Tiny vortexes on a morning lake-- "Lake devils"?
460520
Yes, I live in Scotland and see them in lochs, rivers and streams every day....we call them "Eddies".\n\nThey arise from differences in air pressure and water temperature.
1106871
I've seen several funnel clouds, those are an awesome and chilling sight. By the time you notice them they're pretty well-formed. Almost all of them last a few seconds and either dissipate or roll back up into the sky. We were actually involved with a real tornado three years ago, It was an F1-F2 that stayed on the ground for almost thirty miles. I heard  the siren go off in the next town, we got the kids and the dogs in the basement. My wife and I kept going outside and looking around for something more threatening than the usual oncoming thunderstorm. After about 10 minutes we heard the freight train coming and headed downstairs. The house shook enough that the dust came down from the rafters. It lasted less than thirty seconds and then a whole lot of rain came down. The tornado missed us by 200 yards. The telephone pole in the corner of my back yard was okay, the one next to it was torn out of the ground and thrown across the road. The one next to that was torn out and thrown a hundred yards. No one in my rural neighborhood was hurt, but they did wind up bulldozing and rebuilding three homes. The home across the street had the front porch torn off and thrown over the roof, exposing a large hole in the roof deck that let in enough rain to collapse most of the ceilings. The path of damage was maybe a half-mile wide. Homes outside that range did not see much damage. I was surprised that the wind was toward the tornado, not away from it. The funnel was enough of a low-pressure point to draw the air towards it at a hundred-and-some miles an hour. The broken trees have repaired themselves, the homes and farms have been rebuilt, The only lasting reminder is a lot of sheets of tin barn roof still wrapped around treetops. We're in Northern Ohio. Moderate tornado damage is at least a yearly event in the area. Huge destructive disastrous storms like they get in the plains are a rarity.
18597
To save you some time, here is a great description in plain English:\n\nIt all begins when bitter cold air dives across the Great Lakes. As the cold air flows over the warm water, the relatively warm lake water heats the air's bottom layer as lake moisture evaporates into the cold air.\n\nSince warm air is lighter - less dense - than cold air, the heated air rises and begins to cool.\n\nAs the air cools, the moisture that evaporated into it condenses and forms clouds, and snow begins falling from the cloud if the air is humid enough.\n\nThe wind pushes the clouds over the land. As this happens, friction with the ground, which is greater than the friction between the lake's water and the moving air, slows the winds. This causes the air that's carrying the clouds to "pile up" - meteorologists call this "convergence."\n\nConvergence increases the amount of snow that's falling on the land compared with the amount falling on the lake.\n\nAs the wind continues inland it runs into hills, sometimes only a few miles from the lake, which forces the air to rise, which cools it. As the air cools, more humidity condenses to create even more snow. This is why the heaviest lake effect snow falls on hills inland from the great lakes. \n\nThe source also has an outstanding graphic depiction and explanation.
846727
Just look anywhere in the sky. I saw one about an hour ago, but that was after an hour of looking. Normally you can't see them until after midnight, but unfortunately the predicted swarm only lasts about an hour and will end before midnight in the US. Europe should get a good view though.
306320
My husband and his buddy's have a cabin they go up to in the chain of lakes that they fish for Muskie. They about every year now have pulled each others resources and go, but they have to travel by boat part of the way to get up there through, to their cabin site. I have never made to trip with them yet, and I don't even know if they would want me to. I guess the mosquito's are out of this world up there. I hope that this was helpful to you, and all I have seen are the pictures. It really looks beautiful though. One of them His friend, "Joe", caught a 69 lb Muskie once, and they put him in the magazine.
53812
Yes..I have seen numerous things both day and night..A massive object perhaps the size of a football field..with a smooth surface squared on all corners it was very massive and overwhelming..\nI have have witnessed a silver disc object above me in mid afternoon while fishing on my boat in the middle of the lake..it shot straight up into the sky with instant speed. Speed that we dont have here. \nAn elongated diamond light at night that turned out to have the intensity of a very bright spotlight...then dimmed again..and shot off up into the sky..with incredible speed as I had seen before with the silver disc..\nOrange glowing spheres in early evening...\nbackwards "c" shaped object in the daylight...\nthe list goes on..but..Yeah..I have seen many...Each time something does happen..it is like a new concept..it seems to keep opening the mind more and more.
1171104
you can't beat a red and white dare devil for pike. also had great luck using live minnow sucker or shiner and bobber if the current isn't bad. pike are kind of dumb i think and usually anything flashy or minnow looking works. i prefer nice days myself, spring/early summer, 4-8 foot
112412
Hard to say form such a vague descrition. As omegawulf666 says, they could be jet contrails if you are only seeing one at a time. \n\nOr you could be referring to radiatus clouds, which form multiple parallell lines (although they often seem to converge on the horizons, like train tracks).\n\nThe one thing they defintitely are not are jet streams. A jet stream is a type of wind. You can't see wind.
314900
I would say rainwater collected in circular depressions until a lake formed.
417730
It could also be the wind going in different directions pushing the top layer of the water in different directions which in turn, gives you different reflections which can appear to be separated.
