What Would Happen if a Hurricane Hit the Gulf Oil Spill?

In summary,- Hurricanes do not suck things up into the air, that's a tornado.- Hurricanes can spawn tornadoes.- It's the evaporation of warm sea water and it's condensation as it rises that releases the energy to power a hurricane.- There have been a few proposals to prevent hurricanes forming by cooling the surface sea water by pumping up cold deeper water (some saner than others).- The area of the oil slick is probably too small to have any significant effect on a hurricane forming and the slick is pretty close to land - by the time a hurricane gets that near to shore it has all the energy it needs.- There might be an small steering
  • #1
rockhouse
42
0
What would happen if a hurricane swept through the gulf over the area of the spill? How would the oil effect water temp., which contributes to hurricane strength?
Would a hurricane pick-up and disperse the oil inland if it made land-fall?...or would a hurricane basically spread the oil out so far and thin that it would be harmless?
What if lightning struck the oil? What if the oil was carried inland and dropped onto farmland?
Anyone know?
thanks.
 
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  • #2
As I understand it hurricane strength is in part due to the amount of water evaporation that occurs which is largely determined by water temperature. It has been hypothesised that spreading a film of biodegradable oil over the sea's surface could prevent or at least weaken hurricanes as it will severely limit the amount of evaporation that occurs. So there could be a silver lining to this spill.

No references or links unfortunately, just hazy memories of lectures long ago.
 
  • #3
rockhouse said:
Would a hurricane pick-up and disperse the oil inland if it made land-fall?...or would a hurricane basically spread the oil out so far and thin that it would be harmless?
What if lightning struck the oil? What if the oil was carried inland and dropped onto farmland?
Anyone know?
thanks.
Hurricanes do not suck things up into the air, that's a tornado.
 
  • #4
Evo said:
Hurricanes do not suck things up into the air, that's a tornado.

Really? Crazy! I thought they could suck water up into the air drafts.
 
  • #5
rockhouse said:
Really? Crazy! I thought they could suck water up into the air drafts.
Hurricanes can spawn tornadoes.
 
  • #6
It's the evaporation of warm sea water and it's condensation as it rises that releases the energy to power a hurricane.
So although they don;t suck up things (as evo said) it is still ultimately rising water that created them.

There have been a few proposals to prevent hurricanes forming by cooling the surface sea water by pumping up cold deeper water (some saner than others).
The area of the oil slick is probably too small to have any significant effect on a hurricane forming and the slick is pretty close to land - by the time a hurricane gets that near to shore it has all the energy it needs.

There might be an small steering effect if the evaporation above the slick is smaller. Hopefully not or there will be a demand to release oil into the gulf every summer to divert hurricanes !
 
  • #7
Big slick close to land, who knows how much partially-dispersed stuff (oil and dispersants) under the surface - a storm-surge from a decent-size hurricane could make a real mess.
 
  • #8
So waterspouts don't suck water up? What happens if waterspouts collide with hurricanes?

I'm sorry but it really does seem like oil particles will be carried inland by hurricanes...but how many, and to what extent is anybodies guess.
 
  • #9
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  • #10
One can watch for the storm trigger, by watching the temps from the NW coast of Africa, over and up into the Gulf of Mexico. Once the sea temps get up into the eighties, the storm activity should start. Consistent with the indicated water temps, hurricane season starts next Tuesday.

gl_sst.gif

http://www.wunderground.com/tropical/
 
  • #11
Ivan Seeking said:
Surely a great deal of oil would be atomized in sea spray and carried by the wind, in the event of a large storm.

In order to get an idea of where the oil might go due to storms, it might be useful to compare storm surge maps, with maps of the most productive wetlands. You can select by location and storm category, at the link below the image.

For example
http://img217.imageshack.us/img217/1371/stormsurgechart.jpg [Broken]
http://www.wunderground.com/hurricane/LAMSALSurge.asp
This is for a hurricane hitting LA? I lived on the Gulf for 29 years and rode out a couple of hurricanes, one was a Cat 5, the waves that come in do not go far inland at all, we're talking yards in most cases. The rest of the water is from rain.

