Elreno Oklahoma Weather
The tornado that struck El Reno, Oklahoma, on May 31 is the second of its kind to hit the state in less than two weeks. On Tuesday, the National Weather Service recorded a tornado with a maximum wind speed of 60 miles per hour and a diameter of about 1.5 miles.
The National Weather Service (NWS) began using the extended scale in 2007, and the meteorological community has hailed it as an improvement. While the El Reno tornado is officially considered the widest on record, the 1999 tornado in Mulhall, Oklahoma, which is possibly the second largest in U.S. history, suggests it is not. The tornado was about 1.5 miles in diameter, making it the largest tornado on record. The closest was its maximum wind at 60 miles per hour, one-third of the highest wind ever recorded on Earth.
The update was based on amazing wind speed information gathered by research meteorologists who fielded multiple mobile Doppler radar units in search of tornadoes. As Tornado researcher Howard Bluestein quotes in his book "Tornadoes in the United States," the radar measured winds of nearly 300 km / h associated with the tornado. The NWS independently shared data on the wind speeds of El Reno and Mulhall tornadoes, and both records showed winds of more than 300 miles per hour. One of the leading tornado researchers who heads the Center for Severe Weather Research said his team recorded wind speeds of 301 mph during a tornado that struck Moore, Oklahoma, on May 3, 1999.
Weber said this was made possible by "perfect tornadoes" in the area that occurred at times throughout the week, but not as violent as in El Reno.
The weather in El Reno was too cold at this time of year to be pleasantly warm for travelers. January, December and then February were dry, which they already were, but winter is very cold, windy and partly cloudy in el Reno. Summer is hot, humid and mostly clear In El Reno, with a high in the mid-90s and a low of about 40 degrees.
Saturday's storms in El Reno followed a series of floods, including a tornado that struck Jefferson City, Missouri. The tornado hit Oklahoma and other parts of the Midwest, which was still suffering from a deadly spring storm system that resulted in more than a dozen reported tornadoes in the past 24 hours, most near or near the Missouri, Kansas and Oklahoma borders. The storm in Reno on Saturday night was also a result of flooding after flooding and flooding from floods in Missouri and Kansas, as well as flooding and flooding from flooding in Arkansas and Tennessee and flooding from floods that included the tornado that struck Jeffersonsville, Arkansas, north of Jefferson County, Oklahoma, on Friday night.
There have been numerous reports of tornadoes in Oklahoma and other parts of the Midwest in the past 24 hours, and some have raised concerns about an even larger tornado missing from the historic tornado record, which dates back to the mid-19th century, according to the National Weather Service.
Meteorologist Jim LaDue of the NWS tries to coordinate radar measurements with the EF scale. Reflectivity animates a supercell drama that rained down on the Oklahoma City metropolitan area on May 31. Various aspects of the El Reno tornado are seen in this National Weather Service radar image in Norman, Oklahoma, Monday, May 30, 2017.
There is no evidence that the tornado movements were different, but because of this complication, the NWS decided to maintain a rigorous damage analysis when preparing its tornado assessments, as there was no standardized way to include radar measurements. Figure 9F shows the area where tornadoes are being warned, including cyclonic and anticyclonic tornadoes. Below is a graph created by Dave Lewison that shows the radar track - based on tornadoes and the estimated forward speed of a tornado cyclone. The National Weather Service has conducted wind speed estimates, and damage surveys take precedence over wind measurements based on the EF5 category on the Enhanced Fujita scale.
The El Reno tornado's multi-vertebra stage is shown at a low altitude angle, and the two subvertebrae are shown at a low altitude angle. The multi-ivory stage (left) and the multi-vortex stage (right) of an El Nevada tornado, shown from a lower height and a lower angle.
According to CNN meteorologist Brandon Miller, only about 5% of all tornadoes are classified as EF-3 or higher. The tornado graph below shows 15 percent of the area incubated and states that this tornado was a problem of the SPC, a problem with the U.S. Weather Service (NWS) and the National Oceanic and Atmospheric Administration (NOAA), not a tornado problem. CNN meteorologist Brandon Miller said "only about 5%" of tornadoes with a strength of EF 3 or higher are rated, according to NWA.