Weather Question

[Mobius]

So, here's one for you weather experts, or you Canadians, either one...

Why is the area shown by the black arrow always have nearly unlimited visibility?  I've been checking it out for quite a while now, and it's always clear in this one area.  Now, I'm quite certain that this isn't some amazing weather phenomena that only occurs in north-western Canada, so I assume it's some sort of lack of any measurement of the visibility in this area.  Does anyone know what the truth really is?

[a1]

Well I am no weather expert but it just looks like a bit of cold air from the far north blowing down here. I'll get that pic to my science teacher and see what he says.

[Omag 2.0]

That's where they hide the gap in the ozon layer... and various other misplaced things...  ;D

[Craig.]

check it pretty soon and it'll be 0 vis. Although it is odd that the northwest territories has unlimited visability.

[Mobius]

Here's the link to it if anyone wants to check up on it.  Personally, I'd put my money on lack of measurements from there...

http://www.wunderground.com/global/Regi ... ility.html

[Fozzer]

That's where they hide the gap in the ozon layer... and various other misplaced things...  ;D

...Spectacles, Car keys, a solitary sock, etc...etc...

F...looks like someone has dropped some Plum Jam onto the Weather Map... ...!

[TacitBlue]

[quote]That's where they hide the gap in the ozon layer... and various other misplaced things...