this day in weather history.

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For this impossible story today, we will refer to records over nine hundred years old, when witnesses reported that the Full Moon briefly vanished from the sky during a total lunar eclipse. This Day in Weather History.

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