Current Events

  • Irish Chronicles Document Links Between Volcanoes and Weather
    A study of over 40,000 written entries in Irish Annals and ice core measurements shows a strong corr...Read more

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    Irish Chronicles Document Links Between Volcanoes and Weather

    A study of over 40,000 written entries in Irish Annals and ice core measurements shows a strong correlation between the occurrence of volcanic eruptions and extreme cold weather in Ireland over a 1200 year period. Data analyzed in this study cover the period from 431 to 1649, during which time up to 48 volcanic eruptions are identified in Greenland ice core records through deposition of volcanic sulfate in annual layers of ice. You can find the study (open access), published on 6 June 2013 in IOP Publishing's journal Environmental Research Letters, at http://iopscience.iop.org/1748-9326/8/2/024035/article. Find out more about how volcanoes can influence climate.
  • EF-5 Tornado in El Reno, Oklahoma Widest Ever Recorded in US
    The EF-5 tornado that hit El Reno, Oklahoma on May 31st was the widest ever recorded in the US, acco...Read more

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    EF-5 Tornado in El Reno, Oklahoma Widest Ever Recorded in US

    The EF-5 tornado that hit El Reno, Oklahoma on May 31st was the widest ever recorded in the US, according to the National Weather Service in Norman Oklahoma. The tornado, which remained on the ground for 40 minutes and reached 2.6 miles across (4.2 km), took the lives of 18 people including storm chasers Tim Samaras, Paul Samaras and Carl Young. For more information on the tornado, visit http://ow.ly/i/2hfDG.
  • Atmospheric CO2 Level Tops 400 ppm
    During the week of May 13th, the CO2 level at the Mauna Loa Observatory in Hawaii topped 400 ppm rep...Read more

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    Atmospheric CO2 Level Tops 400 ppm

    During the week of May 13th, the CO2 level at the Mauna Loa Observatory in Hawaii topped 400 ppm repeatedly. Daily levels of CO2 can vary due to weather, and there are seasonal trends as well. The level of atmospheric greenhouse gases continues to increase, now over 120 ppm since the Industrial Revolution began. For more on the Keeling Curve, see http://keelingcurve.ucsd.edu/. Find out more about greenhouse gases and warming.
Photo of Jake Crouch
Image Courtesy of Jake Crouch

Jake Crouch

I am a graduate student studying meteorology at North Carolina State University in Raleigh, NC. I grew up in Beckley, WV and obtained my B.S. in meteorology from the University of North Carolina – Asheville. I am a member of the Cloud and Precipitation Processes and Patterns Group (CP3), and my research is on precipitation patterns in the US Pacific Northwest using weather radar and other observational platforms.

I became interested in the weather when I was in junior high school and have essentially turned something that was once a hobby into a future career. I find researching weather phenomenon fascinating because of its everyday implication in peoples' lives. I hope that my research on precipitation will aid the development of improved forecasting tools and lead to communities being more prepared for extreme weather.

I am looking forward to participating in VOCALS for the firsthand experience of measuring the atmosphere. I will be monitoring the C-band Doppler radar mounted atop the NOAA ship Ronald H. Brown for data quality and calibration. I will also be releasing weather balloons six times a day, which will give us a vertical profile of the atmospheric temperature, dew point, and winds. These instruments, along with others, will help us to better understand cloud processes and the development of precipitation within clouds.

Last modified September 4, 2008 by Becca Hatheway.

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