Eric Berger

In brief: I hope everyone is enjoying the weekend. Just a quick post this morning to update our thinking on the potential for storms later today, and what this all means for our weather on Easter Sunday.

Saturday and Saturday night

The Houston area radar should remain largely quiet this morning, but off to our northwest I expect an area of showers and thunderstorms to begin developing in the Brazos Valley. We may see a few scattered showers and thunderstorms in the Houston metro area this afternoon, but I suspect that this larger mass (or possibly line) of storms will not start moving into our region until 4 to 6 pm. The bulk of the storms will then move through between that time and around midnight, or shortly before.

What to expect? There is definitely the potential for some briefly strong thunderstorms, although the overall threat level for damaging winds and hail is not particularly high. I’m not ruling anything out, but I don’t anticipate that most of us will see those conditions. Heavy rain is also possible, but again I expect this to be fairly sporadic rather than widespread. However, if you are out and about this evening in a spot that does get hit, know that we could see some briefly backed up streets.

In terms of accumulations I expect widely varying totals. Some parts of Houston may get 2 inches, and other parts 2 tenths of an inch of rain between now and midnight. The signal for heavy rain is slightly stronger for areas north of I-10, but really anywhere is at risk. I’m hopeful that most of our area gets some much needed rain, but know that parts of Houston and surrounding counties will probably be disappointed.

Easter Sunday

The front will slog its way down to the coast during the overnight hours, and low temperatures should be in the upper 50s for most locations by sunrise on Sunday. Skies will be mostly cloudy and remain so throughout the holiday. If you see a speck of sunshine, count yourselves lucky. (So yes to bunny; no to sunny.) With some lingering moisture higher in the atmosphere, I expect that coastal areas (i.e. south of Interstate 10) could see some additional rain on Sunday. For the most part these rains should be light. Highs on Sunday will likely reach the mid-60s, or perhaps a touch higher. With lows on Sunday night dropping into the upper 50s, Monday night looks to be our coldest night of the week.

I hope everyone has an egg-cellent holiday and we’ll be back on Monday morning with our usual in-depth update.

In brief: In today’s post we discuss this evening’s liftoff of four astronauts to the Moon, with fine weather conditions expected for the launch window. Closer to home we remain in a warm and muggy pattern, although Houston will start to see increasing rain chances today. Saturday still looks dynamic ahead of a cooler and gray Easter Sunday.

Update on Artemis II

I’m in Florida this morning for the historic launch of Artemis II, during which four astronauts—who have been our neighbors here in Houston for at least the last decade—are scheduled to fly to the Moon. The two-hour launch window opens at 6:24 pm ET this evening, and local weather conditions are favorable for liftoff. There is always the chance of technical issues with the rocket or spacecraft, but if not, we’re sending humans back into deep space for the first time in more than 50 years. And these are really great people, Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen, whom we can all be proud of and cheer on. Following the launch window opening, there will be a full Moon at 8:11 pm ET. Seems fitting. My colleage and I at Ars Technica will be providing full coverage if you’re interested in knowing more.

Wednesday, Thursday, and Friday

Alright, back to local weather. There won’t be much change over the next three days so I am lumping them together. We are going to see continued warm weather, with daytime highs in the range of the mid-80s, plenty of humidity, and very warm nights with temperatures only falling into the lower 70s. Southerly winds will also be frisky, gusting up to 25 mph or higher during the afternoon hours. We are also going to see some bonafide rain chances, but these showers will be very hit or miss. A few areas may see some afternoon thunderstorms whereas the majority of us only sees gray skies. Overall I expect most of Houston to pick up a tenth of an inch of rain, or two, over the next couple of days. But a few areas will get more.

Saturday and Sunday

Our weather this weekend will turn a bit more dynamic. We’re still outside the range of high-resolution models, but generally the picture is fairly straightforward. Saturday morning looks warm and muggy, but I don’t anticipate much in the way of shower activity. So basically a continuation of previous days.

