Houston goes into vintage summer mode, but there is hope for next week
With Barry now out of the picture we return to our regularly scheduled summer misery. I wish I had better news to report but over the next few days our weather looks to be right on track with what you would expect from mid to late July in Houston.
Today and tomorrow we will be firmly under the grasp of an area of high pressure. High pressure on its own means hot temperatures in the summer, but for the next couple of days our area will be on the western side of the high pressure center which will bring our winds in from off the Gulf. This means even more humidity. Despite the air being very moist the area of high pressure (ie sinking air) will put a clamp down on our usual afternoon thunderstorm chances, so don't expect much relief in the form of rain. These higher humidity levels will push our heat index up into the 103-108 range over the next few days so take it easy outside. Yes, it is uncomfortable, but no, it is not out of the ordinary for July.
Forecast heat index for the area. Yes it will be uncomfortableWeathermodels.com
Now on to the good news. This weekend that high slides away from us opening up the possibility for a couple of cooling rain showers. It will still be hot and humid, but maybe not quite AS hot and humid as today and Friday.
In even better news, the forecast appears to be advertising the possibility of a weak front sliding though around the middle of next week. I'm not going to call it a cold front because the effect on our temperatures will be minimal. However, it does signify a shift in wind direction to the north which could at least provide a respite from oppressive humidity. This certainly isn't a guaranteed outcome, but it is something to keep a watch for.
Finally in case you were wondering we are approaching the top of the plateau for what is on average the hottest time of the year. Not surprisingly the end of July through mid-late August represent what is normally the hottest time of the year for us. I know this isn't news to anyone but just keep in mind that we are almost to the peak and in about a month averages will be beginning the trek back down hill. Again, I know this isn't breaking news but sometimes seeing it on a chart makes it seem not as bad.
National Weather Service Houston/Galveston
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