textproduct: Corpus Christi

UPDATE

Issued at 747 AM CDT Sat Sep 19 2026

Increased PoPs for the streamer showers moving onshore along the Island the Corpus Christi area through 11am based on latest radar trends.

KEY MESSAGES

Issued at 747 AM CDT Sat Sep 19 2026

- Isolated shower activity near Corpus Christi Bay this morning

- Heat-related impacts continue through the upcoming week

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

(12Z TAFS) Issued at 632 AM CDT Sat Sep 19 2026

Periods of MVFR to IFR VSBYs have moved in at ALI and will persist through midmorning before returning to VFR. Otherwise, VFR conditions have persisted overnight across remaining sites. This will prevail through the remainder 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.

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 / 20 10 10 10

CRP WATCHES/WARNINGS/ADVISORIES

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