However, rain chances will increase during the afternoon hours, with the greatest likelihood of rain from mid-afternoon on Saturday to the early morning hours on Easter Sunday. For now overall conditions are not particularly supportive for severe weather, with the primary threat heavy rain. I don’t want to over-set expectations here. My hope is that most of the region receives a good soaking, with 0.5 to 1.5 inches of rain. Given the high atmospheric levels we cannot exclude the possibility of heavy rainfall briefly backing up streets, but I don’t think this will be too much of an issue.

By Sunday morning it will feel cooler outside, with temperatures in the upper 50s for most locations. If the front lingers near the coast for awhile, we may see some scattered showers on Sunday morning, especially for areas along and south of Interstate 10. Skies should remain mostly cloudy regardless, with daytime highs in the upper 60s. Lows on Sunday night will drop into the mid-50s in Houston, with cooler conditions for outlying areas.

Next week

Fine, spring-like weather will hang on through the middle of next week, with highs in the 70s and lows in the 50s. Daytime highs may rebound to around 80 degrees toward the end of next week, when some modest rain chances remain.

In brief: In today’s post I share a few words of appreciation for Matt Lanza, my long-time partner here. As for the forecast, we have a very welcome return of rain chances after three weeks, and the latest on the timing of a front just before Easter Sunday.

Matt heads north

You probably saw the news yesterday that Matt’s family is moving from Houston to Connecticut, and I fully support his decision and the reasons he articulated for doing so. Houston does have a fraught relationship with extreme weather—I’ve lived here for 30 years and some of these experiences helped formulate my career. Matt is a critical part of what we do here. Almost from the beginning of Space City Weather he has been an integral part of building this site, helping to set its editorial tone, and playing an important role in the forecasts we hit, and our occasional misses. In a world that can be callous, he is kind, thoughtful, and compassionate. I’m thrilled he will continue to be involved here. As for me, the majority of my family lives here in the Houston area, my kids are here, and perhaps one day so will my grandkids. I cannot imagine leaving them, so you’re stuck with me.

Tuesday

Today is probably our final day with mostly sunny skies for most of the day. This will allow high temperatures to reach the mid-80s for most of the area, with a warm southerly flow at the surface. Winds may gust up to 20 mph, or a touch higher, this afternoon. Hopefully this will help bring down some of the final tree pollen. We’ve got to be nearing the end of that season, right? We may also see some scattered, very light showers today but anything that reaches the surface will be very light. Lows tonight will only drop to about 70 degrees, very warm for this time of year.

Wednesday and Thursday

These will be warm days, with highs likely in the range of the mid-80s and plenty of humidity. However, instead of mostly sunny skies we will see more clouds, and along with that higher rain chances. Odds are better north of Interstate 10, as a front supporting rain showers will be stalling out north of the metro area. Still, everyone has a decent shot of rain on both days, and I expect accumulations of roughly a tenth of an inch to a few tenths of an inch. Some pockets of heavier rainfall are possible, so I wouldn’t rule out a few bullseyes of 1 inch or more. We’ll keep an eye on things. Overnight lows remain very sultry for this time of year, perhaps only falling into the low 70s.

Friday

Rain chances will fall back to 10 or 20 percent on Friday, but skies should remain mostly cloudy. Expect highs in the mid-80s with another warm night.

Saturday and Sunday

Temperature wise, Saturday will start out like the rest of the week, warm and muggy. Light showers will be possible during the first part of the day. The timing of the front is still a little bit uncertain, but at this point I anticipate the best chance for showers (along with the potnetial for thunderstorms and heavy rainfall) will come between Saturday afternoon and early Sunday morning. In terms of accumulations I’ll guess most locations pick up an additional 0.5 to 1.5 inches of rainfall, but this forecast is still evolving.

