October 2018 Drought Report National Centers for Environmental Information (NCEI)

A monthly discussion of U.S. drought status, with narrative and graphics

Summer in America is becoming hotter, longer and more dangerous - The Washington Post

Frontiers Methodological estimation to quantify drought intensity based on the NDDI index with Landsat 8 multispectral images in the central zone of the Gulf of Mexico

Droughts in California - Wikipedia

New: EDDI Forecasts Now Available, November 1, 2018

Earth had its warmest October–October marked the fifth record-warm month in a row

US Drought in 2018, Annual 2018 National Climate Report

December 2018 Drought Report National Centers for Environmental Information (NCEI)

October 2022 Drought Report National Centers for Environmental Information (NCEI)

National Centers for Environmental Information (NCEI) Integrated

July 2018 Drought Report National Centers for Environmental Information ( NCEI)

Dry 2018 water year comes to an end in California

Two Weeks of Heavy Rain and a Year of Drought Over Parts of China

New Mexico - State Climate Summaries 2022

US Drought in 2018, Annual 2018 National Climate Report

July 2018 Drought Report National Centers for Environmental Information ( NCEI)