This page documents confirmed tornadoes from August to September 2020 via various weather forecast offices of the
National Weather Service. Based on the 1991–2010 averaging period, 83 tornadoes occur across the United States throughout August, while 74 occur in September.
A significant number of tornadoes in both months came from the tropics. August had 180 tornadoes, which was well above average, with 55 of them coming as a result of Hurricanes
Isaias
Isaiah ( or ; he, , ''Yəšaʿyāhū'', "God is Salvation"), also known as Isaias, was the 8th-century BC Israelite prophet after whom the Book of Isaiah is named.
Within the text of the Book of Isaiah, Isaiah himself is referred to as "the ...
and
Laura
Laura may refer to:
People
* Laura (given name)
* Laura, the British code name for the World War I Belgian spy Marthe Cnockaert
Places Australia
* Laura, Queensland, a town on the Cape York Peninsula
* Laura, South Australia
* Laura Bay, a bay on ...
. In contrast, September saw only 38 tornadoes, which was well below average, with 23 of them coming from
Hurricane Sally and
Tropical Storm Beta The name Beta has been used for two tropical cyclones in the Atlantic Ocean.
* Hurricane Beta (2005), Category 3 hurricane that made landfall in Nicaragua
* Tropical Storm Beta (2020), tropical storm that made landfall in Texas
{{DEFAULTSORT:Be ...
.
United States yearly total
August
August 1 event
August 2 event
August 3 event
August 4 event
''This excludes the tornadoes in the Dakotas and Colorado.''
August 6 event
August 7 event
August 8 event
August 9 event
August 10 event
August 11 event
August 13 event
August 14 event
August 15 event
August 16 event
August 18 event
August 19 event
August 21 event
August 22 event
August 23 event
August 26 event
''Event was associated with
Hurricane Laura.''
August 27 event
''The events in Arkansas were associated with
Hurricane Laura.''
August 28 event
''The events in the Southeast were associated with
Hurricane Laura.''
August 29 event
August 30 event
August 31 event
September
September 1 event
September 3 event
September 5 event
September 7 event
September 16 event
''Events were associated with
Hurricane Sally.''
September 17 event
''Events were associated with
Hurricane Sally.''
September 18 event
''Event was associated with
Hurricane Sally.''
September 25 event
''Event in South Carolina was indirectly associated with
Tropical Storm Beta The name Beta has been used for two tropical cyclones in the Atlantic Ocean.
* Hurricane Beta (2005), Category 3 hurricane that made landfall in Nicaragua
* Tropical Storm Beta (2020), tropical storm that made landfall in Texas
{{DEFAULTSORT:Be ...
.''
September 29 event
See also
*
Tornadoes of 2020
This page documents notable tornadoes and tornado outbreaks worldwide in 2020. Strong and destructive tornadoes form most frequently in the United States, Argentina, Brazil, Bangladesh, and eastern India, but can occur almost anywhere under the r ...
*
List of United States tornadoes from May to July 2020
This page documents confirmed tornadoes from May to July 2020 via various weather forecast offices of the National Weather Service. Based on the 1991–2010 averaging period, 276 tornadoes occur across the United States throughout May, ...
*
Notes
References
{{DEFAULTSORT:List Of United States Tornadoes from August to September 2020
2020-related lists
Tornadoes of 2020
Tornadoes
Tornadoes
2020 natural disasters in the United States
Tornadoes in the United States