Showing posts with label drought. Show all posts
Showing posts with label drought. Show all posts

Wednesday, March 24, 2010

Time To Celebrate: Lake Travis Is Full And The Current Drought Is Officially Over




Yesterday, the water level of Lake Travis rose above 681 feet above mean sea level (msl) for the first time since the fall of 2007, after dropping below 630 feet msl in late September of last year. The El Nino weather pattern is what normally brings Texas out of its recurring historical droughts, and the El Nino of the last 6 months was no exception, raising the level of Lake Travis over 51 feet since its lowest water level during the current drought.

The full pool of the lake, and the end of the drought, is great news and certainly cause for celebration in the Texas Hill Country. Last summer, the low lake level closed most, if not all, of the lake’s public boat ramps. This had a negative financial impact on businesses along the lake, including marinas, waterfront restaurants, music venues, hotels, and tourist rental properties. Equally bad, “sometimes islands” appeared on the lake, causing accidents and injuries, especially among boaters unfamiliar with the lake. And, residents across the hill country, dealt with the watering restrictions common in times of drought.

This year will be much different. Currently, the lake level is 10 feet above what the level would normally be during a typical March. Businesses along all of the Highland Lakes, including Lake Travis, will no doubt thrive this year, but, then again, this is Texas, the land of feast or famine. Texans in the hill country have learned how to adapt to fast changing weather and climate over the years. One year’s prosperity might bring something quite different the next year. We’ve seen it all before, and, many times.

But, given the current conditions, it is time to celebrate the “feast” of a full lake and the end of the current drought. I will enjoy it while I can, because Texas weather history tells me, it won’t last forever.

Tuesday, February 23, 2010

The Only Thing Predictable About Texas Weather Is Its Unpredictability




This past year has given the folks living in the Texas Hill Country quite a ride with respect to weather. During 2009, the area experienced a severe drought, 68 days at or above 100 degrees, and some of the lowest water levels on Lake Travis ever. Then, last fall, the rains started, followed by a dusting of snow in December. January of this year, along with a lot of places in the South, brought a couple of nights of unbelievably cold temperatures which turned many of the palm fronds in and around the hill country the color of brown cardboard.

This past Sunday, it was in the 70’s, and yesterday, just a bit cooler. The days were perfect for golfing and boating, and on both days golfers and boaters were out in force. Today, however, the bottom dropped out. It rained early this morning, followed by a little snow, then sleet, and then a complete changeover to all snow for most of the day. While there were no golfers or boaters out today, children around the area, who rarely if ever see measurable snow, were having lots of fun. The falling snow covered flowers, grass, and trees.

The weather in the hill country this past year was unusual, but only because of its extremes. The area usually enjoys a semi-tropical climate with sunny days, hot summers, and mild winters. Precipitation is normally spread evenly throughout the year, with the wettest months being in May and October. What made this past year a little different was the higher than normal numbers of extremely hot days, the lack of rain, the very bitter cold snap, lower than average temperatures during this winter, and measurable snow. And, while this does not happen in most years, it has all happened before, and many times. This is Texas, after all.

The hill country is used to “feast or famine” weather, and it gives rise to the old expression down here, “if you don’t like the weather, wait a minute.” Since before recorded time, inhabitants of the region have been accustomed to what is now called a “Blue Norther.” In the fall, cold fronts can come in fast, and temperatures can often drop 20 or 40 degrees, or even more, in a matter of minutes.

I’m not big fan of the cold, snow, or winter weather, which is one of the reasons I moved to the hill country after living all my life up North. Nevertheless, I did enjoy the nostalgic novelty of the snow today. Tomorrow it is forecasted to be in the upper 50’s, and later in the week, back into the middle to upper 60’s.

The only thing predictable about Texas weather, I guess, is its unpredictability.

Sunday, November 1, 2009

The Rising Water Of Lake Travis




The water level of Lake Travis, seriously reduced due to abnormally high heat this past summer, and the effects of a two-year drought, appears to be making a rebound.

