Weather Geeks

Latest Episodes:

How AI is Helping Weather Models Make the Grade Apr 10, 2024

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Guest: Dr. Stephan Rasp, Senior Research Scientist at Google

As technology continues to improve, weather models are becoming increasingly more accurate in the short term due to increased computing power and increased resolution. But how can we quantify that increase in accuracy? It seems like a basic question, but one that isn’t so easy to answer....without the assistance of machine learning!. Joining us today is Stephan Rasp, to talk about WeatherBench, an open-source framework that aims to help answer the questions on weather model accuracy.

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A Deeper Dive Into Our Closest Star Apr 03, 2024

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Guest: Dr. C. Alex Young, NASA Heliophysicist

You may have noticed there’s been plenty of conversation concerning the closest star to us over the past year or so. From the total solar eclipse in April to the increase in solar storms as we approach the solar maximum, the sun has been getting plenty of attention. So we wanted to take a deeper look into our celestial neighbor and what better way to do that than to invite Dr. Alex Young, a heliophysicist, on the weather geeks podcast!

Chapters

00:00 Introduction and Background
06:21 Fascination with Eclipses
09:02 Total Solar Eclipse and Eclipse Season
12:34 Chasing the Eclipse
15:16 Partial Eclipse and Viewing Techniques
22:15 Factors for a Good Totality Location
26:19 Scientific Opportunities during Eclipses
30:45 Solar Maximum and its Impact
32:27 What Drives Solar Activity
37:23 Solar Maximum and the Corona
40:07 Comparison of Solar Cycles
43:28 Aurora Borealis and Australis
46:17 Impacts of Solar Storms
50:47 Space Weather and Rocket Launches
53:21 Effects on Power Grids
54:29 Protecting Infrastructure from Solar Storms
01:00:29 Tips for Viewing Solar Eclipses
01:03:35 Tips for Viewing the Aurora

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Caribbean Flash Droughts Mar 27, 2024

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Guest: Craig Ramseyer, Assistant Prof. at Virginia Tech

When a drought is depicted on TV or in movies, you’ll usually see parched farmland with wilted crops and a distressed farmer in denim overalls looking over them. What about the drought that resides in the column of air above our heads, what does that look like? Well, there hasn’t been a TON of research on that aspect of drought…until now with my guest today! Craig Ramseyer is utilizing a newly proposed drought index to predict and measure flash droughts in the Caribbean, which aims to trigger policymakers to enact drought mitigation faster and more efficiently.

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The Berardelli Bonus Mar 20, 2024

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Guest: Jeff Berardelli, WFLA-TV Chief Meteorologist

As you go about your daily life, you may check your local news station for the weather for the day and for the rest of the week. How about a little sprinkling of the weather for the rest of the year? Or the rest of the decade? Our guest today has been incorporating hints of our changing climate in his local weather segments in hopes of getting his audience to be a little more conscious about the environment around them. Not too much to scare them, but just enough to make them stop and think! Let’s welcome Jeff Berardelli to the Weather Geeks podcast…!

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Climate & Environmental Law Mar 13, 2024

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Guest: Madison Condon

As much as you’d want to stop drinking out of plastic straws or hop on public transportation, there is only so much that one person can do to help save our environment and curb the effects of climate change. A lot of the responsibility comes down to our political and financial leaders. We have to hope that they have the right information provided to them to make critical decisions about our planet’s future, and if they don’t have that information, they may not be asking the right questions and thus getting the wrong answers. We have a special guest on Weather Geeks today to talk all about climate & environmental law, and that is professor Madison Condon from the Boston University School of Law.

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Natural Disaster Economics Mar 06, 2024

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Guest: Dr. Kevin Simmons

Episode Intro: In our current tornado and severe thunderstorm warning system, if you are put under a warning, there is no question that you should take action and protect yourself and your property. But what if the warning is posed with a probability of the storm making a severe impact? Would you be more or less influenced to take action? What about if you own a business and have to make decisions not just for yourself, but also your employees and customers. A lot of questions and we’ve got just the guy here on the show today to maybe give us some insight into the answers! Dr. Kevin Simmons, who is a professor of economics at Austin College, focuses on natural hazards and he is here with us on Weather Geeks today…

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Severe Stats at the SPC Feb 28, 2024

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Guest: Evan Bentley

Episode Intro: In the world of meteorology, the letters “SPC” carry a lot of weight. From severe weather to flooding and fire, the Storm Prediction Center covers almost everything under the sun! Today’s guest has spent the past several years on staff at the SPC as a mesoscale-assistant/fire weather forecaster. He has brought his years of forecasting to Norman, Oklahoma and today he joins us on Weather Geeks… Welcome to the show Evan Bentley….

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Hunga Tonga-Hunga Ha’apai Volcano Retrospective Feb 21, 2024

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Guest: Dr. David Wilmouth

Episode Intro: On January 15, 2022, a massive eruption of the Hunga Tonga-Hunga Ha’apai volcano occurred, sending literal shockwaves around the globe and releasing millions of tons of material into the atmosphere. This eruption was unprecedented in the modern satellite era in terms of how much water vapor was injected into the stratosphere and just how far into the stratosphere it penetrated. Here to talk about the impacts of the eruption on the stratosphere is Dr. David Wilmouth.

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Science Behind Billion Dollar Disasters Feb 14, 2024

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Guest: Adam Smith, NOAA / NCEI

Episode Intro: 2023 set the record for the most billion dollar disasters in the United States in one calendar year. As the name suggests, a billion dollar disaster is a weather or climate disaster event with losses exceeding one billion dollars. From flooding to drought, winter storms to hurricanes, there were 28 billion dollar disasters last year. Our next guest is the lead scientist for the National Centers for Environmental Information Billion-dollar Weather and Climate Disasters analysis. Welcome to the show Adam Smith…

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Weathergami Feb 07, 2024

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Guest: Dr. Jonathan Kahl, Professor at UW-Milwaukee

If you’re a sports fan, you may know the term “Scorigami!” When you have a score combination that has never occurred before, you achieve Scorigami! And this inspired our guest Dr. Jonathan Kahl to create “Weathergami.” Instead of Team A vs Team B, he looks at high temperature vs low temperature at each location. While it sounds like a fun way to organize and visualize temperature data, it can have simple to digest benefits to discussing climate data across the country. Now, let’s geek out about Weathergami with the creator Dr. Jonathan Kahl…

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