@Ørjan-P-Stien If I will find, I will put here. I live in small urban area. When I go in more bigger urban areas, I feel that air there is more dry. I need to find out if reason is wind or really lower humidity.
Because if humidity is really lower, then wrong planting will make things worse. Trees need to be high to make shade, not low, because this will only increase humidity. It's very good to work on it.
@idefix37 is maybe reason, becauase Adriatic sea is more hot then land?
@idefix37 I think I found answear. Pressure in poles and subtropics is the same, but height is different. Here is reason, why same pressure, but different temperature.
@idefix37 I found something very good, that can explain easilly
So, this mean, that when I use air pressure to track the weather, the most important is air pressure compare to surrouding, not the value?
@Gkikas-LGPZ I found something interesting. On 250hPa I can see that cyclons are dry and anticyclones are humid.
And for education I found this:
@Wheats I will give you one example. In my town we always have dew in the morning. I am on 460m. 30 km away from my town is town on 201m high and there is always fog every morning. Why we always have dew and there is always fog?
@Ørjan-P-Stien Bovec is not near Soča river. Village Čezsoča is next to Soča river. But Tolmin is next to river. Also Čezsoča has a lot of fog. Valley between Kobarid and Tolmin, where fog is, is very wide. When you go from Kobarid north, river is like a canyon. But between Bovec and village Žaga is also flat part, but not fog. Fog always appear on clear skies in Tolmin. In Bovec opposite happend. There is fog on rainy days, but not in Tolmin. And if you go from Tolmin to Nova Gorica, there is no fog again.
So, fog is only on flat part between Kobarid and Tolmin, but not anymore, if you go north and higher and not anymore if you go south and lower. Only there is trapped.
@idefix37 Situation is like this. I live in area, where mountains around are lower then 3000m. So, I can only use surface or 700mb geopotential. Lower will show wrong.
@idefix37 It looks like you are right, if geopotential is lower then mountain, it will not show right
@idefix37 What I see on 850mb, I can say that on that level the surface of this mountain is adiabaticaly heated on this level. If this is not true, then is really just wrong, how you say.
@idefix37 So, model elevation shows that there is 18 Celzius let's say 500m above Mount Everest surface?
@idefix37 This, what you give me, is about winds
https://community.windy.com/topic/5014/windspeed-and-direction-different-heights/2?_=1724610259822
I see that understanding geopotential height is not easy, that's reason, why a lot of questions.
@idefix37 You are showing me the winds. What about temperature? Does 20 degress on 850mb still cross surface of Mounth Everest?
@idefix37 I am to slow with screenshot. It's gone, before I scan.
@Shah-sahb This is also, what I have in mind. I need to check one afternoon without all activities, then I will now, if this is the reason. Maybe is really not from outside.
@idefix37 Mounth Everest is 9000m height. How can there be 850mb on 1500m?
On Windy is simillar
Surface -5
850mb 20
On Meteoblue I can show the temperature on the point, on Windy I can only show temperature with colours.
@idefix37 It's not 18 degress too hot for 9000m elevation or even higher?