222367
A vortex is a spinning turbulent flow (or any spiral motion) with closed streamlines. The shape of media or mass rotating rapidly around a center forms a vortex. It is a flow involving rotation about an axis (vertical or horizontal).\n\nIn a forced vortex the fluid essentially rotates as a solid body (there is no shear). The motion can be realised by placing a dish of fluid on a turntable rotating at T radians/sec; the fluid has vorticity of 2 T everywhere, and the free surface (if present) is a parabola.\n\nA free vortex is formed, (approximately), when fluid is drawn down a plug-hole. The tangential velocity v varies inversely as the distance r from the centre of rotation, so the angular momentum, rv, is constant; the vorticity is zero everywhere (except for a singularity at the centre-line) and the circulation about a contour containing r=0 has the same value everywhere. The free surface (if present) dips sharply (as r − 2 ) as the centre line is approached.\n\nTurbulent flow makes many vortices. A good example of a vortex is the atmospheric phenomenon of a whirlwind or a tornado or dust devil. This whirling air mass mostly takes the form of a helix, column, or spiral. Tornadoes develop from severe thunderstorms, usually spawned from squall lines and supercell thunderstorms, though they sometimes happen as a result of a hurricane.\n\nA mesovortex is on the scale of a few miles (smaller than a hurricane but larger than a tornado). [2] On a much smaller scale, a vortex is usually formed as water goes down a drain, as in a sink or a toilet. This occurs in water as the revolving mass forms a whirlpool. This whirlpool is caused by water flowing out of a small opening in the bottom of a basin or reservoir. This swirling flow structure within a region of fluid flow opens downward from the water surface.
1119563
thats what i think. my father and i saw a small group rolling on the surface on kootenay lake in british columbia. from a distance it did look like a sea monster.
617165
hows this http://www.lasr.net/pages/lake.php?Lake_ID=AZ06lk002&ShowMap=Y
626174
Stream or lake?  The streams are muddy right now but the lake fish are going nuts right now.  Rainbows get really aggressive just after ice-off.  I would try lakes around Walden or Kremling.
639
The fog that develops in the Central Valley is called Radiation Fog. The page listed 1st as a source states:\n\n"Climatologically important conditions for radiation-fog development in the Central Valley include cool 1600 LST surface temperatures, moisture availability as reflected by 1600 LST dewpoint temperatures, early evening surface cooling trends, the rapidity with which mean relative humidity reaches 90%, and the presence of cool, dry air aloft (700–500 hPa)."\n\nGo to this page:\nhttp://www.islandnet.com/~see/weather/almanac/arc2002/alm02sep.htm\nand find the header "Radiaton Fog" about 1/3 down the page to see a very nice explanation of how Radiation fog forms.
150463
There are a couple of reasons that work together to explain this situation. The first one has to do with how raindrops form. \n\nNow, it may seem silly to make such an obvious statement as, "Rain always falls from clouds." But once it has been said, we can then ask, "What is going on inside those clouds?" And that question leads us to plenty of relevant information! \n\nDo you remember the last time your local weather was described as being "hot and humid"? Do you remember what it FELT like? Do you also remember what the air LOOKED like? The reason I am asking these questions is because it is important to know that ordinary water is commonly found in one of three forms: solid, liquid, or gas. The liquid form is what we call "water", while the solid form we call "ice", and the gas form we call "water vapor". Water vapor is colorless, odorless, and invisible. But you sure can FEEL it on a hot and humid day! \n\nNext, do you remember the last time you encountered some fog? Think about what IT looked like. If you looked real close, you would have seen zillions of tiny tiny droplets of water floating in the air. And, if you remember the last time you saw some steam, you might think that it looked just like fog (except it was hotter). Steam is NOT pure water vapor! \n\nWell, it happens that the description, "zillions of tiny tiny droplets of water floating in the air", applies to every fog, to every mist, to every burst of steam -- and to every cloud in the sky. If you sit back and simply watch the clouds for a while, you will see that some clouds grow, some shrink, and some do nothing but move across the sky. What is happening to the growing or shrinking clouds? When a cloud grows, water vapor in the air gradually "condenses" to form lots more tiny tiny droplets. When a cloud shrinks, many droplets are completely "evaporating" to become invisible water vapor. \n\nAs the winds move air across the sky, carrying clouds along, fragments of wind known as "eddys" can do strange things to the shapes of clouds. A common game is to study a cloud's shape and guess what it looks like. Also, winds from different directions can collide with each other, which often has great effects upon clouds. It depends on how cold or warm the colliding winds are, and how much water each wind carries (only the differences matter, not whether the water is in the form of vapor or tiny drops). \n\nFor rain to happen, the weather conditions inside the clouds, and surrounding them, has to cause the droplets to grow. Some droplets will grow by colliding and combining with each other -- just what you Asked about. Some droplets will grow by acquiring more and more water vapor from the air. Some will do both. But the important thing to remember now is that MOST of the droplets in the clouds grow at the same time! \n\nBUT, the droplets do not all grow at the same rate; some grow faster than others. As soon as ANY get big enough, they start to fall out of the cloud. Water is heavier than air, after all. Depending on the wind conditions, those first raindrops might be blown back up into the cloud, where they can grow some more. Eventually, however, they get too big to stay up in the air, so they fall all the way to the ground. And the slower-growing droplets will fall after them, and the slower-growing-yet droplets will fall after THEM, and so on. This is the essence of the raining process. \n\nAs I said at the start, there are a couple of reasons why the raindrops don't combine to make a single stream. The first reason is simply that raindrops start falling just as soon as they are too heavy to stay in the air. The second reason is that they are all falling together DOWNWARDS, not sideways. If the wind blows them sideways, they all move TOGETHER sideways. That isn't good enough to cause them to meet each other, while falling, so they could combine to form a si
284940
Totally false.  Waves do occur in ponds and lakes.\n\nIn fact, any really experienced sailor can tell you that when the wind is blowing strongly, shallow waters are more dangerous thaan deep ociean waters.\n\nFifty foot waves can and do occur in the Great Lakes.  Many ships, boats, and lives have been lost, especially during November.\n\nThe big waves in the Great Lakes come crashing ashore, against piers, and against the shoreline ice barrier that forms during winter.\n\nThey are as spectacular as many typical ocean waves, but it is true that you can get even bigger waves from the ocean, such as the ones used by surfers in Hawaii.