At some point on Saturday evening, or perhaps around midnight, drier and cooler air will begin flowing in from the north. Temperautres by Easter Sunday morning probably will be in the upper 50s, with a moderate northerly breeze. Highs on Sunday should be in the vicinity of 70 degrees, but let’s wait an see. The biggest question is rain showers. I do think there will be some lingering activity on Sunday morning, but I’m hopeful this will clear out during the afternoon hours. Skies will remain cloudy regardless. Lows on Sunday night could drop to around 50 degrees outside of Houston, with slightly warmer conditions in the city.

Next week

Sunshine returns next week, and we should see some lovely spring-time weather. Look for days in the 70s through Wednesday, probably, with nights in the 50s. Humidity should remain pleasantly low through Wednesday or Thursday, so again, some very nice weather to look forward to!

In brief: In today’s forecast we note that Houston’s last measurable rainfall occurred nearly three weeks ago for most of the region. That almost certainly will end this week, with the threat of some showers lingering into Easter Sunday.

Easter Sunday

For most of Houston, our last measurable rainfall came on March 11, and it is unlikely to rain for another day or two at least. As we discussed on Friday, parts of the Houston area have already reached “extreme” drought status, and more will follow without significant rainfall soon.

High pressure has been dominant of late, but that should change this week, allowing for somewhat increased rain chances on Wednesday and Thursday. But our best chances will come this weekend, with the passage of a decently strong front. This may bring 0.5 to 1.5 inch into the area. But when will it fall? That will depend on the timing of the front. Right now I’d guess sometime on Saturday night, yet even if that’s the case we could see showers lingering into Easter Sunday morning.

Bottom line? It could be a soggy Easter Sunday. It could also just be mostly cloudy and cooler. It definitely will not be like yesterday, which turned out to be a fabulous Sunday weather-wise. Seriously, was it not just grand?

Monday

Temperatures this morning are generally in the low- to mid-60s, and we are going to see a fairly robust onshore flow with winds gusting up to 20 mph from the south later today. With mostly sunny skies I expect high temperatures this afternoon to reach the mid-80s. Lows tonight will only drop into the upper 60s, with partly cloudy skies.

Tuesday

This will be another warm and humid day, with partly sunny skies and high temperatures in the mid-80s. We can again expect gusty, southerly winds. There will be a slight chance of rain, perhaps 10 or 20 percent, and if any rain does fall it likely will be very light in nature. Lows on Tuesday night will again be unseasonably warm.

Wednesday and Thursday

As atmospheric moisture levels increase this week we will see a corresponding increase in cloud cover. That’s not to say we won’t see some sunshine for the rest of the week, but in most cases it will be the exception rather than the rule. Highs on both of these days will be in the vicinity of the low 80s, and there will be some healthy rain chances, probably 30 to 60 percent each days. Overall dynamics are probably better for areas inland of Interstate 10, but most of the area has a decent shot at some showers. Accumulations for both days will be on the order perhaps a tenth of an inch of rain to a few tenths of an inch, with wide variations. Nights remain warm and muggy.

Friday

Rain chances fall back a bit on Friday, and with perhaps a bit more sunshine we may see highs reach the mid-80s. Expect another warm night.

Saturday and Sunday

Alright, under the assumption that all of this could change somewhat due to timing, here’s what I expect to to happen. Saturday is likely to see continued, somewhat humid weather with high temperatures around 80 degrees. Light, scattered showers will be possible during the daytime with cloudy skies. At some point, perhaps during the evening, perhaps around midnight, or perhaps shortly after, a line of showers and possibly thunderstorms (it’s too early to really have a good sense of whether there will be any severe weather) will move through with the front. That may bring some briefly heavy rain.

By Sunday morning, most likely, this will have moved through. Most likely showers will end at that time, but cloud cover will linger throughout Sunday, and the potential for some showers may as well. We shall see. Highs on Easter Sunday will reach the upper 60s to around 70 degrees. Winds don’t look too wild after the front, maybe just 10 to 15 mph from the north. Humidity will be noticeably lower. Skies should clear out some overnight, allowing lows to drop into the 50 to 55 degree range.

Next week

Our cooler temperatures should persist at least for a few days next week, with highs in the 70s and lows in the 50s. It should feel fairly spring-like!