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"The Drought Monitor was never intended to be a climate change indicator — it was meant to be a real-time assessment of drought conditions," said Mark Svoboda, director of the National Drought ...
The Palmer drought index, sometimes called the Palmer drought severity index (PDSI), is a regional drought index commonly used for monitoring drought events and studying areal extent and severity of drought episodes. [1] The index uses precipitation and temperature data to study moisture supply and demand using a simple water balance model.
The United States Drought Monitor is a collection of measures that allows experts to assess droughts in the United States.The monitor is not an agency but a partnership between the National Drought Mitigation Center at the University of Nebraska-Lincoln, the United States Department of Agriculture, and the National Oceanic and Atmospheric Administration.
The Climate Prediction Center (CPC) is a United States federal agency that is one of the National Centers for Environmental Prediction, which are a part of the National Oceanic and Atmospheric Administration's National Weather Service. CPC is headquartered in College Park, Maryland.
This will likely exacerbate drought conditions across those regions, the Climate Prediction Center said. The fall precipitation outlook shows wetter than average conditions in the Northeast, Great ...
Since 2000, climate change has been the primary cause of both the expansion of the drought area and the increase in drought severity, with that percentage rising to over 90% during the drought period.
The 2012–2013 North American drought, an expansion of the 2010–2013 Southern United States drought, originated in the midst of a record-breaking heat wave.Low snowfall amounts in winter, coupled with the intense summer heat from La Niña, caused drought-like conditions to migrate northward from the southern United States, wreaking havoc on crops and water supply. [1]
Note the highest chances for above normal temperatures in an outlook for this winter from the Climate Prediction Center are in the northern tier of the US, which generally mirrors climatology.