Pam Knox

  • El Niño has been the dominating atmospheric pattern driving the weather and climate in the Southeast for the past few months.  Normally, El Niño brings wetter conditions to the region, with cooler conditions caused by the persistent cloudiness.  This year has not been a perfect example, since although some areas of the Southeast saw well-above…

    Posted in: , ,
  • After some rain thinned onion stands early in the growing season, nearly ideal weather conditions have prevailed across the Vidalia onion cropland this spring.  According to The Packer, some experts are predicting a bumper crop.  So far plants are large and healthy with low disease pressure.  The final yield will depend on the weather conditions…

    Posted in: ,
  • The latest climate summary for March 2016 is now available from the Florida State Climatologist.  You can read it at https://climatecenter.fsu.edu/products-services/summaries/climate-summary-for-florida-march-2016.

    Posted in:
  • Georgia was well above normal in temperature in March, ranging from three to over six degrees above the 1981-2010 average.  Rainfall was generally less than normal across the state with the exception of the southwest corner and near Savannah. In Atlanta, the monthly average temperature was 60.5 degrees F (6.2 degrees above normal), in Athens…

    Posted in:
  • This year, due to dramatically warm conditions in the Arctic, “more of the Arctic’s sea surface seems to have remained unfrozen this winter than ever before in the era of satellite monitoring,” according to the National Snow and Ice Data Center, as quoted in Discover magazine’s ImaGeo blog here.  The low extent of sea ice this…

    Posted in:
  • Today marks the 42nd anniversary of the Super Outbreak of tornadoes, which hit a wide area of the eastern US stretching from Alabama to Michigan.  Until 2011’s massive outbreak, it was the largest outbreak of tornadoes in one event on record, with 148 reported tornadoes, 319 deaths, 5484 injuries, and $3.5 billion in damage.  I…

    Posted in: , ,
  • Bird migrations on radar

    This is the time of year when many birds are moving north for the summer.  The flocks show up beautifully on Doppler radar.  Cliff Mass shows radar images of bird movement in the Pacific Northwest in his blog at https://cliffmass.blogspot.com/2016/03/bird-migration-on-radar-what-weather.html.  Smithsonian magazine also has an article describing how the birds are detected at https://www.smithsonianmag.com/smart-news/how-doppler-radar-can-track-bird-migrations-180952834/?no-ist.  

    Posted in: , ,