Tropical Storm Norma of 1970 on September 5th. At the time of this picture, Norma had weakened to depression strength and was dissipating while it fed a storm system over Arizona, causing flooding. Source: http://docs.lib.noaa.gov/rescue/mwr/099/mwr-099-04-0286.pdf

The NOAA emblem is the property of the U.S. Government and a trademark of the United States Department of Commerce.

This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration, taken or made as part of an employee's official duties. العربية ∙ čeština ∙ Deutsch ∙ Zazaki ∙ English ∙ español ∙ eesti ∙ suomi ∙ français ∙ hrvatski ∙ magyar ∙ italiano ∙ 日本語 ∙ 한국어 ∙ македонски ∙ മലയാളം ∙ Plattdüütsch ∙ Nederlands ∙ polski ∙ português ∙ română ∙ русский ∙ sicilianu ∙ slovenščina ∙ Türkçe ∙ Tiếng Việt ∙ 简体中文 ∙ 繁體中文 ∙ +/−