Because I have nothing but respect for the “science” being furthered with the latest release of the IPCC second working group report (released in the last couple of days and being digested by a lapdog media desperate for a story), I would like to share with you the official science-driven forecast for global weather and climate in the next century. We’ll break this into categories so that you can get a better feel for exactly what these people are all about.
The global models predict a gradual northward migration of the common tracks for extratropical cyclones as the arctic warms. This will lead to warmer winters overall and increased likelihood for winter time droughts in the southern temperate regions. However, because the arctic is warming, there will be an increased likelihood for the negative phase of the so-called “Arctic Oscillation” – leading to blocking highs over the polar regions and periodic severe cold with southward displaced storm tracks and more snow. While all of this is going on, expect an increased likelihood for the El Nino pattern over the La Nina pattern, as shown by GCM simulations of the past in the Pacific. Despite the fact that this El Nino pattern is linked to heavy winter rains in California, expect an increased chance of long-lasting droughts in the Golden State.
In the last 150 years, there has been an observed decrease in the frequency of tornadoes and a similar drop has occurred when looking at hail reports from the past 50 years. However, as the planet continues to warm, this trend should reverse as regions exposed to wind shear patterns due to terrain experience more atmospheric water vapor and more instability. Meanwhile, despite the aforementioned risk of more El Ninos, expect the bread basket of America to become a giant dust bowl with heavier individual rain events but rapid diminution of the total amount of rainfall as the storm tracks lift north. This change will lead to worldwide famine and some of the worst dust storms (simultaneously occurring during severe flooding no doubt) in living memory.
(readers note: there has been no observed increased in atmospheric water vapor since the dawn of the satellite era, but the climate models never lie…it’ll happen eventually, just keep giving us money to make better climate models so we can tell you when)
Earlier research projecting a gradual increase in the number of tropical storms, hurricanes and severe hurricanes has been discredited by updated modelling, which now suggests that tropical storm intensity will increase, but with fewer overall tropical cyclones. More Katrinas, less helpful rain-makers for the subtropics. Storms will also increase in size, until eventually, they will cover entire ocean basins, spin in both directions at the same time, and cross the equator. Just ask Al Gore. Also…they might start picking up crazed sharks and spitting them into cities.
Arctic sea ice made a bit of a comeback this winter, but we assure you, this is temporary. As noted above, this brief pause in global warming (WHICH ISN’T EVEN REAL…BUT THEY ARE TALKING ABOUT IT SO WE HAVE TO EXPLAIN!!!!) will give way to more warming, and eventually we will hit a tipping point (or have hit already despite the recent reversal) and lose all of our summer time sea ice. On top of that, the Greenland ice sheet continues to dissipate, which will increase sea levels by up to a meter. And I hope you all enjoyed the days of widespread mountain glaciers, because not even Mt. Everest will have glaciers on it by the time this warming runs its course. Even though we were caught lying about the disappearance of glaciers, the latest papers should be trusted.
Climate change will not only lead to billions of human climate refugees and mass migrations…but will result in the deaths of thousands or even tens of thousands of species of life. Even though our best scientists can find no evidence whatsoever that global warming has altered the web of life by so much as ONE species…it will totally happen soon. For realz.
(Readers note: pay no attention to the fact that biosphere productivity as measured by satellite has increased by 14% since 1979)
We know it seems strange to talk about GEOLOGY in a CLIMATE report, but it terms out that melting land-based ice decresaes the natural pressure on tectonic plates allowing for increased plate movement around the globe and thus…more earthquakes and volcanic eruptions…and this may help to explain the recent (NOT REAL!!!) pause in global warming. Although the USGS says there’s been no increase in earthquakes or volcanic activity globally……………………..
SUMMARY FOR POLICY-MAKERS:
Global warming is confirmed scientific fact – humans are 99% certain to be the cause and if you disagree with us, you’re a mass murderer and denier of truth and should be jailed or shot. Governments should give us billions more dollars because although you should totally trust our models, we need money to make them better. Governments should also begin sterilizing the population so that we can stop being so bad for mother Earth.
That is all.