textproduct: Corpus Christi
This forecast discussion was created in the public domain by the National Weather Service. It can be found in its original form here.
KEY MESSAGES
Issued at 626 PM CDT Thu Jul 30 2026
- Moderate to major heat risk continues through the weekend across South Texas, with localized extreme heat risk possible across portions of the Brush Country. Further heat advisories are likely.
- Elevated fire weather conditions remain possible across the western Brush Country through late this week.
- Low rain chances return Sunday as moisture gradually increases across South Texas.
DISCUSSION
Issued at 128 PM CDT Thu Jul 30 2026
High pressure remains in control, though it will gradually slide to the west. This will allow deeper moisture to return to South Texas and for a mid-level trough to approach the area. It is possible we may even see a surface reflection of this trough, but it looks very weak. Regardless, this will trigger a low (15-25%) chance of showers and thunderstorms.
High temperatures will continue across the area, with highs in the upper 90s along the coast and nearing 105 over the Brush Country. Heat index values will 105-109 are expected, though isolated locations could see heat index values around 110.
AVIATION
(00Z TAFS) Issued at 626 PM CDT Thu Jul 30 2026
Not much change from previous forecast. Expecting mainly VFR conditions through the period with MVFR CIGs/VSBYs at ALI/VCT but still not confident enough to include for CRP. Southeasterly winds with gusts to around 20-25KT in the afternoon/evening.
MARINE
Issued at 128 PM CDT Thu Jul 30 2026
Gentle to moderate onshore breezes will persist through the forecast period, becoming occasionally fresh at times. Seas will generally remain around 2-4 feet. Isolated showers and thunderstorms will become possible over the northern waters Sunday, diminishing early next week.
PRELIMINARY POINT TEMPS/POPS
Corpus Christi 78 95 79 97 / 0 0 0 0 Victoria 76 97 77 99 / 0 0 0 10 Laredo 78 105 79 105 / 0 0 0 0 Alice 75 100 76 102 / 0 0 0 0 Rockport 81 91 82 92 / 0 0 0 0 Cotulla 76 104 77 104 / 0 0 0 0 Kingsville 77 97 77 100 / 0 0 0 0 Navy Corpus 81 89 81 90 / 0 0 0 0
CRP WATCHES/WARNINGS/ADVISORIES
TX...None. GM...None.
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