Portal:Tornadoes

The Tornadoes Portal

A tornado near Anadarko, Oklahoma, in 1999
Tornadoes are violently rotating columns of air that are in contact with the Earth and either a cumulonimbus or a cumulus cloud. Tornadoes are often referred to as twisters, whirlwinds, or cyclones. While most tornadoes attain winds of less than 110 miles per hour (180 km/h), are about 250 feet (80 m) across, and travel a few miles (several kilometers), the wind speeds in the most intense tornadoes can reach 300 miles per hour (480 km/h), are more than two miles (3 km) in diameter, and stay on the ground for dozens of miles (more than 100 km). Various types of tornadoes include the multiple vortex tornado, landspout, and waterspout. Other tornado-like phenomena that exist in nature include the gustnado, dust devil, fire whirl, and steam devil. Most tornadoes occur in North America (in the United States and Canada), concentrated in a region nicknamed the Tornado Alley. Tornadoes also occur in South America, South Africa, Europe, Asia, and Oceania.
Damage to United States Air Force B29 bombers from the March 20, 1948, tornado
The 1948 Tinker Air Force Base tornadoes were two tornadoes which struck Tinker Air Force Base in Oklahoma City, Oklahoma, on March 20 and 25, 1948. Both are estimated to have been equivalent to F3 in intensity on the modern Fujita scale of tornado intensity, which was not devised until 1971. The March 20 tornado was the costliest tornado in Oklahoma history at the time. On March 25, meteorologists at the base noticed the extreme similarity between the weather conditions of that day and March 20, and later in the day issued a "tornado forecast", which was verified when a tornado struck the base that evening. This was the first official tornado forecast, as well as the first successful tornado forecast, in recorded history. (Full article...)
List of selected tornado articles

Selected tornado list - show another

This is a list of the costliest or deadliest hailstorms on record. (Full article...)
List of selected tornado lists

Selected image - show another

Selected tornado year - show another

Tornado tracks of 1954.

This page documents the tornadoes and tornado outbreaks of 1954, primarily in the United States. Most tornadoes form in the U.S., although some events may take place internationally. Tornado statistics for older years like this often appear significantly lower than modern years due to fewer reports or confirmed tornadoes.

The total count of tornadoes and ratings differs from various agencies accordingly. The article, therefore, documents information from the most contemporary official sources alongside assessments from tornado historian Thomas P. Grazulis.

(Full article...)
List of tornadoes by year

2024 tornado activity

This page documents all tornadoes confirmed by the European Severe Storms Laboratory or various governments or universities across Europe during 2024. Unlike the United States, the original Fujita Scale and the TORRO scale are used to rank tornadoes across the continent.

According to the European Severe Storms Laboratory, there have been 129 confirmed tornadoes in Europe in 2024, resulting in 13 injuries. (Full article...)

Tornado anniversaries

July 23

  • 1975 – Two F3 tornadoes touched down in Fulton County, Illinois. The second of these caused major damage in the city of Canton, killing two people and injuring 69. About 100 homes and 50 mobile homes were destroyed with 300 homes and 100 mobile homes damaged, along with 127 businesses damaged or destroyed. Electrical power was not restored until 5 days later, with efforts hampered by electrical workers going on strike.

July 24

  • 1930 – One of the few known F5 tornadoes outside the United States struck Volpago del Montello, and devastated several other communities in Veneto, Italy, killing 23 people and injuring 110. Even sturdy masonry buildings were destroyed.

July 25

  • 1934 – An F3 tornado, spawned by a hurricane, struck north of Edna, Texas, killing five people. Four people died in the destruction of a farmhouse. A farmhand was killed a few hundred yards from the house.
  • 2000 – A tornado outbreak hit parts of Minnesota and South Dakota. Most tornadoes from this event were rated F0, but an F4 tornado hit Granite Falls, Minnesota, killing one person and injuring 15. An F2 tornado damaged farm buildings and killed livestock east of Magnolia, Minnesota.

Did you know…

General images - load new batch

The following are images from various tornado-related articles on Wikipedia.

Featured Article or List - show another

This is either a featured article or featured list, which represents some of the best articles on English Wikipedia.

Hailstones dropped during the storm, compared to a cricket ball (7 cm or 2.8 in diameter)

The 1999 Sydney hailstorm was the costliest natural disaster in Australian insurance history, causing extensive damage along the east coast of New South Wales. The storm developed south of Sydney on the afternoon of Wednesday, 14 April 1999, and struck the city's eastern suburbs, including the central business district, later that evening.

The storm dropped an estimated 500,000 tonnes of hailstones in its path. The insured damage bill caused by the storm was over A$1.7 billion (equivalent to $3.8 billion in 2022), with the total bill (including uninsured damage) estimated to be around $2.3 billion. It was the costliest single natural disaster in Australian history in insured damage, surpassing the $1.1 billion in insured damage caused by the 1989 Newcastle earthquake. Lightning also claimed one life during the storm, and the event caused approximately 50 injuries. (Full article...)

Topics

Subcategories

Category puzzle
Category puzzle
Select [►] to view subcategories

The scope of WikiProject Severe weather is to write articles about severe weather, namely thunderstorms and tornadoes. Their talk page is located here.

WikiProject Weather is the main hub for all articles that are weather-related. WikiProject Weather strives to improve articles in a variety of weather topics, including Tropical Cyclones, Severe Weather, General meteorology, Non-tropical Storms, Climate, Floods, Droughts and wildfires, Meteorological instruments and data, Meteorological Biographies, and Space Weather. If you would like to help, please visit the project talk page.

WikiProject Meteorology is a collaborative effort by dozens of Wikipedians to improve the quality of meteorology- and weather-related articles. If you would like to help, visit the project talk page, and see what needs doing. The project is currently being merged into WikiProject Weather.

WikiProject Tropical cyclones is a daughter project of WikiProject meteorology. The dozens of semi-active members and several full-time members focus on improving Wikipedia's coverage of tropical cyclones.

Wikipedia is a fully collaborative effort by volunteers. So if you see something you think you can improve, be bold and get to editing! We appreciate any help you can provide!

Things you can do

Wikimedia

The following Wikimedia Foundation sister projects provide more on this subject:

Discover Wikipedia using portals

© MMXXIII Rich X Search. We shall prevail. All rights reserved. Rich X Search