Another round of scattered to numerous showers and thunderstorms is expected to develop Wednesday morning into the early/mid afternoon hours. Locally heavy downpours are expected with the strongest storms.
Slight Risk (level 2 of 4) of Excessive Rainfall for most of southeast Texas, including the Houston Metro area. Marginal Risk (level 1 of 4) of Excessive Rainfall for far eastern areas. Additional rainfall totals of 1-3”.
Potential Impacts:
Heavy rainfall and gusty winds.
Street flooding, especially in low-lying areas and areas with poor drainage.
Actions:
Remain weather-aware and check the forecast for updates!
Have multiple ways to receive alerts!
Widespread showers and embedded thunderstorms will develop across the region through the morning on Wednesday, and persist through much of the afternoon before gradually dissipating Wednesday evening. Locally heavy rainfall will be possible that could lead to localized street flooding. Daytime highs will be in the mid-upper 80s, with overnight lows in the 70s.
Partly cloudy skies are expected tomorrow with a slight chance of afternoon showers and thunderstorms. Daytime highs will be in the upper 80s to low 90s, with overnight lows in the mid to upper 70s.
As high pressure settles into the region, rain chances will diminish, and temperatures will be on the rise to round out this week and begin next week. Daytime high temperatures will return to the low 90s by Friday, and increase through the weekend to the mid to upper 90s be the beginning of next week.
Due to ongoing locally heavy rainfall, the weekly NOAA weather radio test has been postponed to Thursday, 7/16/2026, or the next available fair weather day.
Weather Map
TX Satellite Imagery
Monthly Hydrologic Reports
Hurricane Preparedness
CONUS Satellite Imagery
Pronostico de Zona
Climate Graphs
Climate Summaries
Follow us on X
Follow us on Facebook
Follow us on YouTube
HGX RSS Feed