In a typical year, Ontario averages 15 confirmed tornado touchdowns, where more are reported in the Windsor-Essex-Chatham Kent area, though many are seldom destructive ( the majority between F0 to F2 on the Fujita scale ) and only few are stronger and very destructive.

An F2 tornado entered city limits on June 2, 1998.

However, an F2 tornado did hit downtown on August 11, 1999, killing 1 person, injuring 60, and causing $ 170 million in damage.

An F2 tornado damaged business buildings of Indian Springs as well as Pelham, Helena, and Inverness on Palm Sunday March 27, 1994.

An F2 tornado damaged business buildings here along with Indian Springs, Helena, and Inverness on Palm Sunday, March 27, 1994.

On April 8, 1998, an F2 tornado struck north of the city limits after the F5 tornado expired in western Jefferson County.

On May 27, 2004, an F2 tornado struck the northern edge of the town, doing damage to the trees on the hillside but fortunately causing no deaths.

On April 11, 2001, a F2 tornado ripped through Agency destroying or damaging dozens of structures.

On July 11, 2006, a strong F2 tornado moved through town, starting near Wickett Pond, traveling about, and ending about a half mile east of New Salem Road.

On April 12, 1979, farms, houses and mobile homes just north of the city were damaged by an F2 tornado.

On August 24, 2007, an F2 tornado hit Fenton, damaging several homes and almost completely destroying the newly opened Tractor Supply Company.

On May 4, 2003, a " high end " F2 tornado that was part of the May 2003 tornado outbreak sequence struck the downtown square, William Jewell campus, and businesses and residences to the east on County Road H. Numerous buildings and homes were heavily damaged or completely destroyed.

On September 16, 2006, an F2 tornado damaged homes in Rogers, killing one person.

On May 27, 2001, Manalapan was struck by a tornado rated at F2 on the Fujita scale, causing over $ 1 million in damage.

On July 12, 2006, an F2 tornado struck the hamlet, causing major damage to the California Closets Warehouse and minor injuries to three people.

On July 12, 2006, the Westchester tornado, an F2 event, touched down in nearby Hawthorne and proceeded to move into Valhalla, causing much destruction in the Stonegate section of the community.

On March 23, 2011, a funnel cloud briefly appeared over the Greensburg and Hempfield areas just around 4: 45 PM and eventually touched down as an F2 tornado, causing widespread damage to scores of homes in the Fort Allen neighborhood and in neighboring Sewickley Township.

On November 2, 1967, the Last Chance Motel was destroyed by a cone-shaped F2 tornado.

Although Utah as a whole only averages 2 – 3 tornadoes per year, Manti was hit directly by an F2 tornado on September 8, 2002.

The tornado was initially ranked an F0, but strengthened to an F2 at the intersection of highways 8 and 27 on the west side of town.

On August 12, 2005, an F2 rated tornado struck a mobile home park at Wright, destroying 91 homes, damaging others, and killing two people.

An F2 tornado tore through the city of Vaughan during the Southern Ontario Tornado Outbreak on August 20, 2009.

Tuscaloosa City was struck by an F2 Tornado in January 1997 which resulted in the death of one person.

On June 23, 2010, Midland was struck by an F2 tornado, causing $ 15 million in damage.

Two occurred as a result of the Bridge Creek – Moore F5, while the third occurred in rural Payne County, which was struck by an F2 tornado.

The campus suffered some damage, mostly to trees, from an F2 tornado that struck Fort Wayne in May 2001.

On June 24, 1998 the station was struck by an F2 tornado.

Tornadoes are extremely rare in Utah, but downtown Salt Lake City was struck by Salt Lake City Tornado | this F2 tornado in 1999, which killed one person.

Tornadoes have been known to occur during this time period, the most notable recent example being in 1999 when an F2 tornado struck downtown Salt Lake City, causing extensive damage and resulting in one death.

In the Super Outbreak on April 3 – 4, 1974, two tornadoes ( one F2 and one F3 ) caused five deaths.

For example, when two unpatterned lights are modulated at slightly different frequencies ( F1 and F2 ) and superimposed, multiple nonlinear cross-modulation components of frequency ( mF1 ± nF2 ) are created in the SSEP, where m and n are integers.

The original IBM PC and PC XT keyboards had function keys F1 through F10, in two adjacent vertical rows on the left hand side ; F1 | F2, F3 | F4, ..., F9 | F10, ascending downwards.

It broadcasts on K < sub > u </ sub > band from two communications satellites, Anik F1R at 107. 3 ° W and Anik F2 at 111. 1 ° W ; these satellites are owned by Telesat Canada and otherwise are used primarily to distribute programming to various Canadian cable TV companies.

A full list of channels carried by these two satellites is available from satellite-related sites such as Lyngsat: Anik F1 Anik F2.

* October 6, 2011: A software error knocks out Anik F2, one of the two satellites serving Shaw Direct customers, for approximately one day.

A slightly enlarged version of the F2 Cooper won the first two F1 Grands Prix in 1958, marking the beginning of the rear-engined era in F1.

Formula Junior was introduced in 1959, an attempt to be all things to all people ( both a training formula replacing F3 and a high-level international category below F1 replacing F2 ), and it was soon realised that there was a need to split it into two new formulae ; F2 and F3 were reintroduced for the 1964 season, with F3 requiring one-litre production-based engines ( very similar to FJ in fact ) with very restricted tuning, and F2 also having a 1. 0 L engine size, but permitting pure-bred racing engines.

The Japanese F2 series ran for two years after the end of European F2, before Japan too adopted a set of regulations very similar to F3000 rules.

This engine was installed in the Ferrari 156 F2 car and was first raced in the Grand Prix of Naples in April 1957, where it finished in third place behind two Lancia-Ferrari V8 Formula One cars.

Casner also formed an alliance with Porsche ’ s Huschke Von Hanstein and bought two cars from the late Jean Behra ’ s estate – a lightweight Carrera and the special Behra-Porsche F2, which served as a test bed and prototype for Porsche ’ s 1960 F2 cars and 1962 F1 1, 500cc Formula.

Heyer attempted two European F2 races in 1976, finishing sixth at Hockenheim, but non-qualifying the race after.

With March 812s, the team finally scored two podiums in F2, with Piero Necchi at the wheel, but after a lacklustre 1982 season, Merzario again built his own cars for 1983 with minimal success.

The F2 was in many respects a transitional type between those two ; it kept the rated D8 generator from the FT due to late development of the new D12 generator intended for the F3, but in a revised carbody design and internal layout that would be continued through the rest of the F-unit series.

Crossing two heterozygous parents from the F1 generation results in an F2 generation that produces a 75 % chance for the appearance of the dominant phenotype, of which two-thirds are heterozygous, and a 25 % chance for the appearance of the recessive phenotype.

In 2001 Johansson focused on Challengers event and only competed in one ATP tour touranment the 2001 Stockholm Open losing to Andreas Vinciguerra 3 – 6, 6 – 7 ( 4 ), he however reached two semifinals in the challengers in Great Britain F1 and New Zealand F3, two Finals in Germany F2 losing to Jan Frode Andersen 3 – 5 ret and in Austria F2 were he withdrew in the finals against Rogier Wassen, He however won his first tournament in Australia F1 defeating Todd Perry 7 – 6 ( 5 ), 7 – 5 in the finals.