textproduct: Corpus Christi

KEY MESSAGES

Issued at 615 PM CDT Fri Aug 14 2026

- Moderate to major risk of heat-related impacts into early next week, with peak afternoon heat indices around 110

- Daily borderline elevated fire weather conditions over the Rio Grande Plains

DISCUSSION

Issued at 123 PM CDT Fri Aug 14 2026

Beyond this afternoon's few showers and storms over the Coastal Plains from the trough riding the southwestern periphery of the ridge ushering moisture, mid-level ridging will flatten out over the southern CONUS and lead to near normal moisture, hot, and generally rain-free conditions into the middle of next week. Heat indices will peak around 110 over the Coastal Plains daily, with max temperatures ranging from 90-105 degrees and low temperatures in the mid to upper 70s. Therefore, a moderate to major risk of heat-related impacts will remain South Texas' greatest weather concern.

Heading into the latter part of next week, a mid to upper level trough is expected to push eastward across the Midwest to Great Lakes region, potentially reflecting all the way south into parts of Texas. Currently, any impacts or increased rain chances remain north of our area.

AVIATION

(00Z TAFS) Issued at 615 PM CDT Fri Aug 14 2026

Mainly VFR conditions expected during the overnight and morning hours with some MVFR CIGs possible. Otherwise, dry conditions with southeasterly winds with gusts to around 25-30KT tomorrow afternoon/evening.

MARINE

Issued at 123 PM CDT Fri Aug 14 2026

Gentle to moderate southeasterly flow will persist into the middle of next week, with occasional fresh flow south of Port Aransas this afternoon and evening. Low rain chances this afternoon will reduce to near zero for the remainder of the forecast.

PRELIMINARY POINT TEMPS/POPS

Corpus Christi 80 94 78 94 / 0 0 0 0 Victoria 77 98 74 99 / 0 0 0 0 Laredo 79 104 77 103 / 0 0 0 10 Alice 77 99 75 99 / 0 0 10 10 Rockport 82 92 80 91 / 0 0 0 0 Cotulla 78 104 75 104 / 10 0 0 0 Kingsville 78 96 76 96 / 0 0 0 10 Navy Corpus 82 90 81 90 / 0 0 0 0

CRP WATCHES/WARNINGS/ADVISORIES

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