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sci.geo.meteorology (Meteorology) (sci.geo.meteorology) For the discussion of meteorology and related topics. |
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#1
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I already have one conjecture on the board for this year and following
years. I conjectured last year that we would have an ever increasing number of hurricanes hit the east coast of USA as to make Florida uninhabitable during the hurricane season. A point will be reached where Florida is no longer feasible for humans to live there during the hurricane season. A precise mathematical model is simply to correlate the increase in ocean temperature as Global Warming increases. Finally we have had a bit of rainfall tonight as we, here in South Dakota have been without rain for about 2 months. We had too much rain 2 months ago and then no rain thereafter. And I have been in a bad mood during this drought because of the drought. So this is the year I finally am putting these problem of rainfall to a final solution. I am preparing myself for upcoming years to constantly have added sources of water. Pumping it from wells, and buying more hydrant connections to the county water system, and collecting rainwater from roofs. I have found in life that when a problem arises that stresses me, the solution is to get on top of the problem with a multiple attack so that in the case of one of these years when it does not rain for the entire summer that I have the problem checked and lose no plants or trees. I now have 2 pumps and will have hoses readily available covering all my land. And am planning to get more pumps for the wells. But tackling this problem made we wonder and come up with another conjecture. I have no quick way of proving whether this conjecture is true or not and would have to research the data. Conjectu as global warming increases, it makes winters milder and makes summers hotter but more importantly it alters the pattern of rainfall so that the interiors of continents get less rain and the rain that falls on continents is concentrated to where it is not needed such as the coasts where hurricanes meander. So Global Warming may be a delight to those who hate cold winters but Global Warming is really bad on rainfall in that it puts the rainfall in Florida and the Gulf Coast to flood stages and it leaves the interior of the continent and USA mainlaind dryer and dryer each year. So the conjecture basically says that as Global Warming increases, it changes the pattern of rainfall and concentrates the rainfall in places where rain is already too much and takes away from the rest of the continent the rain which is due them and makes them increasingly drought and dryer climates. So as Global Warming goes unchecked then hurricanes increase and the interiors of the continents get dryer and dryer and where rainfall is already too much in parts of the world those parts will have even more rain. This conjecture makes sense because it is connected to increasing hurricanes and where hurricanes frequent there is too much rain. This conjecture also implies that the total rainfall on continents is somewhat a constant and that as you increase the rain of places like Florida and the Gulf Coast you take away that rain from the interior of the continent. Which is probably a conjecture in itself. That the amount of total rain on continents is somewhat constant and fixed and so if you flood places that receive too much rain already means that other places become dryer-- sort of a zero sum dynamics. In order to prove any of the above conjectures I would have to need the past data to look for patterns. One of the events that raised my suspicion was the recent hurricane through Florida-- I forgotten its name whether Denis or Emily. Anyway, the weather forecasts of our area was that hurricane Denis would shoot some of its moisture up into the Midwest and that our drought would be relieved. But instead we got no rain from Denis and that places on the Gulf Coast were flooded. And I read recently of typhoons in Asia which were abnormally over rain amounts. So I wonder if interiors of Asia are in severe drought. It makes sense that global warming increases the frequency of hurricanes and hurricanes dump water on places that already get too much water, so my conjecture is that as global warming increase so does hurricane activity increase and so does flooding in the path of hurricanes and that water does not get to the interior of continents and they become dryer and drought ridden. Archimedes Plutonium www.iw.net/~a_plutonium whole entire Universe is just one big atom where dots of the electron-dot-cloud are galaxies |
#2
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![]() wrote in message ps.com... I already have one conjecture on the board for this year and following years. I conjectured last year that we would have an ever increasing number of hurricanes hit the east coast of USA as to make Florida uninhabitable during the hurricane season. A point will be reached where Florida is no longer feasible for humans to live there during the hurricane season. A precise mathematical model is simply to correlate the increase in ocean temperature as Global Warming increases. Survey says, not... there will be an increasing number, then a decreasing number in a cycle. Etc etc. |
#3
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Morituri-|-Max wrote:
