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
Updated at 615 AM CDT Tue May 5 2026
- Moderate to major risk of heat related impacts Tuesday.
- Low to medium chance of showers and thunderstorms return mid week.
- Cold front expected Thursday.
- Minor coastal flooding and moderate to high risk of rip currents possible Thursday-Friday.
AVIATION
(06Z TAFS) Issued at 1230 AM CDT Tue May 5 2026
MVFR to IFR conditions will be expected overnight with moderate to light winds. Conditions are expected to improve by mid to late morning from west to east. Winds are expected to pick up this afternoon around 15-20 knots with gusts around 25-30 knots mainly at the eastern terminals. Winds will die back down beginning in the evening.
AVIATION
(12Z TAFS) Issued at 615 AM CDT Tue May 5 2026
MVFR to IFR conditions will be expected through the next few with moderate to light winds. Conditions are expected to improve by mid to late morning from west to east. Winds are expected to pick up this afternoon around 15-20 knots with gusts around 25-30 knots mainly at the eastern terminals. Winds will die back down beginning in the evening.
MARINE
Issued at 1230 AM CDT Tue May 5 2026
A moderate to fresh (BF 4-5) southeast breeze expected tonight. A fresh (BF 5) onshore flow is expected to develop through this evening and continue through Tuesday. Winds will briefly reach advisory levels Tuesday afternoon for the bays and nearshore waters south of Port Aransas through this evening. The chance for showers and thunderstorms returns the latter part of the week in response to an approaching cold front. A moderate to fresh (BF 4-5) northeast flow is expected to develop behind the cold front Thursday. Winds decrease and shift to the east-southeast Friday.
FIRE WEATHER
Issued at 1230 AM CDT Tue May 5 2026
Relative humidity values will generally remain at or above 35% through the forecast period. This, combined with winds generally less than 20 mph and ERC in the 0-40 percentile, will prevent fire weather concerns. Low to medium rain chances return Wednesday and continue through the weekend.
PRELIMINARY POINT TEMPS/POPS
Corpus Christi 88 76 90 74 / 0 0 0 10 Victoria 87 73 88 69 / 0 0 20 10 Laredo 100 76 98 76 / 0 0 0 20 Alice 95 75 95 73 / 0 0 10 10 Rockport 85 76 86 73 / 0 0 10 10 Cotulla 98 75 93 71 / 0 0 0 20 Kingsville 93 76 94 74 / 0 0 0 10 Navy Corpus 83 77 85 76 / 0 0 0 10
CRP WATCHES/WARNINGS/ADVISORIES
TX...None. GM...Small Craft Advisory from noon today to 2 AM CDT Wednesday for GMZ231-232-250.
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