How many tornadoes happened in December 2021?
How many tornadoes happened in December 2021?
The National Weather Service (NWS) confirmed 69 tornadoes. As of Jan. 13, they had verified one – EF-U (unknown), 17 EF-0, 28 EF-1, 15 EF-2, six EF-3, two EF-4 and no EF-5 tornadoes making landfall across ten states: Alabama, Arkansas, Georgia, Indiana, Illinois, Kentucky, Mississippi, Missouri, Ohio and Tennessee.
Why are there tornadoes in December 2021?
The most prolific activity was caused by a long-track supercell thunderstorm that produced a family of strong tornadoes that traveled across four Mid-South states….Tornado outbreak of December 10–11, 2021.
| Map of tornado warnings and confirmed tornadoes from the outbreak | |
|---|---|
| Fatalities | 89 confirmed (+6 non-tornadic); 672 injuries |
| Damage | $3.9 billion (2021 USD) |
How long was the December 10th tornado on the ground?
230 miles
December 10th, 2021 The tornado was on the ground for at least 230 miles making it the longest and strongest tornado in the history. The Doppler weather radar image below shows the couplet of the wind in the top box. Look closely and you will see a red area next to a green area near Mayfield, Kentucky.
How many times has a tornado hit in December?
December severe weather at a glance 163 tornadoes have been confirmed, the most on record in December by far and the second most in any winter month. The tornado count would be above average for any month other than April, May and June. The two main outbreaks alone were responsible for at least 145 of these tornadoes.
What disaster happened in December 2021?
On 20 December, the United States Geological Survey (USGS) reported a 6.2 magnitude earthquake offshore of northern California near Petrolia, California in Humboldt at a depth of 15.2 km.
How likely are tornadoes in December?
On average, about two dozen tornadoes form in the Lower 48 states each December. Most of them occur in the western Gulf Coast region and lower Mississippi Valley. Louisiana, Texas, Arkansas and Mississippi are particularly vulnerable. December tornadoes can be violent but normally, they aren’t.
How big was the December tornado?
The 166-mile tornado that tracked through Mayfield became the longest since 1975, the longest in December and in the top 10 longest on record for any month. It’s also the longest in the era of Doppler radar, which began in 1988, surpassing the 149-mile length of a 2010 tornado that struck Yazoo City, Miss.
How many tornadoes happened December 10 2021?
Dec 10-11, 2021 Tornado Outbreak The National Weather Service (NWS) confirmed 66 tornadoes as of today (see list below), and several long track tornadoes. The storms travelled from Arkansas towards the Great Lakes. The most significant damage occurred in Arkansas, Tennessee, Missouri and Kentucky.
How many people died in December 10 tornado?
With 76 confirmed deaths, the tornado that struck western Kentucky last Friday is one of the two deadliest tornadoes in state history, according to the National Weather Service. Kentucky’s previous deadliest tornado event was in Jefferson County in 1890, when 76 people were also killed.
How many tornadoes were there on December 10th 2021?
66 tornadoes
Dec 10-11, 2021 Tornado Outbreak The National Weather Service (NWS) confirmed 66 tornadoes as of today (see list below), and several long track tornadoes. The storms travelled from Arkansas towards the Great Lakes. The most significant damage occurred in Arkansas, Tennessee, Missouri and Kentucky.