A warm, dry postglacial period in the western United States approximately 5600-2500 BC. Coined by Ernst Antev in 1948, the term describes a time during which temperatures were warmer than at present. Other terms, like Long drought, are used.
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A warm, dry postglacial period in the western United States c. 5600-2500 bc Coined by Ernst Antev in 1948, the term describes a time during which temperatures were warmer than at present. Other terms, like “long drought,” are also used.