From "calm" to "hurricane", the Beaufort scale measures the strength of this
497765
How to Measure Wind Speed Beaufort Wind Force Scale | The Old ...  Nov 4, 2013 ... Below is a wind chart, created by Admiral Beaufort.Beaufort arranged the numbers 0 to 12 to indicate the strength of the wind from calm (force 0) to hurricane (force 12). ... Leaves and small twigs move steadily; wind extends small flags straight out.
497766
Beaufort Wind Scale  Developed in 1805 by Sir Francis Beaufort, U.K. Royal Navy ... 0, Less than 1, Calm, Sea surface smooth and mirror-like, Calm, smoke rises vertically ... 12, 64+, Hurricane, Air filled with foam, waves over 45 ft, sea completely white with driving...
497767
Beaufort scale - Wikipedia  The Beaufort scale /bofrt/ is an empirical measure that relates wind speed to observed ... Today, hurricane-force winds are sometimes described as Beaufort scale 12 ... 0, Calm, < 1 km/h, 0 m, Sea like a mirror, Calm. .... Jump up to: The names "storm" and "hurricane" on the Beaufort scale refer only to wind strength, and...
497768
Beaufort Wind Scale - Stormfax  Beaufort Wind Scale. Devised by British Rear-Admiral, Sir Francis Beaufort in 1805 ... 0, under 1, under 1, -, Calm, Sea is like a mirror ... 12, 64 and over, 73 and over, 45 and over, Hurricane, Air filled with foam; sea completely white with...
497769
Beaufort Scales (Wind Speed)  A Dictionary of Units of Measurement  Russ Rowlett and the University of North ... Beaufort Scales (Wind Speed) ... Calm, Sea like a mirror. Smoke rises ... Hurricane, 14 m waves, air filled with foam and spray, visibility bad. Severe structural...
530150
Saffir-Simpson Hurricane Wind Scale - National Hurricane Center  The Saffir-Simpson Hurricane Wind Scale is a 1 to 5 rating based on a ... is used for tropical cyclones with sustained winds exceeding 150 mph. ... 1, 74-95 mph ... and poles likely will result in power outages that could last a few to several days. ... animation illustrates the wind damage associated with increasing hurricane...
73800
Jeopary Questions page 1429 - "C.B." - TriviaBistro.com  SKYWATCH: The winds in this part of a hurricane may be less than 15 miles an hour  INTELLIGENT FILMS: .... NEW ASTROLOGY?: If you're highly intelligent but given to imitating others, your sign may be Simius, this animal ... ASTROLOGY?: Those born under Vulpes, sign of this animal, tend to be attractive but devious.
546730
Francis Beaufort - Wikipedia  Rear Admiral Sir Francis Beaufort, KCB, FRS, FRGS, FRAS, MRIA was an Irish hydrographer and officer in the Royal Navy. Beaufort was the creator of the Beaufort Scale for indicating wind force. ... Beginning on a merchant ship of the British East India Company, Beaufort rose (during the Napoleonic Wars) to Midshipman,...
395362
The enhanced F-scale takes effect February 2006. | Stormtrack  In both original F- and TORRO-scales, the wind speeds are based on ... techniques often came up with different F-scale ratings for the same damage. ... It classifies F0-F5 damage as calibrated by engineers and meteorologists ... F5 261-318 ... higher ranking than before, only that it has been decided that weaker winds can...
530149
Hurricanes: Science and Society: Hurricane Life Cycle  Most hurricanes follow a similar cycle of development, called a hurricane life cycle. These life cycles may run their course in as little as a day or last as long as a month. ... as a tropical storm, and once winds are sustained above 119 km/hr (74mph), ... a depression because it has low, or depressed, air pressure at its center.
106782
Beaufort Scale - Modern Scale - LiquiSearch  Beaufort number, Description, Wind speed, Wave height, Sea conditions ... 812 mph. 710 knot, 23.5 ft. 3.55.4 m/s. 4, Moderate breeze, 2028 km/h ... 3138 mph ... Canada, maritime winds forecast to be in the range of 6 to 7 are designated ... you that a society without any objective legal scale is a terrible one indeed.
530151
Tropical cyclone scales - Wikipedia  Tropical cyclones are officially ranked on one of five tropical cyclone scales, according to their .... A Category 4 hurricane has winds of 113136 kn (130156 mph, 209251 km/h), .... These classifications are Tropical Depression, Tropical Storm, Typhoon and ..... This page was last modified on 20 October 2016, at 18:47.
516243
Count down N.C.'s five most destructive hurricanes :: WRAL.com  Jul 31, 2008 ... The category 3 hurricane churned up waters in the Albemarle Sound and ... of a long stretch of peaceful summers along North Carolina's coast. ... Hazel claims distinction as one of the deadliest and costliest storms in state history. ... Wrightsville Beach and Topsail Island were heavily damaged, but that was...
527951
Japan Meteorological Agency seismic intensity scale - Wikipedia  The Japan Meteorological Agency seismic intensity scale is a seismic scale used in Japan and ... The JMA Scale runs from 0 to 7, with 7 being the strongest.
530153
SaffirSimpson scale - Wikipedia  To be classified as a hurricane, a tropical cyclone must have maximum sustained winds of at least 74 mph (33 m/s; 64 kn; 119 km/h) (Category 1). The highest...
546729
Free Flashcards about NAVAL HISTORY - StudyStack  THIS SEA OFF THE COAST OF NORTH AMERICA WAS NAMED FOR REAR ... BRITISH ADMIRAL FAMOUS FOR A WIND SCALE, FRANCIS BEAUFORT.
286435
Hurricane Mitch - Wikipedia  Hurricane Mitch was the most powerful and destructive hurricane of the 1998 Atlantic hurricane ... Mitch formed in the western Caribbean Sea on October 22, 1998, and after drifting through extremely favorable conditions, it rapidly ..... "Real-Time Reports Concerning the Devastation Caused by Hurricane Mitch". Archived...
368522
Tropical cyclone - Wikipedia  A tropical cyclone is a rapidly rotating storm system characterized by a low-pressure center, ... Cyclone refers to their cyclonic nature, with wind blowing counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere. .... In a weaker storm, the eye may be obscured by the central dense overcast,...
106778
Beaufort scale - Wikipedia  The Beaufort scale /bofrt/ is an empirical measure that relates wind speed to observed ... The scale was made a standard for ship's log entries on Royal Navy vessels in ... the Beaufort Scale only up to Force 12 and there was no recommendation on ... Leaves and wind vanes are stationary. Beaufort scale 1.jpg. 13 mph.
357685
The Beaufort Scale - Met Office  Francis Beaufort devised his scale of wind force in 1805, when serving aboard HMS ... Beagle's commander, Robert FitzRoy, subsequently ... To denote the force of the wind and the state of the weather, Royal Navy officers ..... Classification.
357684
beaufort scale English definition/translation - seadict.com  [After Sir Francis Beaufort (1774-1857), British naval officer.] Beaufort scale ... 1805 by Comdr. (later Admiral and Knight Commander of the Bath) Francis Beaufort of the British Navy for observing and classifying wind force at sea. ... a scale of wind velocity devised (c.1805) by Admiral Sir Francis Beaufort of the British navy.