Blue Dude
Well-known member
- Joined
- Mar 28, 2003
- Posts
- 848
Re: Austin climate
That refers to relative humidity at the surface. Since science also says that 100% relative humidity is needed for clouds to form, are you also claiming that Austin never has clouds?
Perhaps it hasn't occurred to you, despite countless attempts to educate you, that the atmosphere changes significantly with altitude, not just temperature, but wind and moisture content as well. Looking straight up from your apartment, you're looking through a column of air that is constantly changing and likely has attributes from more than one weather system.
The weather front you see on TV isn't a straight wall from the surface into space. It is not unusual for fronts to be sloped 100:1 or more. Think about that. A front that's 200 surface miles from you might also be only 10,000 ft over your head. It could be warm and wet at the surface and yet only 2 miles overhead, the air can be relatively cold and dry. And vice versa. Seven miles overhead, the airmass is nothing like the air at the surface.
Maybe, just maybe, we're not all in on the conspiracy, and since we spend a significant amount of time in the atmosphere some of us actually know what we're talking about.
You remind me of a first grader arguing basic arithmetic with a calculus professor. 1 + 1 <> 3, OK?
Denver130 said:With an average humidity of 47 percent, would that be high enough to say that figure would fit the term "saturated humidity" which science says you need for jet contrails to form?
That refers to relative humidity at the surface. Since science also says that 100% relative humidity is needed for clouds to form, are you also claiming that Austin never has clouds?
Perhaps it hasn't occurred to you, despite countless attempts to educate you, that the atmosphere changes significantly with altitude, not just temperature, but wind and moisture content as well. Looking straight up from your apartment, you're looking through a column of air that is constantly changing and likely has attributes from more than one weather system.
The weather front you see on TV isn't a straight wall from the surface into space. It is not unusual for fronts to be sloped 100:1 or more. Think about that. A front that's 200 surface miles from you might also be only 10,000 ft over your head. It could be warm and wet at the surface and yet only 2 miles overhead, the air can be relatively cold and dry. And vice versa. Seven miles overhead, the airmass is nothing like the air at the surface.
Maybe, just maybe, we're not all in on the conspiracy, and since we spend a significant amount of time in the atmosphere some of us actually know what we're talking about.
You remind me of a first grader arguing basic arithmetic with a calculus professor. 1 + 1 <> 3, OK?