Matt Lanza

In brief: Houston begins a slow transition back to a wetter weather pattern today, with higher rain chances tomorrow and Friday. No severe weather is expected at this time, but we cannot completely rule it out. It will remain fairly hot and humid, but “less hot” weather and even better rain chances may arrive early next week.

Hot weather will continue today, but shower chances begin to increase, and those chances will stay with us into next week. As we try to get back to a sense of normalcy after Hurricane Beryl, Eric and I just want to highlight and thank our partners at Reliant for their continued support of our site, as well as the community. Reliant and NRG just announced a $2 million contribution for near-term and longer-term Hurricane Beryl relief and assistance, including charitable contributions, customer assistance, and more. We thank them for that and their continued support and partnership with Space City Weather!

Today

Conditions have been fairly dormant in the rain department the last couple days. That will begin to change today. We already have some showers offshore this morning, as well as near the coast in Galveston and Chambers Counties. Look for additional scattered showers and storms to pop up with daytime heating today. It will still be plenty hot and humid, so expect highs in the mid-90s.

The added moisture will actually make today feel more uncomfortable than recent days as well. We still have about 50,000 customers without power in the area, so it will be another difficult day for those folks. We would strongly encourage continuing to check on those without power and ensure they have a cool place to go. The combination of heat and humidity will probably make today feel the worst that it has since Beryl.

Thursday and Friday

Both days will carry a pretty healthy chance of showers and thunderstorms. Storms will drop in from the north tomorrow afternoon and evening. Additional scattered storms will be with us Friday. While we are not currently highlighted in any severe weather risks for tomorrow or Friday these types of north to south moving storms can occasionally deliver a rogue severe storm or two. As I mused in the comments to someone yesterday, my five year old and I look at radar each evening (his doing, not mine!), and I’m always struck by how many random storms in the South can become severe in summertime. My point being: We aren’t highlighting severe weather risk the next few days, but it’s entirely possible we see something isolated stick out from the overall mess of showers and storms.

Highs will be in the mid-90s ahead of Thursday’s storms and near 90 on Friday with lows in the 70s.

Weekend

Both days will feature sun and clouds. We’ll probably see morning showers or storms near the coast spreading inland each late morning or afternoon. Not everyone will see rain, but many of us will, though hopefully it doesn’t totally ruin outdoor plans. Highs will be near 90 with lows in the 70s.

Monday and Tuesday

Rain chances increase again here as a more vigorous upper level system moves closer. This should lead to numerous to widespread showers and thunderstorms Monday and/or Tuesday with highs in the 80s.

Lows will remain in the 70s, as a high humidity air mass remains in control despite the cooler daytimes.

Rain chances should slowly settle down and temps slowly increase again by next weekend. All told, we’re probably looking at a widespread 1 to 3 inches of rainfall through next week with higher totals near the coast and lesser totals west and southwest of Houston.

In brief: We’ll have one more pretty quiet day before rain chances begin to increase. This will lead to cooler weather and healthy, daily chances of rain beginning this weekend and continuing into much of next week. It won’t feel terrible for midsummer.

We managed 94 degrees at Bush yesterday and 93 at Hobby as fairly typical mid-summer weather continues. We’ve got one more day of it, and then the rumblings of change begin.

Today

Copy and paste yesterday’s weather for the most part.

Wednesday

Look for the day to start as a repeat of Monday and Tuesday, but by afternoon, shower chances will begin to increase. Scattered showers and storms are likely. Call it about a 30 to 40 percent chance or so. I might say that the highest chances will be south and east of Houston tomorrow. We’ll check in on this obviously tomorrow morning. Highs should peak in the low to mid 90s with lows in the 70s.

Thursday

We will have an additional 40 to 50 percent chance of afternoon thunderstorms. Prior to that, expect a mix of sun and clouds with highs in the low-90s. Lows will be in the mid-70s.

Friday

Here’s where I’d begin to expect scattered to more numerous showers and thunderstorms and some locally heavy rain. Temperatures may struggle to get to 90 on Friday, depending on the exact coverage and timing of storms.

Weekend

Both Saturday and Sunday should see scattered showers and thunderstorms each afternoon. All of this will be caused by a cool front that should stall out, or really kind of wash out in our area. The location of the stall will help determine the exact focal point of storminess into the weekend, but most areas should see at least some rain between Thursday and Sunday and some areas will see several rounds of it as well.

Next week

It’s too soon to get super specific, but we will be seeing numerous shower and storm chances next week, at least through midweek before perhaps easing up some toward next weekend. We will probably have multiple days with highs failing to reach 90 degrees due to cloud cover and rain. Despite this, there will be little relief from the humidity which should remain high. So nighttime lows will continue to remain in the 70s. But the periodic rain and storms and the overall cooler air mass should help lead daytimes to feel not terrible for late July.

We may also get a round or two of Saharan dust next week, and any rain can aid in minimizing those air quality impacts a bit too.

In brief: Typical summer weather will be with us to start the week, but rain chances increase Wednesday afternoon and especially Thursday and Friday as a change in the pattern over Texas leads to potentially cooler temperatures and wetter weather.

Good morning, and we hope the situation has improved for you this weekend. I know there are still hundreds of thousands without power, a situation that remains frustrating and disappointing all around. We have had some modest fortune with the weather the last few days, with officially 90 on Saturday and 93 on Sunday. Last year this weekend was 99 and 98 degrees respectively. I’m certainly not trying to lessen the real complaints of extreme discomfort so many have endured, but we are lucky this isn’t even worse.

