



This is a seasonal forecast from NOAA on the development/improvement of drought conditions over the next few months. The last outlook had Texas in the “persist” category. This new outlook suggests that much of Texas will see improvement in drought conditions with far West Texas and deep South Texas likely to continue to experience drought conditions over the coming months. We still have drought conditions, but we’re in much better shape as a whole then we were six months ago!
It’s a beautiful day across Texas. I’m actually on my way back from Austin to Dallas as I type this update. Visibility is great, which is allowing more folks then what would be normal to see a large smoke plume (header) from a fire occurring ten miles southwest of Lampasas, TX in Northern Burnet County. Satellite projections place this fire a little over two miles west of US-281, very close to County Road 108. I don’t have any information on how large this fire is or how many structures are threatened. This looks like a fairly rural area, so hopefully the potential impacts are minimal.
Here’s how the smoke looks on visible satellite around 5 PM…
Finally, here’s a shot I took while heading back north on Interstate 35 in Jarrell, TX. I adjusted the contrast/brightness levels to help you see the smoke, sinc eI Did thake this from a long ways away from the fire.
Here is the new weekly drought monitor for Texas. After last week’s heavy rainfall in Southeast Texas, we explained we were awaiting this specific new monitor to show us how much of the drought was improved. While much of Texas remains in some drought condition, this is ten fold better then what we saw late last year. Only 13 percent of the state remains in the most extreme drought category verses over 60 percent three months ago! Here’s hoping for more rain!
As I mentioned earlier this morning, the Storm Prediction Center has removed much of Texas from their standard risk of severe weather for Thursday. This is their new outlook they issued at 11:30 AM and continues to show that any severe weather risk will likely remain confined to extreme Southeast Texas. This graphic shows the probability of experiencing severe weather within 25 miles of your location on Thursday. As you can see, the standard 15 percent probability extends from Houston and points east with lower probabilities to the north and west. Should any thunderstorms actually occur tomorrow, the severe weather threats will be large hail and damaging straghtline winds.
This graphic comes from the 12Z (6 AM) run of the North American Model and shows it’s depiction for precipitation totals from 12 PM to 6 PM on Thursday. Notice the lack of any precipitation? That’s not a fluke. The NAM is indicating that we’re going to have a strong inversion layer, or cap, in place that will limit thunderstorm activity. In fact, this run isn’t indicating any thunderstorms across Southeast Texas tomorrow. Is that possible with a strong cap in place? Absolutely, but we can’t rule out a chance for a thunderstorm or two along a cold front that will be in Southeast Texas tomorrow. If thunderstorms do develop, instability and wind shear will be conducive for a few strong to severe thunderstorms capable of producing large hail and damaging downburst winds. However, that’s conditional depending on if we even get any thunderstorms to develop tomorrow.
Even if we do get a few storms tomorrow, the main story is going to be the temperatures! Tomorrow looks like it could be the warmest day so far in 2012 for Texas with high temperatures in the mid to upper 80s across North, Central, and South Texas on Thursday. Some locations may even get close to 90°F!