Articles written by bob valen

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 By Bob Valen    Opinion

Climate change, tree rings and us

Climate change, tree rings and us Like a book of factual history, tree rings are the annual chapters of a tree’s life. Through the eyes of a trained professional, tree rings tell... — Updated 5/15/2019 Full story

 By Bob Valen    Opinion

Test election candidates for competence

In every stage of life we go through, there seems to be some type of test. We all faced the required tests that 12 years in school presented. There was a variety of tests for those... — Updated 5/8/2019

 By Bob Valen    Opinion

Let's hear it for evapotranspiration!

We just witnessed an event that is part of the Water Cycle on our home planet — snow melt. Though the quick disappearance of snow is not fully attributed to melt-off. There are... — Updated 4/10/2019

 By Bob Valen    Opinion

Really, spring will arrive, really

With all the snow occupying our landscape, it’s hard to image spring at all. Be assured that it will arrive; in fact, March 20 will bring vernal, or spring, equinox. It’s that... — Updated 3/6/2019

 By Bob Valen    News

Look, up in the sky, it's a polar vortex!

It caused a great uproar in the news media and with those living in parts of Canada and the U.S. The Upper Midwest felt the effects of the ever-present Polar Vortex. TV news... — Updated 2/6/2019

 By Bob Valen    Opinion

The year in weather – 2018

I’ve lost track of how many years I’ve been writing this monthly column about our weather, and climate and related issues and events. One thing I do like — and I admit I’m... — Updated 1/16/2019

 By Bob Valen    News

What's your winter favorite - ice or snow?

Each of us can recall severe storms we’ve lived through. Major thunderstorms with crashing lightning and heavy rain and hail. Wind events, not unlike some we’ve had right here... — Updated 12/5/2018

 By Bob Valen    Opinion

Sailing on top of the world – Part 2

In the last column, I wrote about the physical changes occurring in and around the Arctic Ocean. Those changes are occurring due to climate change. Shipping lanes are being used... — Updated 11/7/2018

 By Bob Valen    Community

Sailing on top of the world

Commerce, likely many other things, is dependent on current weather and long-term climate. Our regional wheat growers know that our climate is conducive to their work and... — Updated 10/27/2018 Full story

 By Bob Valen    Opinion

The trouble with historical fire comparisons

Can you feel it? That seasonal change is coming — tree leaves are starting to turn color, temperatures are dropping a little. The official day for Autumn Equinox is Sept. 22 this... — Updated 9/13/2018

 By Bob Valen    Opinion

News is like food – nutritious or junky

Morgan Spurlock, a documentary filmmaker, went on a 30-day McDonald’s fast-food diet and he ended up with health problems. He documented his feast in his film “Super-Size Me.... — Updated 9/5/2018

 By Bob Valen    Opinion

El Niño and the ENSO

In past columns I’ve talked about the El Niño Southern Oscillation (ENSO), or as some call it, the Southern Oscillation. Let me briefly review what this thing does. There are... — Updated 8/8/2018

 By Bob Valen    Opinion

Shimmering clouds and good wine

Last week I got an email with a photo showing a cloud that had erupted into a rainbow of color. There is a name for what happened: it’s called cloud iridescence or irisation.... — Updated 7/3/2018

 By Bob Valen    Opinion

Let's hear it for our oceans!

Let’s start off with some facts about our oceans: The Earth’s oceans cover 71 percent of its surface and contain 97 percent of the Earth’s water. Less than 1 percent of the... — Updated 6/6/2018

 By Bob Valen    Opinion

The Climate Divide is changing

In 1878, John Wesley Powell, solider, geologist, explore and professor, placed an imaginary longitudinal line on a map based on his exploration observations. That line, he... — Updated 5/16/2018

 By Bob Valen    News

This cool, damp weather will change, really

Yep, I’ve heard the comments: “When will it warm up; when will it stop raining?” It will, really. This spring seems to be similar to last year’s in some ways — cool and... — Updated 4/18/2018

 By Bob Valen    Opinion

January sputters with odd weather

Winter months are great for offering up some reading time. We all find that comfortable, well-lit spot, a drink (your choice) and a great book — maybe some great music, too. My... — Updated 2/7/2018

 By Bob Valen    Opinion

Winter Solstice has passed - now more daylight

With the passage of Winter Solstice, we will start gaining more daylight. It’s not that noticeable; it’s measured initially in about one minute each day, and that’s at... — Updated 1/3/2018

 By Bob Valen    Opinion

And the snow fell, a little

Early November teased us a little bit with measurable snowfall that apparently has stalled. Not to worry, ski fans and snow junkies, it will snow again. I spent some time looking... — Updated 12/13/2017

 By Bob Valen    News

Do we really know our air quality?

Air quality alerts are common in many regions of the world. The United States experiences air quality alerts regularly too. The causes are wide ranging and many are seasonal in... — Updated 11/8/2017

 By Bob Valen    News

What will winter bring?

I’ve licked my finger, held it up to the air; now I can tell you what winter will bring. If only it were that simple! So, let me share what is being stated by our federal agencies that work in the arena of weather prediction.... — Updated 10/11/2017

 By Bob Valen    News

Is drought development likely?

It’s looking like we may be starting a long dance with drought — maybe. It’s still a bit too early to call it a long-term drought. As we enter into fall and then early winter we should have a better understanding. Looking at... — Updated 9/6/2017

 By Bob Valen    News

Today, the sky will darken ominously!

With the impending solar eclipse very close, it's nice to know the science of what is happening; humanity doesn't react to the old mythologies that surrounded past solar or lunar ec... — Updated 8/21/2017

 By Bob Valen    News

This dehydrated July was one of very few

You can almost hear the ground gasping with a slow, agonizing, parched voice, pleading for some water. A bit dramatic, I guess. Certainly, it has been dry around and in the Coulee. There were some recent isolated showers here and... — Updated 8/16/2017

 By Bob Valen    News

State preservation council meets in Coulee Dam

The Washington State Governor's Advisory Council on Historic Preservation met in Coulee Dam Town Hall June 27 to address eight nominations to either the Washington Heritage... — Updated 7/12/2017 Full story


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