Pam Knox

  • In the monthly webinar for the Appalachicola-Chattahoochee-Flint river basin today, we heard from El Nino expert Klaus Wolter on his prediction for the coming winter.  Based on his study of analog years similar to this one and other indicators, Dr. Wolter believes that an El Nino may already be underway based on conditions in India,…

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  • Climate.gov has a blog discussing topics related to El Nino, an oscillation which affects temperature and precipitation in parts of the Southeast, particularly in winter months when El Nino is usually strongest.  One of the research questions that comes up in studies of changing climate is whether El Nino will occur more frequently in the…

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  • I am giving an online class on sources of weather and climate data for extension training this week.  In preparation for this class, I have collected a list of sources of data that might be useful to all of you.  I am providing it here for those of you who are not attending the webinar.…

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  • 5th anniversary of historic Atlanta flooding

    Today marks the 5-year anniversary of the historic flooding that affected areas around Atlanta on September 15-22, 2009.  You may remember the photos of Six Flag’s roller coaster in a pool of water.  The single highest 24-hour value was taken at the Douglas County Water and Sewer Authority.  Are you prepared for a flood like…

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  • Many of the meteorologists and climatologists I know started out with a burning interest in weather, either because of a close encounter with a tornado or other storm event or because the weather and its many aspects were fascinating to them from an early age.  The Gwinnett Daily Post had an article yesterday (click here…

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  • Business Insider shared an article from their Australian counterparts this week discussing some recent research results on ways to improve wheat yields without adding additional water.  In brief, the research showed better crop yields when summer weeds were reduced to preserve moisture, crops were rotated regularly, and seeds were planted two to three weeks earlier…

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  • The latest 7-day QPF map from NOAA shows that most of the Southeast should be well above normal in rainfall for the next week.  The rain will be a mixed blessing for farmers, who will welcome the relief for soil moisture but may hinder hay-making and harvesting of peanuts and other crops.

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