National Weather Service United States Department of Commerce

Active Weather Pattern To Persist Over The Western U.S., Inclement Weather Expected Over The East

A series of storm systems will bring a continued threat for heavy rain, strong winds, and rough surf to coastal locations from northern California to the Northwest U.S. into the weekend. Heavy snow will be likely across the Intermountain West. Over the Eastern U.S., low pressure will gather strength and move up the eastern seaboard through Saturday bringing ice, rain, and gusty winds. Read More >

North Dakota Severe Weather History 

North Dakota County Statistics 1950 on (pdf file...Counties listed alphabetically)

NWS Bismarck Severe Weather Statistics 1986 on (pdf file)

North Dakota Tornado details 1950 on (pdf file)

Fujita Scale and Enhanced Fujita Scale.

Click on the image below to download the complete PDF document.  Due to the
amount of data within the map, you will need to zoom in to see finer details (400%).


Click on image to see full sized file

North Dakota 2011 Tornadoes (pdf file)
North Dakota 2012 Tornadoes (pdf file)
North Dakota 2013 Tornadoes (pdf file)
North Dakota 2014 Tornadoes (pdf file)
North Dakota 2015 Tornadoes (pdf file)
North Dakota 2016 Tornadoes (pdf file)
North Dakota 2017 Tornadoes (pdf file)
North Dakota 2018 Tornadoes (pdf file)



North Dakota Tornado, Greatest Hail size and Highest Wind Gust per county.
Wind speeds are in mph, and hail sizes in inches diameter.
Click on the image below to view the complete document.