If it hit really low wetlands, not sure what would happen. Remember the hurricane is circular, and you have to take into consideration which direction it is coming from, hurricanes can behave very erratically. I think there are no calculations for sea spray since it has never really been an issue.
 
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  • #12
mgb_phys said:
There might be an small steering effect if the evaporation above the slick is smaller. Hopefully not or there will be a demand to release oil into the gulf every summer to divert hurricanes !

That sounds about right.
 
  • #13
I think storm can be to some extent beneficial, as it disperses the oil and aerates water, making it easier to degrade hydrocarbons.
 
  • #14
In response to the OP.
National Oceanic and Atmospheric Administration
U.S. Department of Commerce
NOAA’s Oil Spill Response
Hurricanes and the Oil Spill

What will happen to a hurricane that runs through
this oil slick?
• Most hurricanes span an enormous area of the
ocean (200-300 miles) — far wider than the
current size of the spill.
• If the slick remains small in comparison to a
typical hurricane’s general environment and size,
the anticipated impact on the hurricane would
be minimal.
• The oil is not expected to appreciably affect either
the intensity or the track of a fully developed
tropical storm or hurricane.
• The oil slick would have little effect on the storm
surge or near-shore wave heights.

What will the hurricane do to the oil slick in
the Gulf?
• The high winds and seas will mix and “weather”
the oil which can help accelerate the
biodegradation process.
• The high winds may distribute oil over a wider
area, but it is difficult to model exactly where the
oil may be transported.
• Movement of oil would depend greatly on the
track of the hurricane.
• Storms’ surges may carry oil into the coastline
and inland as far as the surge reaches. Debris
resulting from the hurricane may be contaminated
by oil from the Deepwater Horizon incident, but
also from other oil releases that may occur during
the storm.
• A hurricane’s winds rotate counter-clockwise.
Thus, in VERY GENERAL TERMS:
o A hurricane passing to the west of the oil slick
could drive oil to the coast.
o A hurricane passing to the east of the slick
could drive the oil away from the coast.
o However, the details of the evolution of the
storm, the track, the wind speed, the size, the
forward motion and the intensity are all
unknowns at this point and may alter this
general statement.
[Please read on . . .]
http://www.deepwaterhorizonresponse...sheet_on_hurricanes_and_oil_spills.572167.pdf

Gulf of Mexico Oil Spill
http://www.deepwaterhorizonresponse.com/go/site/2931/
 

What is the impact of a hurricane on an oil spill?

A hurricane can greatly impact an oil spill by spreading the oil over a larger area and potentially causing it to reach more sensitive ecosystems. The strong winds and waves can also break up the oil into smaller particles, making it more difficult to contain and clean up.

How does an oil spill affect a hurricane?

An oil spill can potentially affect a hurricane by increasing the amount of moisture in the air, which can lead to heavier rainfall. This can worsen the impacts of the hurricane, such as flooding and mudslides. The oil can also contaminate water sources, affecting the health of communities in the path of the hurricane.

Can a hurricane help to clean up an oil spill?

While a hurricane can help to disperse and dilute an oil spill, it is not an effective method of cleaning it up. In fact, the strong winds and waves can make it more difficult to contain and clean up the oil, and can also cause damage to equipment and vessels used in the cleanup process.

What measures are taken to protect against an oil spill during a hurricane?

Oil companies and government agencies have emergency response plans in place to prepare for and respond to potential oil spills during a hurricane. This may include securing and reinforcing oil rigs and platforms, shutting down production, and deploying containment and cleanup equipment.

What are the long-term consequences of a hurricane and oil spill combination?

The long-term consequences of a hurricane and oil spill combination can be devastating to the environment and local communities. It can lead to contamination of water and soil, harm to marine and wildlife, and impact the livelihoods of those who depend on these resources. The costs of cleanup and restoration can also be significant.

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