02/29/2024, 8:24 am EST
Long-term drought concerns in the U.S. identified by the (experimental) long-term multi-indicator drought index which combine both short and long-term (up to 5 years) precipitation trend and water from snowmelt include the 4-Corners region including the Texas Panhandle, the U.S. Corn Belt, southern Mississippi Valley, and the Northwest U.S.