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originally posted by: opethPA
I'm in South Jersey across the bridge from Philadelphia.
Personally based on the track as is I don't think we are going to feel anything but those down the shore may.
originally posted by: Trueman
originally posted by: SeaWorthy
a reply to: Trueman
You know, these things never follow orders.
That is likely untrue now days.
Prove it. Order Dorian to go back.
blogs.scientificamerican.com...
Here's how Hoffman described what he found in a simulation of the Hurricane Iniki, a 1992 storm that was the most powerful ever to hit the Hawaiian islands: The most significant modifications proved to be in the starting temperatures and winds.
Typical temperature adjustments across the grid were mere tenths of a degree, but the most notable change—an increase of nearly two degrees Celsius—occurred in the lowest model layer west of the storm center. The calculations yielded wind-speed alterations of two or three miles per hour. In a few locations, though, the velocities changed by as much as 20 mph because of minor redirections of the winds near the storm’s center.
Although the original and altered versions of Hurricane Iniki looked nearly identical in structure, the changes in the key variables were large enough that the latter veered off to the west for the first six hours of the simulation and then traveled due north, so that Kauai escaped the storm’s most damaging winds.
The relatively small, artificial alterations to the storm’s initial conditions had propagated through the complex set of nonlinear equations that simulated the storm to result in the desired relocation after six hours. This run gave us confidence that we were on the right path to determining the changes needed to modify real hurricanes.
originally posted by: Trueman
originally posted by: SeaWorthy
a reply to: Trueman
You know, these things never follow orders.
That is likely untrue now days.
Prove it. Order Dorian to go back.
"In the wake of Katrina, two rival teams of climate scientists are working on ways to steer hurricanes, so as to be able to avoid direct hits on major cities in the future. Both teams are using the technique of removing power and speed from strategic points in the hurricane, effectively refracting its path.
The American team is approaching this by warming the areas of the tops of the hurricane clouds, either by dropping ash to absorb heat from the sun, or directly beaming microwaves on those areas from space. The Israeli team is taking the approach of cooling the bottom of the hurricane by releasing dust along its base.
The concern is raised of lawsuits from the small towns that hurricanes are directed towards in the effort to avoid large cities. But if the space-based solution could be done efficiently, and applied to all large tropical storms, couldn't we one day send them all harmlessly into the North Atlantic?"
originally posted by: Willtell
a reply to: Trueman
Hey, my fellow Jersian please don't put a hex on us.
I remember Sandy..No gas...stores were empty... pretty ugly and I don't live near any beaches
originally posted by: jrod
Dorian will not hook left to hit the Jersey area. The steering currents will.not let it happen. Dorian will be accelerating to the northeast while transitioning to an extra-tropical low.