Significant weather systems in October brought heavy rain as they made their way across the hill country. As a result, things look much better today than they did a month ago. At first, the rain did little to help the situation, as the parched soil absorbed all of the water and released very little into the creeks and rivers which feed the lake. Eventually, however, as the soil became saturated with water, the runoff started filling the lake.

On September 28th and 29th of this year, the water level stood at 629.8 feet above mean sea level. Today, on November 1, 2009, the level of the lake stands at 647 feet. That’s over a 17 foot rise in just a little over a month. It’s impressive, and important, but there is still a long way to go. Full pool for the lake is 681 feet. So the drought, and its impact on the lake, is still present.

Nevertheless, the positive effects of the rising water is noticeable. My wife and I take a swim every evening in the lake, and during those days when the water level was at its lowest, we had to venture far out into the lake just to reach water above our heads. That’s no longer a problem during our swims. Most recently, we only have to go out a short distance before the lake bottom disappears under our feet. Additionally, many boat docks, which not long ago were landlocked, are now once again connected with the lake.

There are a great many more boats on the water as well. For the most part, the public boat ramps were closed for the summer. This greatly reduced the boat traffic, and by late September, watercraft on the lake almost exclusively consisted of small boats and jet skis. Today, there were yachts, speed boats, sail boats, and fishing boats all over the lake.

And, with respect to those fishing boats, the fishing has picked up considerably with the cooler water temperatures. The fishermen are reporting success catching Black, Striped, and White bass. Crappie and catfish are also being caught.

All in all, it’s nice to see the lake bouncing back. And while things are not yet where they need to be, things are definitely looking better.

Friday, September 18, 2009

The Lake Travis Time Machine


H.G. Wells has nothing on Lake Travis. One of the few benefits of the extremely low lake level this year is the ability to literally travel back in time. As Lake Travis has shrunk, shorelines retreated, and the “sometimes islands” have appeared, it is possible to walk on the historical ground that used to be land along the Colorado River prior to the lake’s creation in 1941.

Thousands of tree stumps and remnants of old buildings have been basking in the oppressive Texas heat, after being submerged for so many years under water. Unfortunately, other historical “treasures” have surfaced as well. Cars, motorcycles, tires, rusty beer cans, bottles, batteries, gloves, bricks, barrels and old ropes have all been given up by the lake. While each and every one of the items “coming to the surface” has a history, it is an unpleasant history of carelessness and neglect.

Last Sunday, the annual Lake Travis Underwater and Shoreline Cleanup took place. Each year, volunteers remove huge amounts of this “historical” trash from the lake, and this year was no exception.

Soon, hopefully, the rains will begin anew. The past and its historical treasures, both good and bad, will once again disappear as the water begins to rise.

Thursday, September 17, 2009

The End Of A Long Hot And Dry Summer?


Summer 2009 was particularly hot in the hill country. Austin recorded 68 days with temperatures at or above 100 degrees fahrenheit. This is one day short of the record set back in the 1920's.

With the rains last week, temperatures have cooled off considerably back into the mid 80's. The hill country, in the midst of a two-year drought, needed the rain. Everyone was excited when the dark clouds rolled in and the skies opened up. But we need so much more. Lake Travis is currently just a tad over 631 feet above mean sea level, which is nearly 50 feet below a full lake pool. The "old-timers" who have experienced many droughts over the years say when the rains finally come, the lake will fill quickly. With the coming El Nino, the hill country is expected to experience a wet fall and winter.

Despite the drought, and the lower lake level, there is still a lot of recreation on the lake. Boats, although fewer than normal, are still plying the waters. And my evening swims in the lake attest to the fact that there is still plenty of water for whatever activity one enjoys. So, despite some of the rumors, the lake is not "gone" and it hasn't been closed. It's still here, albeit smaller, providing lots of fun and enjoyment.