Spotty Showers Moving Through SE Texas Tuesday:
A few scattered showers are moving north through SE Texas this afternoon. Showers are bringing mainly moderate rain but isolated pockets of heavy rain are also possible.
Rain Chances This Week:
Moisture from Pacific Hurricane Polo gets pulled into Texas for the second half of this week, bringing scattered storms to the state and possible flooding, especially towards Central Texas.
Rain and thunderstorms return late week with Pacific & Gulf moisture.
Rain chances peak at the end of the week
Rain chances at the start of the week are low. Isolated showers and storms are possible Tuesday, but most of us will stay dry. Wednesday, we will be tracking spotty sea breeze showers but it is far from a wash out.
Showers and storms isolated to spotty
The rain chances ramp up at the end of the week as tropical moisture gets pulled in from Hurricane Polo. At the same time, we’ll see a front moving in from the west, which will help to enhance the chance of seeing rain.
Moisture headed into Mexico and SW United States
Tropical moisture and front bring a risk for severe storms across the high plains and rain chances in southeast Texas.
Right now, the highest rainfall totals are expected to stay to the west of Houston, but isolated spots in Southeast TX could see heavy rain, which could lead to a few instances of street flooding. The forecast is highly dependent on how far west or east the front stalls. The farther west, lower rain totals for Houston, the farther east would amplify shower and storm chances.
Thursday
Tracking the tropics:
All is quiet in the Gulf. In the Central Atlantic, Tropical Storm Hanna has formed. Hanna is expected to be a fish storm meandering through the Atlantic until dissipating midweek.
Hanna forms
So far this hurricane season we’ve had eight tropical storms. We have not had a hurricane in the Atlantic basin. The latest first hurricane to form was Gustav and Humberto, which formed on September 11th. This means our 2026 hurricane season set a record for the latest hurricane to form.
We are on pace for latest first hurricane to form (Copyright 2026 by KPRC Click2Houston – All rights reserved.)Extended forecast:
Rain chances go up, and temperatures go down as extra rain and cloud cover keep us cooler.
Rain chances go upAnthony’s Weather Lab
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Copyright 2026 by KPRC Click2Houston – All rights reserved.