wrote in message ps.com... I already have one conjecture on the board for this year and following years. I conjectured last year that we would have an ever increasing number of hurricanes hit the east coast of USA as to make Florida uninhabitable during the hurricane season. A point will be reached where Florida is no longer feasible for humans to live there during the hurricane season. A precise mathematical model is simply to correlate the increase in ocean temperature as Global Warming increases. Survey says, not... there will be an increasing number, then a decreasing number in a cycle. Etc etc. True. The fourty year cycle seems to be established. Howver, the strength of hurricanes depends on the temperature of the water and that is incrasing under global warming. Probably the strength ( but not the number ) will be enhanced slightly. On drought in ND, the IPCC study showed the risks. ( see #6) -Observed- = Confidence in Observed Changes: -Projected- = Confidence in Projected changes ![]() 1: Higher maximum temperatures and more Very hot days over nearly all land areas -Observed-: Likely -Projected-: Very likely 2: Higher minimum temperatures, fewer Very cold days and frost days over nearly all land areas -Observed-: Very likely -Projected-: Very likely 3: Reduced diurnal temperature range over most land areas -Observed-: Very likely -Projected-: Very likely 4: Increase of heat index over land areas. -Observed-: Likely over many areas -Projected-: Very likely over most areas 5: More intense precipitation events.(b) -Observed-: Likely over many N.A. mid-high latitude land areas. -Projected-: Very likely over many areas. 6: Increased summer continental drying and associated risk of drought. -Observed-: Likely in a few areas -Projected-: Likely over most mid-latitude continental interiors. Possible elsewhere. 7: Increase in tropical cyclone peak wind intensities.(c) -Observed-: Not observed -Projected-: Likely over some areas. 8: Increase in tropical cyclone mean and peak precipitation intensities.(c) -Observed-: N/A -Projected-: Likely over some areas. a) For more details see Chapter 2 (observations) and Chapter 9, 10 (projections). b) For other areas, there are either insufficient data or conflicting analyses. c) Past and future changes in tropical cyclone location and frequency are uncertain. |
#4
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![]() Ian St. John wrote: Morituri-|-Max wrote: wrote in message ps.com... I already have one conjecture on the board for this year and following years. I conjectured last year that we would have an ever increasing number of hurricanes hit the east coast of USA as to make Florida uninhabitable during the hurricane season. A point will be reached where Florida is no longer feasible for humans to live there during the hurricane season. A precise mathematical model is simply to correlate the increase in ocean temperature as Global Warming increases. Survey says, not... there will be an increasing number, then a decreasing number in a cycle. Etc etc. True. The fourty year cycle seems to be established. Howver, the strength of hurricanes depends on the temperature of the water and that is incrasing under global warming. Probably the strength ( but not the number ) will be enhanced slightly. On drought in ND, the IPCC study showed the risks. ( see #6) -Observed- = Confidence in Observed Changes: -Projected- = Confidence in Projected changes ![]() 1: Higher maximum temperatures and more Very hot days over nearly all land areas -Observed-: Likely -Projected-: Very likely 2: Higher minimum temperatures, fewer Very cold days and frost days over nearly all land areas -Observed-: Very likely -Projected-: Very likely 3: Reduced diurnal temperature range over most land areas -Observed-: Very likely -Projected-: Very likely 4: Increase of heat index over land areas. -Observed-: Likely over many areas -Projected-: Very likely over most areas 5: More intense precipitation events.(b) -Observed-: Likely over many N.A. mid-high latitude land areas. -Projected-: Very likely over many areas. 6: Increased summer continental drying and associated risk of drought. -Observed-: Likely in a few areas -Projected-: Likely over most mid-latitude continental interiors. Possible elsewhere. 7: Increase in tropical cyclone peak wind intensities.(c) -Observed-: Not observed -Projected-: Likely over some areas. 8: Increase in tropical cyclone mean and peak precipitation intensities.(c) -Observed-: N/A -Projected-: Likely over some areas. a) For more details see Chapter 2 (observations) and Chapter 9, 10 (projections). b) For other areas, there are either insufficient data or conflicting analyses. c) Past and future changes in tropical cyclone location and frequency are uncertain. If we consider the amount of freshwater delivered to continents per year is a fairly constant amount, a zero sum dynamics that lasts for perhaps millions of years with little change. So if the increasing Global Warming dumps most of its water on the coasts due to increasing hurricane activity spells disaster for interiors of continents due to drying and drought. So the new pattern of rainfall under increasing Global Warming is to make more water where there is already too much rainfall and to make drying and drought for the interiors of continents. But I think what will spur the drive to tackle Global Warming is not the gradual turning of the agricultural Midwest of the USA as a desert climate but rather the turning of the entire state of Florida and surrounding Gulf Coast states as uninhabitable during the summer months due to Hurricanes. If every year the people of Florida are forced to evacuate 3, then 4, then 5, then 6 times in one year, soon those angry people are going to demand the government do something about Global Warming. Turning the Midwest into a desert is gradual. Rising ocean levels and rising coastlines is gradual. But the yearly evacuation of a state like Florida is the final straw. P.S. my spot of ground received a mere 0.6 cm of rainfall last night which is too little for 2 months worth of rain. My currant bushes are having a struggle. Archimedes Plutonium www.iw.net/~a_plutonium whole entire Universe is just one big atom where dots of the electron-dot-cloud are galaxies |
#5
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![]() Ian St. John wrote: Morituri-|-Max wrote: wrote in message oups.com... I already have one conjecture on the board for this year and following years. I conjectured last year that we would have an ever increasing number of hurricanes hit the east coast of USA as to make Florida uninhabitable during the hurricane season. A point will be reached where Florida is no longer feasible for humans to live there during the hurricane season. A precise mathematical model is simply to correlate the increase in ocean temperature as Global Warming increases. Survey says, not... there will be an increasing number, then a decreasing number in a cycle. Etc etc. True. The fourty year cycle seems to be established. Howver, the strength of hurricanes depends on the temperature of the water and that is incrasing under global warming. Probably the strength ( but not the number ) will be enhanced slightly. On drought in ND, the IPCC study showed the risks. ( see #6) -Observed- = Confidence in Observed Changes: -Projected- = Confidence in Projected changes ![]() 1: Higher maximum temperatures and more Very hot days over nearly all land areas -Observed-: Likely -Projected-: Very likely 2: Higher minimum temperatures, fewer Very cold days and frost days over nearly all land areas -Observed-: Very likely -Projected-: Very likely 3: Reduced diurnal temperature range over most land areas -Observed-: Very likely -Projected-: Very likely 4: Increase of heat index over land areas. -Observed-: Likely over many areas -Projected-: Very likely over most areas 5: More intense precipitation events.