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 206 AM CDT Sat Sep 19 2026
- Scattered showers/storms push inland through this evening
- Heat-related impacts continue through the upcoming week
- Coastal flooding concerns diminishing after tonight
DISCUSSION
Issued at 206 AM CDT Sat Sep 19 2026
After a soggy Friday, rain chances will quickly taper off tonight with the weekend remaining dry. Rain chances will return early next week with low chances (15-30%) for afternoon showers daily with the seabreeze. With the coastal flooding threat peaking tonight and expected to remain below 2.0 ft MSL, that potential hazard doesn't appear to be in the cards moving forward. The heat risk will remain moderate to high this weekend before increasing to a high to extreme risk of heat-related impacts.
AVIATION
(06Z TAFS) Issued at 206 AM CDT Sat Sep 19 2026
VFR conditions will prevail across the region with periods of MVFR to IFR VSBYs possible overnight at ALI. This will be dissipate by midmorning giving way to VFR conditions the rest of the period. Winds will be easterly around 10-15 knots with gusts to 20 during the afternoon and evening.
MARINE
Issued at 206 AM CDT Sat Sep 19 2026
A gentle to moderate (BF3-4) breeze is expected with 3-4 seas (decreasing to near 2 ft after Sunday). Occasional periods of fresh (BF 5) breezes through the upcoming mid-week. Rain chances will remain low (10-30%) daily.
FIRE WEATHER
Issued at 206 AM CDT Sat Sep 19 2026
ERC values will remain in the 50-69th percentile for much of the region and remain at those levels through the weekend and into next week. Minimum relative humidity values will be above 30% across all of South Texas Thursday through the period. With winds being light, elevated fire weather conditions are not expected at this time.
PRELIMINARY POINT TEMPS/POPS
Corpus Christi 93 76 94 78 / 10 0 10 0 Victoria 99 73 100 74 / 10 0 10 0 Laredo 101 76 102 77 / 0 0 0 0 Alice 97 72 98 74 / 0 0 10 0 Rockport 92 79 93 80 / 20 10 20 10 Cotulla 99 75 99 75 / 0 0 0 0 Kingsville 95 74 97 76 / 0 0 0 0 Navy Corpus 90 81 90 82 / 10 10 10 10
CRP WATCHES/WARNINGS/ADVISORIES
TX...None. GM...None.
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