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 625 PM CDT Sun Sep 6 2026
- Moderate to occasionally High risk of heat-related impacts through this weekend, heat indices 105-110
- Low chances for sea breeze showers and storms through Monday with better chances mid-week
DISCUSSION
Issued at 200 PM CDT Sun Sep 6 2026
Low chances for showers and thunderstorms can be expected each afternoon across the east and evening across the west with the aid of the seabreeze, with the best chances across the Victoria Crossroads. Our best chance for rain will be mid-week as a mid-level disturbance moving across the Gulf enters the region. The ample moisture and warm temperatures this week will promote elevated hist risk conditions each day. Heat index values will be within 105-110 degrees each afternoon with a moderate to high risk of heat-related impacts. If working outdoors, make sure to take frequent breaks and hydrate adequately.
More heat safety information can be found at weather.gov/heat
AVIATION
(00Z TAFS) Issued at 625 PM CDT Sun Sep 6 2026
A few showers and an occasional thunderstorm continues this evening over the Brush Country, hence the weather mention over COT/LRD within the next few hours. Otherwise, VFR conditions prevail across South Texas and will through majority of the forecast. Southeasterly winds (outside of varying winds from outflow boundaries) relax and become variable tonight, before ramping back up in the early afternoon behind the seabreeze 10-15 knots with gusts to 20-25 knots. There's less confidence in shower and thunderstorm coverage tonight, leaving out of any site's forecast for the time being as mid-level lift support weakens.
MARINE
Issued at 200 PM CDT Sun Sep 6 2026
Light south to southeast flow during the morning hours, will increase to gentle to moderate flow in the afternoon and evening hours through the middle of next week. Seas will continue to generally range from 2-3 feet. We'll have low rain chances daily with a medium chance for showers and thunderstorms on Wednesday.
PRELIMINARY POINT TEMPS/POPS
Corpus Christi 78 97 78 97 / 0 10 10 20 Victoria 76 100 76 100 / 10 20 0 40 Laredo 78 102 78 103 / 30 0 0 10 Alice 75 101 75 101 / 10 10 0 10 Rockport 81 93 81 93 / 0 10 10 10 Cotulla 77 101 77 102 / 30 0 0 0 Kingsville 76 100 77 99 / 10 10 0 10 Navy Corpus 82 91 82 91 / 0 0 0 10
CRP WATCHES/WARNINGS/ADVISORIES
TX...None. GM...None.
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