Clear, sunny but the storm is on the way...

Good morning Augusta.

We are under a storm watch for the weekend again, so don't put the snow shovel in the back corner of the garage yet.

This morning it is clear. High of 37F with a windchill as low as 14F. Winds from the North at 5 to 10 mph.

Tonight it will be clear in the evening, then partly cloudy. Low of 23F. Winds less than 5 mph.

The readings from my own instruments are:

The humidity is 75% with a Dew Point of 20.4ºF and a wind chill of 27.4ºF.

The temperature is 27.4ºF.

We have North Northwest winds between 6.0 MPH and 10.0 MPH.

Our Barometric pressure is 30.24/HPA 1024.0 and rising with a weather graphic indicating sun.

The UV rating is 0 out of 16, sunset will be at 5:17 PM with Moon Rise  at 2:21 p.m. and the moon phase is waxing Gibbous.

For the pilots out there: Raw METAR is –

METAR KAUG 221153Z AUTO 35008KT 10SM CLR M04/M08 A3030 RMK AO2 SLP267 T10391083 11011 21039 53021

Visibility is 10.0 miles/16.1 kilometers and is clear.

We have had precipitation of 1.34 inches here in the past 24 hours.

Since we've had a lot of wind lately, I thought an article lifted in whole from the Farmer's almanac about wind would be interesting.  Many of us have heard of the "Divine wind" of Japanese fame, the "Kamikaze" but have you heard of "Fujin"?

Weather-ology: The Demon Wind

by Jaime McLeod

Monday, February 18th, 2013

Long before modern science began to understand the processes that create our weather, people made up their own explanations. Many of these accounts were fantastic in nature, with evil or benevolent gods, monsters, and spirits controlling the elements. In this series, we'll explore some of these ancient myths and share the science behind them.

To early people, the wind must have been a terrifying mystery. One minute the air could be still and calm, and in the next, a violent gale could rise up and flatten buildings or uproot trees. Even more unsettling, this powerful force was invisible. It came without warning and, though the devastation it left behind couldn't be denied, the cause was never seen.

To explain the seeming caprices of the wind, the ancient Japanese personified it in the form of Fūjin, a malicious demon. Portrayed as a large, lumbering figure with dark skin and disheveled hair, Fūjin wore only a fur loincloth – often a leopard skin – and carried a large bag across his shoulders that contained the wind. When he became angry, he would squeeze the bag, and violent bursts of air would escape, battering the countryside.

Today, we know that the wind is simply a part of nature, with no will of its own. Though it can be beneficial or devastating, it blows without regard for its effect on humans.

Wind occurs when there is a difference in air pressure between one area of the Earth's surface and another. Air naturally moves from areas of higher pressure into areas of lower pressure. Sometimes the difference in pressure is minor, resulting in a gentle breeze. At other times, the difference is greater, resulting in violent winds that move faster than 250 miles per hour (the fastest wind ever recorded was clocked at 253 miles per hour on April 10, 1996, on Barrow Island, Australia).

Because of the Earth's rotation, however, the air does not move in a straight line from the point of highest pressure to the point of lowest pressure. The Earth's rotation pushes the air to the right. This phenomenon, called the Coriolis Effect, causes air to flow clockwise around high pressure areas in the Northern Hemisphere and counter-clockwise around low pressure areas. The reverse happens in the Southern Hemisphere.

Before we knew about air pressure, though, the people of Japan had no explanation for wind other than the whims of a rampaging demon. And so, Fūjin was born.

Jaime McLeod is the Web Content Editor for the Farmers' Almanac. She is a longtime journalist who has written for a wide variety of newspapers, magazines, and websites, including MTV.com.

 

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