Abnormally dry conditions return to parts of Georgia

Following a wet winter and early spring, Georgia’s summer has been generally hot and dry. Much of northwest, north-central, southwest, east and coastal Georgia are abnormally dry. Over the past month, less than half of normal rainfall has fallen in some of these areas.

Over the past two months, many areas in Georgia have received only 70 percent of normal rainfall. For this month through July 19, Athens has received 42 percent, Augusta at Bush Field 29 percent, Columbus 44 percent and Savannah 44 percent of normal rainfall.

Counties in northwest and north-central Georgia currently classified as abnormally dry are Haralson, Polk, Bartow, Cherokee, north-Fulton, Forsyth, Dawson, Lumpkin and Union, inclusive.

In southwest Georgia, counties classified as abnormally dry are Muscogee, Chattahoochee, Stewart, Webster, Sumter, Crisp, Lee, Dougherty, Baker, Decatur, Grady, Thomas and Brooks, inclusive.

In coastal and east Georgia, counties classified as abnormally dry are Madison, Elbert, Clarke, Oglethorpe, Wilkes, Lincoln, Taliaferro, Warren, McDuffie, Columbia, Richmond, Burke, Wilcox, Ben Hill, Dodge, Telfair, Laurens, Wheeler, Montgomery, Treutlen, Emanuel, Jenkins, Candler, Evans, Screven, Bulloch, Effingham, Chatham, Bryan, Liberty, Long, McIntosh, Wayne, Glynn, Brantley and Camden.

Exceptions to the drying trend include much of the central and west piedmont and the north-central and south-central coastal plain. Atlanta has received 102 percent of normal rain over the past month. Macon has received 234 percent of normal rain over the past month.

With temperatures remaining in the 90s and low 100s with little or no rain, soils statewide will continue to dry. This will lead to increased plant stress.

As of late July, stream flows and reservoir layers are near normal to above normal across the state. Water resources are anticipated to be near normal over the next few months.

The ocean-atmosphere system has switched into a La Niña pattern. According to the Florida State University’s Center for Ocean-Atmospheric Prediction Studies, the La Niña pattern increases the likelihood that the East Coast will experience a land-falling tropical system compared to normal. If an active tropical storm season develops as forecasted, dry conditions could be relieved by summer and fall tropical systems.

However, the La Niña pattern is associated with dry and warm winters across much of the Southeast. This means that we may have minimal recharge of the hydrologic system this winter. This increases the probability of widespread and significant drought for next year. It is too early to tell exactly how the La Niña pattern will impact Georgia, but we need to be aware of the possible short-term tropical impacts and the long-term drought impacts.

Up-to-date information on dry conditions across Georgia can be found at www.georgiadrought.org. Updated weather conditions can be found at www.georgiaweather.net.




By David E. Stooksbury
University of Georgia

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Summertime heat hits Georgia hard

The heat was on in Georgia in June. And pop-up thunderstorms scattered rainfall and wind damage across the state.

Temperatures were warmer than normal everywhere across the state. In Atlanta, the monthly average temperature was 81.4 degrees F (4.6 degrees above normal), in Athens 80.6 degrees (4.3 degrees above normal), Columbus 82.7 degrees (3.5 degrees above normal), Macon 82 degrees (4 degrees above normal), Savannah 83.6 degrees (4.8 degrees above normal), Brunswick 82.9 degrees (3.5 degrees above normal), Alma 82.3 degrees (3 degrees above normal), Valdosta 83 degrees (4.6 degrees above normal) and Augusta 82.8 degrees (5.3 degrees above normal).

Soaring into the 100s

Record-high minimum temperatures were set in Savannah and Augusta June 14. The 102 degrees in Savannah beat the old record of 100 set in 1921. The 103-degree measurement in Augusta surpassed the old record of 101 set in 2000. Augusta also had a record daily high temperature June 15 with 104 degrees, breaking the old record of 100 set in 1971.

Atlanta recorded its highest June average minimum temperature since records started at the airport in 1928. The average daytime high was the seventh hottest. It was the area's second hottest June, beat only by June 1952.

Rainfall above and below normal

Parts of the state received above-normal rainfall. However, almost half the state experienced below-normal precipitation, particularly in a narrow band along the coast and in the northwestern third of the state.

The highest monthly rainfall total from National Weather Service reporting stations was 8.78 inches in Alma (3.29 inches above normal). The lowest was in Brunswick at 1.42 inches (3.63 inches below normal). Valdosta received 4.52 inches (.84 inch below normal), Macon 5.73 inches (2.19 inches above normal), Athens 4.55 inches (.61 inch above normal), Atlanta 5.21 inches (1.58 inches above normal), Columbus 2.45 inches (1.06 inches below normal), Savannah 5.79 inches (.30 inch above normal) and Augusta 2.19 inches (2 inches below normal).

Record daily rainfalls were set in Alma on June 4 and June 30. June 4, Alma received 1.05 inches, surpassing the old record of .85 inch set in 1995. June 30, Alma received 1.39 inches, eliminating the old record of .96 inch set in 1999.

The highest single-day rainfall from the Community Collaborative Rain, Hail and Snow Network stations was 5.13 inches near Manor in Ware County in southeast Georgia June 30. An observer in Tift County received 4.25 inches that day. The highest monthly rainfall total in June was 10.09 inches from an observer northeast of Pearson in Atkinson County.

Lightning kills one

There were no tornadoes reported in Georgia last month. However, severe weather hit somewhere in the state 21 separate days in the month. Several Georgians were injured by lightning. One teen was killed in Henry County south of Atlanta June 30 when lightning struck near where he was standing outside his home. Lightning was also reported to have caused several house fires. Another person was injured June 5 when a roof of a pole barn collapsed near Lovett in Laurens County.

Heat stressed crops particularly in areas that did not receive normal rainfall. In the northeast part of the state, wine grapes were affected by the heat, and in other areas corn and wheat were stressed. However, in spite of the heat, most crops continue to be in good condition.



By Pam Knox
University of Georgia

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