As we attempt to recover some degree of normalcy this week, the weather will stay pretty normal for July as well, but that may begin to change late week — and not in the hotter direction either.

Today and Tuesday

Today and tomorrow will essentially be cut from the same cloth: Look for sun, clouds, and the requisite 20 percent chance of afternoon thunderstorms as the sea breeze nudges inland. It will probably be a touch hotter today and tomorrow than we saw this weekend, with low to mid-90s. Heat will be on the higher side, and for those of you still without power and for the line workers trying to get you back, it will be important to take it as easy as possible, stay hydrated, and catch a break in some AC whenever possible. Here is a list of Houston area cooling centers and shelters if you need locations.

Wednesday

Rain chances will probably nudge up closer to 40 or 50 percent on Wednesday afternoon. As high pressure amplifies over the Four Corners region, we end up on the “downstream” side of that, where disturbances can swing through and help enhance our rain chances a bit. Highs will be in the 90s with higher humidity. Low temps continue in the upper-70s.

Thursday and beyond

The trickiest parts of the forecast come late this week. A rather aggressive trough in the upper atmosphere for July and potential cool front will likely start to infringe on Southeast Texas. For us that means much higher rain chances and perhaps somewhat cooler temperatures. For now, expect highs near 90 or in the low-90s. But rain chances will bump up to around 50 to 60 percent. Some of the rain could be locally heavy late week.

We’ll keep track of this through the week to see how it all evolves, but have the umbrella very handy Thursday and Friday.

Beyond that, the odds of below average temperatures actually go up a good bit for next weekend and a decent chunk of next week too. Now, below average temperatures in late July in Houston aren’t open the windows and air out the joint stuff. However, this will be welcome I think after our recent bout of heat and minimal electricity.

We will take what we can get. This will likely also come with continued daily rain chances. Last summer this is not.

Tropics

A quick note on the tropics only to say breathe easy and that it looks quiet for the next 7 to 10 days. We’ll have some additional color at The Eyewall on this later today.

Hurricane Beryl is now Tropical Storm Beryl as it lifts north across northwest Harris County this morning.

Beryl will make its exit to the north as we go through the next 2 to 3 hours. Conditions have improved south of Highway 59 and west of I-45, and that improvement will spread northward through mid afternoon.

Wind gusts: Most wind gusts are still on the order of 50 to 70 mph north of Houston under the stronger banding. Bush just reported 78 mph at 10:10 AM, while they peaked at 83 mph just a little earlier. Hobby maxed out at 84 mph before the sensor stopped transmitting data.

The highest reliable gust I have seen is 97 mph near Freeport at the gauge along the Brazos at highway 36. More reports will filter in, but suffice to say that 80 mph gusts are still a possibility north of Houston as this moves through. Even College Station managed to hit 56 mph with the top of Kyle Field reporting 90 mph (elevated winds will almost always be stronger).

Power Outages: All we can tell you is that as of this writing, Centerpoint reports over 2 million customers without power. That’s more than the May derecho and roughly 50 to 60 percent of the region. It will take time to restore it. We have no idea how long. We know many of you are frustrated, and we’re just hoping for the best like you are.

Cell service: Many in the area are experiencing weak cell phone service. You may not have any cellular internet access, with just a bar or two, but still able to text and make phone calls. That’s because cell towers are subject to power outages as well, but they have backup electrical systems – either batteries or generators – to keep basic communications going. That may include batteries that last between 2-8 hours. Some carriers have trucks to service batteries or refill fuel-powered generators, but while the storm is raging they can’t move around the area – just as you can’t. – Dwight Silverman (Thank you, Dwight!)

Bayou flooding: Several bayous have come out of their banks across the region. We can’t possibly go through all of them, but per Jeff Lindner at Harris County Flood Control, Brays, Keegans (lower end), Clear Creek, Armand, Brickhouse Gully, White Oak (I-10 to Downtown), and Buffalo Bayou east of the Beltway were all being monitored. The Flood Control map is a great resource to check on bayou levels and rain totals. They also do inundation mapping which is useful if you live near a bayou and want to know how the bayous are trending.

Street flooding: As rain gradually tapers off, street flooding will ease up a bit. It will take longer than usual, however due to copious amounts of debris on area roads. Try to limit travel through afternoon if possible.

Tornadoes: We’ve had a handful of tornado warnings, but I am not sure if anything has yet been confirmed or likely confirmed. A tornado watch continues through late evening north and east of Houston into Louisiana.

This watch box will likely be shaved down as we go through evening and Beryl moves out.

Beryl’s surprise: I saw a lot of comments from people that were surprised by Beryl’s wind. Admittedly, I was too. Beryl maintained hurricane status to I-10, which was a bit longer than expected I think, and the widespread wind gusts of 75 to 85 mph so far inland was really unnerving. Like the derecho and floods of the past, this will inform our coverage going forward. We will Monday morning quarterback the forecast plenty I am sure. Many of you already are, and justifiably so after any event like this. Look for more in the days ahead on what we saw and what we’re taking away from this.

Our next post will come sometime this afternoon. I’ve got a ceiling leak, a fence down, and two large limbs adjacent to my garage. Eric is dealing with no internet service (I’m sure many of you are as well). I can confirm both our generators are rolling, so we will be posting as in line with our schedule as possible. Thanks for your support and understanding, and we hope everyone is managing through this storm as safe and damage-free as is possible.