(b) -Observed-: Likely over many N.A. mid-high latitude land areas. -Projected-: Very likely over many areas. 6: Increased summer continental drying and associated risk of drought. -Observed-: Likely in a few areas -Projected-: Likely over most mid-latitude continental interiors. Possible elsewhere. 7: Increase in tropical cyclone peak wind intensities.(c) -Observed-: Not observed -Projected-: Likely over some areas. 8: Increase in tropical cyclone mean and peak precipitation intensities.(c) -Observed-: N/A -Projected-: Likely over some areas. a) For more details see Chapter 2 (observations) and Chapter 9, 10 (projections). b) For other areas, there are either insufficient data or conflicting analyses. c) Past and future changes in tropical cyclone location and frequency are uncertain. With a large % of the ice caps gone, where does the water go? John |
#6
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"John Sefton" wrote in message
... With a large % of the ice caps gone, where does the water go? Into the oceans. -- Coby Beck (remove #\Space "coby 101 @ bigpond . com") |
#7
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![]() Coby Beck wrote: "John Sefton" wrote in message ... With a large % of the ice caps gone, where does the water go? Into the oceans. -- Coby Beck (remove #\Space "coby 101 @ bigpond . com") I am looking for a nice simple analogy to help support the claim of drying out of the interiors of continents as Global Warming intensifies. Trouble I am encountering is that the drying out of interiors maybe only a transitional effect and not a long term effect. The analogy of a lid on a pot of simmering water and we watch how water condenses on the inside of the lid and then falls back into the water. It condenses and falls back into the water at its edges but that probably has more to do with the shape of the lid. I need an analogy that simulates the recycling of water that differentiates land from oceans. I need to address the idea that the amount of water that the land masses of Earth receive in a year is fairly constant amount-- perhaps even a zero net sum. So that if the land masses were to receive all of its rainwater along the coasts of the continent in year 2007 then none would fall in the interiors of the continents for 2007 because of zero net sum dynamics. So that as hurricane activity increases and dumps the water along the coasts means that the interior of the continent receives that much less in rainfall and experiences a severe drought. But I am not sure that the rainfall pattern follows a zero net sum dynamics. That is only a hunch that needs checking into. But I suppose that if one checks whether during a large volcanic eruption that interfers with rainfall and increases rainfall for that year and then whether in following years the rainfall reverts back to what it was before the eruption indicates that rainfall is zero net sum dynamics. And the way that Global Warming affects rainfall if it is zero net sum over long periods of time is that Global Warming increases hurricane activity which then dumps alot of water on the coasts which would have been dumped in normal years into the interiors. So overall, as Global Warming intensifies then the drying out of interiors of continents intensifies to the point where they slide into being deserts or desertification of interiors such as the Midwest of the USA. And the coasts not only are battered by hurricanes but are turned into flooding zones. It would be nice to model this dynamics from a simmering pot and it would be nice to have an analogy that either denies or confirms whether rainfall over continents follows a long term zero net sum dynamics. Archimedes Plutonium www.iw.net/~a_plutonium whole entire Universe is just one big atom where dots of the electron-dot-cloud are galaxies |
#8
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#9
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I am not sure as to how the Jet Stream is affected by increasing
hurricane activity. When we have normal jet streams we seem to have our normal regular yearly rainfall pattern. But in the last 2 years with increasing hurricanes in Florida and Gulf Coast I notice the Jet Stream pattern is broken and we have had droughts in the summertime. So it is possible that with increasing Global Warming will destroy the Jet Stream pattern by increasing the hurricane activities. And thus make the interiors of continents as deserts. Archimedes Plutonium www.iw.net/~a_plutonium whole entire Universe is just one big atom where dots of the electron-dot-cloud are galaxies |
#10
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Now I suspect there is a nice simple analogy for rainfall on continents
and it is the analogy of a water pump. The amount of water a pump can deliver to a region of land depends on the pump strength and how close the pump is to the source and how much elevation the pump has to overcome. The interior of continents depends on the oceans as a pump to evaporate water and to deliver that evaporated water into the interiors. This involves Jet Streams and other currents of wind and air. But as the global-warming increases hurricane activity interfers with the slow and steady process of evaporation and delivery into continent interiors and the dumping of that water by the hurricanes along the coasts. In other words, Global Warming interfers with the slow and steady process of cloud delivery of water to continental interiors and dumps the water on the hurricane pathway. So as Global Warming increases then human agriculture has to decrease due to the failing of rainfall. Archimedes Plutonium www.iw.net/~a_plutonium whole entire Universe is just one big atom where dots of the electron-dot-cloud are galaxies |
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