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

Can there be a 101% or higher percent of precip? Can you have a -1% or lower?

Asked by DSDL:fj over 7 years ago

Interesting question. Nope. The "probability of precipitation" or POP can be considered the odds of precipitation. A 10% chance means that in similar situations to the predicted ones it rained 1 in 10 times. 90% means it rained 9 times out of 10 in similar situations. Thanks!

We are vacationing in Cancun starting October 29th to November 3rd we would like to know how the weather will be. If there will be any hurricanes, rain or approximate weather. Thank You

Asked by Oney P over 6 years ago

Hello. I'm in Texas and generally don't forecast for Cancun. You might try weatherbug.com. Have a great trip!

Okay on this wind report I was looking at it said “possible TDS”. I found no matches on the NWS glossary. Do you know what that means?

Asked by Cray about 7 years ago

Tornado debris signature. Radar can tell the difference between rain and hail and other “targets”. When a tornado starts lifting things in the air the radar can show that, often called a debris ball. It is helpful because farther away from the radar dish, as the earth curves away from the beam, what we see are radar targets above the surface as opposed the the actual tornado. The TDS gives more confidence that the rotation is actually on the ground. Thanks! https://en.m.wikipedia.org/wiki/Tornado_debris_signature

I live in CO, but I have also spent a lot of time in California (Livermore), and Kansas City.
In the summer, night-time temps always seems to drop nicely (into the 60's) in CO and CA, but they stay unpleasantly high in the MidWest.
Please explain.

Asked by nofe2o3 almost 7 years ago

Interesting question with a possible complicated answer. The easiest data point to look at is probably dewpoint, which is the amount of water vapor in the air. Obviously it is cooler at night because there is no incoming sunlight. Overnight the heat from the day radiates out to space and the air cools. The temperature will never fall below the dewpoint and when that number is reached the air is considered saturated. So the dewpoints are likely higher in Kansas as opposed to Colorado. Moisture travels northward from the Gulf easier across the plains as opposed to the higher elevations in the mountains. So check the dewpoint. Thanks!

If there was a Blizzard warring and there was thunder snow with high winds. Would they post a severe thunderstorm warring? Could they and would it even be needed?

Asked by DJ over 6 years ago

Likely not. A severe thunderstorm warning is triggered by one inch hail and/or 58 mph winds. Different process. A thunderstorm is more of a local convective event and strong winds in a blizzard are a larger scale pressure gradient event. Great question!

Should you take shelter during a sever thunderstorm warring.

Asked by Ryan about 7 years ago

Great question. The answer is somewhat personal choice. A severe thunderstorm is defined by 1 inch hail and/or winds of 58 mph or greater. Those things can certainly break windows and cause damage. Absolutely be inside. We try our best to provide substantive warnings and information but if you ever feel threatened by the weather by all means don’t wait for us and take cover!

Please explain why temps in inland and valley areas are lower than coastal areas in winter, but much hotter during summer.
Thank you!

Asked by Marv over 8 years ago

Great question, Marv! The exact location would have a lot to do with it but, in general, cold air is heavier than warm air. In the winter, especially at night, the cold air sinks into the valleys and pools up. At the beach, when the sun is out, the land warms faster than the water and the air above the land rises. Since the air needs to be replaced the cooler air moves in from over the water on the sea breeze. Hope that helps. Thanks!