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Polar Maritime

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Posts posted by Polar Maritime

  1.  

    Also..

     

    SOLAR 'SUPERSTORM' NARROWLY MISSES EARTH: The heliophysics communitty is buzzing today in response to an article in Nature Communications, which describes an intense solar storm that narrowly missed Earth almost two years ago. On July 23, 2012, a CME rocketed away from the sun at 2000 km/s, almost four times faster than a typical eruption. The storm tore through Earth orbit, but fortunately Earth wasn't there. Instead it hit the STEREO-A spacecraft, which experienced the most intense solar proton storm since 1976. Researchers have been analyzing the data ever since, and they have concluded that the storm was akin to the Carrington Event of 1859"Had it hit Earth, it probably would have been like the big one in 1859," says Janet Luhmann of UC Berkeley, a co-author of the paper. "The effect today [on] our modern technologies would have been tremendous."  http://www.spaceweather.com/

    • Like 1
  2. A shock to the system from tomorrow morning as the cold air pushes S/E this evening bringing much colder temps for all. There are still the continued chances of snow/sleet/hail especially for the North, but even parts of Wales could see wintry weather including the spine of the UK over the weekend. 

     

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    The GFS continues to paint an unsettled and cool period of weather for all of Britain into April,  With only the very far South sometimes becoming a little warmer due to High Pressure trying to push in, but the colder air seems to win out as in recent runs. FI looks very unsettled indeed and has done for a good few days now.

     

     

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    • Like 6
  3. Can we please stop the personal jibes please ! Very rude and out of order.

     

    Frosty is a respected member that adds a flare to the thread, lets leave it at that and move back to Model Output.

     

    Take note of GLTW.

     

    "Play nicely guys n gals and let's stick to model output discussion from here on in and not any personal related discussion. If you have to name names (yes we've all done it, myself included) perhaps one should consider keeping it private between yourselves, PM being appropriate tool for such tasks."

    • Like 5
  4. No real change for the cold shot this weekend, the slight fluctuation of fine details regarding 850s is to be expected at this range as usual..

     

    The last few frames from the GFS look very disturbed. We could be heading for a prolonged spell of cool/cold and unsettled weather, with at least the 0c 850's over the UK throughout much of the run.

     

    Posted Image

    • Like 3
  5. No real change this morning, the GFS has a slacker Northerly shot but still cold enough to give snow over the Midlands North even to low levels. With -4/-8 850 uppers covering most of the UK.

     

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    While the ECMWF is pushing the colder uppers further South today, with -8 850 uppers covering all of Northern UK.

     

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    Im sure the the cold uppers will wobble a little more over the coming few days which is to be expected.. but a cold shot with Wintry potential is still on the cards for the weekend. 

    • Like 3
  6. Posted Image

    Here are two photos from early last week of the Grey Corries showing a few slides due to high rise in  temperatures and heavy rainfall.

    The first photo shows you the length of the slide at least 500 meters in length the second is a close up looking at the depth of the crown wall and the depth of the side walls.

    The photos were taken five days after the slides due to poor visibility.

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    http://backcorries.wordpress.com/2014/03/17/full-depth-avalanches/

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