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United States Tornadoes

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Author: Ian Livingston

Information lead and forecaster for the Washington Post's Capital Weather Gang.
Chasecation 2016, Days 1-2: Flying out for some High Plains drifting

Chasecation 2016, Days 1-2: Flying out for some High Plains drifting

It's that time of year again.
Ian Livingston
Tornado of the week: Katie, Oklahoma dry line beast of May 9, 2016

Tornado of the week: Katie, Oklahoma dry line beast of May 9, 2016

Despite minimal attention in the lead up, May 9 ended up producing about two dozen tornadoes, including the first violent…
Ian Livingston
A list of instructions for observing tornadoes during the late 1800s

A list of instructions for observing tornadoes during the late 1800s

While these spinny winds are not unique to our country, they are very much a part of the American experience.
Ian Livingston
Tornado of the week: A tall and dusty twister near Wray, Colorado on May 7, 2016

Tornado of the week: A tall and dusty twister near Wray, Colorado on May 7, 2016

It's been a slow start to May for tornadoes, but peak season can't be denied for long. Colorado turned little…
Ian Livingston
Q&A with tornado chasing guru Dick McGowan

Q&A with tornado chasing guru Dick McGowan

One of the true masters of storm chasing, Dick McGowan never gets enough when it comes to seeing tornadoes in…
Ian Livingston
Tracking the tornadoes of 2016 (this project has been discontinued)

Tracking the tornadoes of 2016 (this project has been discontinued)

Getting a true sense of the current year's tornado activity has typically been something of an educated guessing game. We're…
Ian Livingston
Annual and monthly tornado averages for each state (maps)

Annual and monthly tornado averages for each state (maps)

When it comes to tornadoes throughout the year, it's usually a matter of how many occur and where they happen.…
Ian Livingston
How does El Nino, La Nina or La Nada impact the following tornado season?

How does El Nino, La Nina or La Nada impact the following tornado season?

El Nino and La Nina events may impact tornado production in the United States. Finding out how is a bit…
Ian Livingston
New Jersey’s deadliest twister and the first scientific tornado study in the United States

New Jersey’s deadliest twister and the first scientific tornado study in the United States

Even in the 1830s, a large tornado between New York City and Philadelphia drew crowds in its aftermath.
Ian Livingston
The strongest tornadoes of 2016

The strongest tornadoes of 2016

EF3+ tornadoes, often referred to as "intense," make up less than 5 percent of all twisters in the United States.…
Ian Livingston
Top U.S. tornado videos of 2015

Top U.S. tornado videos of 2015

Although tornadoes in 2015 came mostly in peak season, there were plenty of visually impressive tornadoes across the calendar year.
Ian Livingston
November 2015 High Plains tornado outbreak was rare and historic for the region

November 2015 High Plains tornado outbreak was rare and historic for the region

This storm was an oddball. While it hit a place that sees tornadoes with regularity, the timing was kind of…
Ian Livingston

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