textproduct: Corpus Christi

KEY MESSAGES

Issued at 708 PM CDT Sat Sep 5 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 113 PM CDT Sat Sep 5 2026

Above normal moisture will remain in the area most of the week with PWAT values near 2". Our best chance for rain will be mid-week as a mid-level disturbance moving across the Gulf enters the region. Otherwise, low chances for showers and thunderstorms can be expected each afternoon with the aid of the seabreeze, with the best chances across the Victoria Crossroads. 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 708 PM CDT Sat Sep 5 2026

VFR conditions prevail across South Texas this evening, with a few showers and storms focused over southern Duval and Webb counties. I do have PROB30s over LRD/COT for additional seabreeze pop up showers and thunderstorms over the next couple of hours. Southeasterly winds 10-15 knots will weakening overnight, then return with gusts 20-25 knots Sunday afternoon. Additional showers and thunderstorms tomorrow, most confident over Victoria Crossroads at this time.

MARINE

Issued at 113 PM CDT Sat Sep 5 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 through the period. We'll have low to medium rain chances daily into the middle of next week. Highest chances of 50 to 60 percent on Wednesday.

PRELIMINARY POINT TEMPS/POPS

Corpus Christi 78 96 78 97 / 10 10 0 10 Victoria 76 98 75 99 / 30 40 0 20 Laredo 78 101 78 102 / 30 20 20 10 Alice 75 100 74 101 / 20 10 10 10 Rockport 81 93 80 93 / 0 10 0 10 Cotulla 77 100 77 102 / 40 10 20 10 Kingsville 76 99 76 100 / 10 10 0 10 Navy Corpus 81 91 81 91 / 0 10 0 10

CRP WATCHES/WARNINGS/ADVISORIES

TX...None. GM...None.