National Weather Service United States Department of Commerce

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

COOPERATIVE STATION NORMALS
Title image for Sam Rayburn Dam
Data graph for Sam Rayburn Dam
Legend image for Sam Rayburn Dam
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Temp data image for Sam Rayburn Dam - click to enlarge
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Snow data image for Sam Rayburn Dam - click to enlarge

 

Note: Sums/averages of monthly values may not equate to yearly sums/averages due to rounding -
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Map image for Sam Rayburn Dam - click to enlarge

Data/graphics courtesy of the National Centers for Environmental Information
Map courtesy of Google