MapMaster 3

Atlas (Beta)

Average Number of Tornado Incidences per Year (U.S.)

North AmericaPhysical Environment

Tornado prevalence in the United States per 1,000 square miles per year

A map shows average tornado incidences per year in the U.S. The highest incidences (dark brown) are in Oklahoma, parts of Texas, Kansas, and Missouri. The lowest incidences (light yellow) are in Alaska, Washington, Oregon, and California.

Add Columns

Average Number of Tornado Incidences per Year (U.S.)					Total Energy Derived from Hydropower			Gold Production by Country			Tobacco Production (U.S.)								Insolation
Less than 1	1–5	6–10	11–15	More than 15	Class	Rank	Percent	Class	Rank	Kilograms	Tobacco Production (U.S.)	Tobacco Production (U.S.)	Tobacco Production (U.S.)	Tobacco Production (U.S.)	Tobacco Production (U.S.)	Tobacco Production (U.S.)	Tobacco Production (U.S.)	Tobacco Production (U.S.)	240–259	220–239	200–219	180–199	160–179	140–159	120–139	100–119	80–99	Less than 80












65.3%	51.1%	35.9%	21.6%	5.21%															13.3%	34.1%	49.4%	36.1%	40.7%	37.0%	24.4%	42.3%	44.7%	2.23%

0.16.0