The radius of maximum wind (RMW) is the distance between the center of a cyclone and its band of strongest winds. It is a parameter in atmospheric dynamics and tropical cyclone forecasting.[1] The highest rainfall rates occur near the RMW of tropical cyclones. The extent of a cyclone's storm surge and its maximum potential intensity can be determined using the RMW. As maximum sustained winds increase, the RMW decreases. Recently, RMW has been used in descriptions of tornadoes. When designing buildings to prevent against failure from atmospheric pressure change, RMW can be used in the calculations.[2]
^S. A. Hsu and Adele Babin. "Estimating the Radius of Maximum Winds Via Satellite During Hurricane Lili (2002) Over the Gulf of Mexico" (PDF). Archived from the original (PDF) on 6 February 2012. Retrieved 18 March 2007.
^Donald W. Burgess and Michael A. Magsig. Understanding WSR-88D Signatures for the 3 May 1999 Oklahoma City Tornado. Archived 21 March 2013 at the Wayback Machine Retrieved on 2007-03-18.
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The radiusofmaximumwind (RMW) is the distance between the center of a cyclone and its band of strongest winds. It is a parameter in atmospheric dynamics...
the eyewall at a distance defined as the radiusofmaximumwind, or RMW. Unlike gusts, the value of these winds are determined via their sampling and averaging...
twice the radiusofmaximumwind. Compare indirect hit, strike. Eastern North Pacific Basin The portion of the North Pacific Ocean east of 140W. The National...
may be quite similar to landfall, as this term is used when the radiusofmaximumwind within a tropical cyclone moves ashore. These effects are high surf...
metrics include the radiusofmaximumwind, the radiusof 34-knot (17 m/s; 63 km/h; 39 mph) wind (i.e. gale force), the radiusof outermost closed isobar...
arrival of the storm's strongest winds or were positioned outside the radiusofmaximumwind, providing incomplete measurements and resulting in maximum values...
considered a type of eyewall replacement cycle. Winds have also been found to decrease in a stairstep like fashion within the radiusofmaximumwind, which may...
common aspect of undergoing periods of rapid intensification. The size of Camille's radiusofmaximumwind was less than one-third that of Katrina, more...
(45–55 km) radiusofmaximumwind, the NHC indicated sustained Category 4 winds may have briefly occurred along the extreme southeastern coast of Louisiana...
second), R {\displaystyle R} is the radiusof the rotor, and v {\displaystyle v} is the wind speed. As the wind speed varies, the rotor speed must be...
which is seen on satellite imagery as the coldest cloud tops. The radiusofmaximumwind is usually collocated with the coldest cloud tops within the CDO...
velocity along with an extremely tiny radiusofmaximumwind (5 nmi, 5.8 mi) led to an analyzed intensity at landfall of 160 knots (184 mph; 296 km/h). The...
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essential sources of meteorological data. radiusofmaximumwind (RMW) The distance between the center of a cyclone and its band of strongest winds, often used...
cyclones roughly half their size. Radiusofmaximumwind Joint Typhoon Warning Center. Q: What is the average size of a tropical cyclone? Archived 2013-09-01...
diameter of the eyewall which is mostly because inward directed wind decreases asymptotically to zero with distance from the radiusofmaximumwinds, but...
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strongest in the state of Georgia. It is also the most recent major hurricane to hit the state. Additionally, its radiusofmaximumwind was estimated at 20...
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incredibly small with an average radiusofmaximumwindof 8 mi (13 km). Additional weakening took place and peak winds fell to 145 mph (235 km/h) while...
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