TV Meteorologist

TV Meteorologist

Kevin Selle

Wichita Falls, TX

Male, 55

I've been a broadcast meteorologist on television since the early 1990's. Happy to answer any questions about the weather or local TV news. Yes, I often wear sneakers on set just out of view of the camera.

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326 Questions

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Last Answer on December 24, 2019

Best Rated

I have observed many times lightning which is intracloud or intercloud that does not have thunder following the lightning. What is the explanation for the Silence?

Asked by gemeni over 7 years ago

Great question. The outer edge of the distance the sound of thunder will travel is about 15 miles. So you’re seeing lightning that is father away. Thanks!

What exactly is fog?

Asked by Dylan C over 7 years ago

Hi, Dylan. Water can be seen in the atmosphere in three states. Solid, liquid and gas. When water vapor (the gas) cools, visible liquid drops form by condensation. Think of putting ice in glass of water. Liquid water drops form on the outside because the air around the glass cools. Fog is drops of liquid water (there can be freezing fog too) that form on small particles in the air called condensation nuclei. An easier way to think about fog is a cloud in contact with the ground.

Hello. I would like to know the cause of all of the abnormal January 2019 rain and freezing temperatures in Yuma Az. and the area this year. Neither is normal for this area even during the dead of winter. What is the cause of this?

Msully

Asked by Msully53 about 7 years ago

Hi. Thanks for the question. "Abnormal" or "normal" is a tricky question sometimes. I usually prefer to use "average" since that is a closer description of what is used in the climate data. Specific to your question, this year is one where the overall patter is favoring storm systems, developed and driven across the country by the jet stream, moving in to the desert southwest from the Pacific, and the cooler weather is caused by that same pattern favoring cooler air toward Yuma.

Why doesn't rain come down all at once? Like dumping a bucket of water?

Asked by Cherry over 7 years ago

Interesting question. It really doesn't form that way. Starts as very small cloud droplets and as they get heavier they'll start to fall. Friction with the air would also break up any large areas of water. Thanks, Cherry!

I live in Florida. My weather station reported 99% humidity at 7:30 AM this morning. Shortly after observing the reading it started pouring outside and the humidity quickly dropped to 96%. Is this only a phenomenon for areas like Florida?

Asked by Dan over 7 years ago

The humidity is a troublesome reading, Dan. It is not a direct measurement but the product of a formula that considers temperature and dewpoint. Dewpoint is a direct measurement of the amount of moisture in the air. In the morning, for example, the temperature and dewpoint may be the same, 100% humidity. By midday the temperature may have gone up but the dewpoint could stay the same but the humidity reading would go down even though the moisture content didn’t change. Hope that makes sense. I always look at the dewpoint.

Just curious ...it makes me so frustrated when I hear our meteorologist especially channel 2 news... whenever a snowfall occurs they call it a storm! How could a trace to an inch or two of snow be considered a storm!

Asked by Anthony about 7 years ago

Sounds like this is a matter of degree, Anthony (not temperature). Any system that causes snow or other inclement weather can generically be called a storm, not just a "big" one. I wouldn't let it get to you.

Is there a name for the period of silence between the lightning strike and the thunder clap?

Asked by Shane Chuvalas almost 7 years ago

Great question! Not that I know of. The delay in hearing thunder is because light travels faster than sound. The lightning causes the air to heat and expand rapidly and that shockwave is the thunder. The visible flash gets to you faster. If you were standing right next to the bolt (not recommended) you would see and hear at the same time. Thanks!