How rare is an EF4 tornado?
Around 1.1% of annual tornadoes in the U.S. are rated EF4.
Is there tornado in Garland Texas?
The chance of earthquake damage in Garland is about the same as Texas average and is much lower than the national average. The risk of tornado damage in Garland is much higher than Texas average and is much higher than the national average….Tornado Index, #252.
| Garland, TX | 309.15 |
|---|---|
| Texas | 208.58 |
| U.S. | 136.45 |
When was the last EF4 tornado?
Tornado outbreak of December 10–11, 2021
| Map of tornado warnings and confirmed tornadoes from the outbreak | |
|---|---|
| Lowest pressure | 974 mbar (28.8 inHg) |
| Tornadoes confirmed | 71 |
| Max. rating1 | EF4 tornado |
| Duration of tornado outbreak2 | 24 hours, 11 minutes |
How many EF4 tornadoes have there been in the US?
71
An EF4 tornado is the second strongest tornado on the Enhanced Fujita Scale. An EF4 tornado has wind speeds between 166 and 200 mph (267 and 322 km/h). Damage from an EF4 tornado is described as devastating. In the United States, between Feb 1st, 2007 and 2017, there was 71 confirmed EF4 tornadoes.
How wide is an EF4 tornado?
The strongest tornado was rated high-end EF4 and occurred in Southern Mississippi, producing estimated winds of 190 mph (310 km/h), reaching a width of 2.25 mi (3.62 km), and causing eight deaths. With a total of 32 tornado-related fatalities, it was the deadliest tornado outbreak since April 27–30, 2014.
What is difference between F4 and EF4?
An F4 tornado had wind speeds between 207 and 260 mph (333 and 418 km/h). An EF4 tornado, the second strongest tornado on the Enhanced Fujita scale, will cause devastating damage. EF4 winds will destroy most homes, and completely blow away a framed home.
What kind of damage did the tornado do in Garland TX?
This tornado produced EF-4 damage in Garland as well as EF-3 damage in Rowlett. It caused 8 fatalities, most of which occurred near the intersection of I-30 and President George Bush Turnpike. *Click on the map to view the pictures of the damage. This tornado produced a long and narrow damage path.
What is the record for tornadoes in Dallas TX in December?
Note: The N/C TX Tornado Climatology dates back to 1950. The December 26, 2015, tornado outbreak ranks 3rd in terms of number of confirmed tornadoes in a 24 hour time period in the month of December The Sunnyvale-Garland-Rowlett tornado ranks #1 in terms of highest rated & deadliest tornado in Dallas Co. for December (rated EF4 with 10 fatalities)
How many tornadoes have there been in Texas in 2015?
A significant tornado outbreak occurred on December 26, 2015, across portions of North and Central Texas. This significant tornado outbreak produced a total of 12 confirmed tornadoes.
What was the upper air pattern during the Central TX tornado outbreak?
This type of upper air pattern was observed during the Central TX tornado outbreak of December 29, 2006, as well as the December 14, 1971. The strong upper level jet allowed for a very intense surface trough to develop across portions of the central plains.