Original: Atlantic hurricane seasons 1820s 1830s 1840s 1850s 1860s 1840 Atlantic hurricane season I. On June 19, a tropical storm hit near Lake Charles, Louisiana.
Simplified: Atlantic hurricane seasons 1820s 1830s 1840s 1850s 1860s The decade of 1840s featured the 1840–1849 Atlantic hurricane seasons. 1840 Atlantic hurricane season I. On June 19, a tropical storm hit near Lake Charles, Louisiana.