calm wind

The term means that wind speed is 5 knots or less. Generally, controllers use the term wind calm.

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It is expected that, during the next two days, the morning conditions will be suitable for the formation of fog due to that the relative humidity will maintain its high levels associated with drop in temperature and calm wind. But on Wednesday evening a northwesterly wind will prevail to gradually increase in speed on Thursday and Friday during daytime with drop in relative humidity.

High relative humidity to persist

As discussed previously, the observed lowest pressure and absolute calm wind of Ty 1897 consistently indicate that the typhoon eye passed directly over Tanauan.

Repeat storm surge disasters of typhoon Haiyan and its 1897 predecessor in the Philippines: typhoon Haiyan's storm surge was about twice the height of the 1897 event in San Pedro Bay, but the two storm surges had similar heights on the open Pacific coast

The controller said it was unavailable because of calm wind and noise abatement.

Dying to get the "X"

Aerial search activity was significantly reduced under calm wind conditions in all years ([ILLUSTRATION FOR FIGURE 2 OMITTED], Table 1).

Wind and prey nest sites as foraging constraints on an avian predator, the glaucous gull

Under calm wind condition, when the mixing layer goes up during the day, AQI improves but when in the night, cooling drops mixing layer, AQI increases."

Delhi chokes for oxygen as air quality slips to 'Hazardous'

Talking to reporter, experts and environmentalists said that a combination of high level pollutants, calm wind and penetration of pollution from India was causing dense smog causing breathing

'Greenhouse effect, Hydrogen Sulphide: major reasons for smog in Lahore'

Calm wind becoming east around 5 mph in the morning.

Lingering chill could bring some early a.m. freezing rain

Sometimes, dead calm wind conditions will remain for the entire day.

Putting the sneak on big bucks part 1: hunting on the ground is always challenging, but it can be highly productive if done properly. Here are some great tips from a veteran who knows how to put the sneak on mature bucks

They soothe the digestive system, help to calm wind and ease discomfort.

vital: What's the alternative? Dee Atkinson of Napiers Herbalists gives the alternative solution

The 1915 recorded weather observation included calm wind and temperature of 81 deg.

NTSB Reports: recent general aviation and air carrier accidents

Clear days with calm wind and seas are the easiest times to spot the whales, parks officials said.

Plenty of whales headed our way

In his words, "The low-wing aircraft was not using his radio which led to the event and was not following local procedure to use [the] calm wind Runway 15."

Wind? what wind: wind is a given, yet some of us remain blissfully unaware of the effects wind can have on our routine operations. perhaps it's time for another look

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