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The latest satellite data establishes that the North Atlantic Current (also called the North Atlantic Drift) no longer exists and along with it the Norway Current. These two warm water currents are actually part of the same system that has several names depending on where in the Atlantic Ocean it is. The entire system is a key part of the planet's heat regulatory system; it is what keeps Ireland and the United Kingdom mostly ice free and the Scandinavia countries from being too cold; it is what keeps the entire world from another Ice Age. This Thermohaline Circulation System is now dead in pl
Originally posted by Beamish
Well, it's pouring with rain here in Dublin as I type. But, then again, that isn't really unusual - it is summer, after all.
No glaciers clogging up the Liffey as yet. Will report as and when.
Originally posted by Tarrok
The weather has indeed been absolutely crazy here in Germany. A few cases of bad flooding in parts of the country and a lot of schizophrenic weather recently.
Sun -> Rain -> Sun -> Heavy Rain -> Sun -> Hail
Ask anyone and they'll say the weather is highly unusual this year.
I can't find anything regarding the currents of late. Though it's something to keep an eye on. I'm sure someone with more information will drop by this thread later.
Dr Turrell found that in each of the past two decades the salinity of the deep water flowing south has dropped by 0.01g of salt per kg of seawater. So its density has probably also decreased.
"This is the largest change we have seen in the outflow in the last 100 years," says Dr Turrell.
"It is consistent with models showing the stopping of the pump and the conveyor belt."
This contrasts with the situation in the 1950s when the salinity of the outflow was so stable it was used to calibrate equipment.
Originally posted by getreadyalready
I know people hate it when we defer to Phage, but when threads went up claiming the Gulf "Loop" current was destroyed by the oil spill, Phage was able to pull data from the same month the last couple of years and prove that it was a seasonal occurence and nothing to worry about.
I would guess that this North Atlantic Current thing changes at this time each year as well, but I don't know. We need someone that can pull the same data for the same months for each of the last few years and decide.
If the current is indeed changed, and it is not a seasonal thing, then get ready for Earth-altering weather!! Could be a HUGE development.....or could be nothing at all.
Unusual weather activity is being blamed for water shortages at homes across the county this weekend. The warm weather coupled with high wind speeds are causing low water levels in the River Corrib.
Originally posted by Silcone Synapse
reply to post by MrOrange82
Scientists were are saying that the North atlantic drift is "slowing"rather than "has stopped" back in 1999:
Dr Turrell found that in each of the past two decades the salinity of the deep water flowing south has dropped by 0.01g of salt per kg of seawater. So its density has probably also decreased.
"This is the largest change we have seen in the outflow in the last 100 years," says Dr Turrell.
"It is consistent with models showing the stopping of the pump and the conveyor belt."
This contrasts with the situation in the 1950s when the salinity of the outflow was so stable it was used to calibrate equipment.
news.bbc.co.uk...
I hope the OP link is speculation rather than fact,and I can't seem to find anywhere else who says the drift has stopped-just sites which talk of "fluctuating salinity" over the years.
If the drift stopped-wouldn't that shut down the gulf steam as well,as they are part of the same "machine?"
Weren't the Russian heatwave and Pakistan floods attributed to the Gulf steam weakening/slowing this summer?
So maybe we are seeing the beginning of a serious situation.
Originally posted by wardk28
I was a weather geek in the military and if the those currents actually had stopped, none of would be typing right now. That is life ending event. Since the earth is shaped the way it is, there is uneven heating. That is what causes weather and currents. Its to redistribute heat.
Originally posted by wardk28
reply to post by MrOrange82
sorry, suppose to be none of us would be typing right now cause we would not be alive right now.