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Where Did The Expression Toe Head Come From? A: The “...
|0 — Calm||less than 1 mph (0 m/s)|
|6 — Strong breeze||25 – 31 mph 11-13.5 m/s|
|7 — Moderate gale||32 – 38 mph 14-16.5 m/s|
|8 — Fresh gale||39 – 46 mph 17-20 m/s|
|9 — Strong gale||47 – 54 mph 20.5-23.5 m/s|
Breezy is described as a sustained wind speed from 15-25 mph. Windy is a sustained wind speed from 20-30 mph. … Sustained winds between 30-40 mph.
The winds of 15-25 mph, with gusts of up to 45 mph, may blow around unsecured objects, take down tree limbs and potentially cause power outages. … – at 55 to 63 mph, entire trees can be uprooted and considerable structural damage can occur. – above 64 mph, expect widespread structural damage.
Sustained wind speeds around 20 mph, or frequent gusts of 25 to 30 mph. ” No Discernable Threat to Life and Property from High Wind.” The sustain wind speeds are non-threatening; “breezy” conditions may still be present. Note: In “High Wind” conditions, small branches break off trees and loose objects are blown about.
Wind’s Influence On Football Games
Once wind speeds get over 30 mph, the effect is especially potent. In games where wind speeds range from 1-14 mph hour, teams average somewhere between 40-43 points per game. As speeds increase to 15-20 mph, this number drops to around 40 points per game.
8. Wind breaks twigs and small branches. Wind generally impedes walking.
Hi Jason- Running against a 20mph wind can be frustrating and can seem like you are running in place! … Just like a car driving on an open road, the wind forces you to work harder and use more energy to move forward. In other words, your effort level will increase at your normal running pace with a strong headwind.
The Fujita Scale
|The Fujita Scale of Tornado Intensity|
|F-Scale Number||Intensity Phrase||Wind Speed|
|F1||Moderate tornado||73-112 mph|
|F2||Significant tornado||113-157 mph|
|F3||Severe tornado||158-206 mph|
Winds of even 30 to 45 mph can make driving significantly more dangerous. … High profile vehicles such as trucks, vans, and SUVs are particularly at increased risk in high winds. Strong winds can also blow around debris such as tree limbs, road detritus, or fallen cargo.
The Beaufort Scale – use at Sea
|5||Fresh breeze||19 – 24 mph|
|6||Strong breeze||25 – 31 mph|
|7||Near gale||32 – 38 mph|
|8||Gale||39 – 46 mph|
Walking in a 30 mph wind can be tricky, at 40 mph you could be blown off balance and at 60 mph it is almost impossible to walk. The wind speed given by the BBC or local radio station will be at sea level. It increases as you increase in height.
These winds may damage trees, power lines and small structures. A High Wind Warning means that sustained winds of 40 mph for one hour and/or frequent gusts of at least 58 mph are occurring or expected within the next 36 hours. Ensure that all objects outside are secured.
The effects are fairly slight for avg wind speeds from 0 mph up to about 15 mph, but above that threshold, the difference in fantasy points is about 12% less. In games with winds over 20 mph, the negative effects are more significant, with ~17% fewer fantasy points per game.
Do not throw high-arching passes in the wind because they won’t go where you want them to. Arm strength is the biggest factor when playing in the wind. A quarterback who can throw the ball on a line will have an advantage in those conditions. Throw the ball normally in rainy conditions.
JetStream Max: Beaufort Wind Force Scale
|Beaufort Wind Force||Wind Average||British term|
|1||2 kt 2 mph 3 km/h||Light air|
|2||5 kt 6 mph 9 km/h||Light breeze|
|3||9 kt 10 mph 16 km/h||Gentle breeze|
The answer obviously depends on the size of your boat and the size of the waves but in general, wind speeds over 20 knots (23 mph) are too windy for boating. At this wind speed, almost all size boats will be greatly affected, and smaller boats may even be in danger of capsizing.
Yes, it is harder to run in the wind – but hard doesn’t mean impossible. It’s your reaction to windy conditions that determine whether you finish your run, slow down, quit early on. If you encounter significant winds on race day, don’t despair.
If you are running 6:00 mile pace with a 10mph tailwind, a tailwind equivalent would increase your performance by about 6 seconds per mile. However: The equivalent headwind (6-minute miles into a 10mph wind) would slow you by about 12 seconds per mile.
A tornados average speed is 10-20 mph across the ground, but can reach speeds up to 60 mph! … Your chances are slim-to-none when it comes to outrunning a tornado. As soon as you hear that tornado warning siren, seek shelter immediately and stay indoors.
The old scale lists an F5 tornado as wind speeds of 261–318 mph (420–512 km/h), while the new scale lists an EF5 as a tornado with winds above 200 mph (322 km/h), found to be sufficient to cause the damage previously ascribed to the F5 range of wind speeds.
A High Wind Warning is issued when sustained winds of 40 mph or higher or gusts of wind 58 mph or higher are expected. These conditions will make driving very difficult. All drivers should refrain from driving, especially those with larger vehicles.
The simple answer is yes. Hurricanes can produce extremely dangerous winds. A Category 5 storm can generate wind speeds of over 200 miles per hour. While steady wind may be unlikely to shatter a window, sudden, sharp gusts can add immense pressure to windows and doors and can break them.
25-50 mph – At this point, you may see shingles begin to be blown off. Especially on aging or damaged roofs. But for the most part, you’re still safe with wind speeds this low. 50-75 mph – At 50+ MPH winds are officially classified as “damaging”.
If you weighed 100 pounds, it would take a wind speed of about 45 mph to move you, but not knock you down, unless you lose your balance. Knocking you down would take a wind of at least 70 mph.
Most umbrellas have some type of base, in which the pole sits. The base adds more support and keeps the upper portion of the umbrella from tilting to one side. Most outdoor umbrellas cannot withstand the pressure from a 20 mph wind.
A 50 mph wind will apply 5 to 7 pounds of force per square foot, but this increases exponentially as winds get stronger. At 100 mph, that figure jumps from 20 to 28 pounds of pressure per square foot, and at 130 mph, 34 to 47 pounds per square foot of pressure are applied.
Heavy winds make it harder to steer and handle a vehicle, so keep a firm grip on the wheel. If you don’t feel comfortable driving, pull over to a safe place until the wind dies down.
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