Thunderstorms and Heavy Rainfall in the Southeast, Montana, and Iowa; Lowell Begins to Impact Hawaii
Strong thunderstorms with damaging winds and heavy rain are expected across portions of the Southeast. Thunderstorms may produce large hail across portions of Montana. Heavy rainfall could produce flash flooding across Iowa and vulnerable areas in Utah. Lowell will bring heavy rain, dangerous swells and rip currents to portions of Hawaii. Sweltering heat persists across the South-Central US. Read More >
| NWS Forecast for: Copano, Aransas, and Redfish Bays (GMZ236) Issued by: National Weather Service Corpus Christi, TX Last Update: 232 AM CDT Sun Sep 6 2026 |  |
| Today: South winds around 5 knots, becoming southeast this afternoon. Bay and inland waters smooth. A slight chance of showers and thunderstorms late this morning. Tonight: Southeast winds 5 to 10 knots, becoming south after midnight. Bay and inland waters smooth. Monday: South winds around 5 knots, becoming southeast in the afternoon. Bay and inland waters smooth. Monday Night: South winds 5 to 10 knots. Bay and inland waters smooth. Tuesday: South winds around 5 knots, becoming southeast in the afternoon. Bay and inland waters smooth. Tuesday Night: Southeast winds 5 to 10 knots. Bay and inland waters smooth. Wednesday: Southeast winds around 5 knots, increasing to 5 to 10 knots in the afternoon. Bay and inland waters smooth. A chance of showers and thunderstorms in the morning. Wednesday Night: Southeast winds 5 to 10 knots, becoming south after midnight. Bay and inland waters smooth. Thursday: South winds around 5 knots, becoming southeast in the afternoon. Bay and inland waters smooth. Thursday Night: South winds 5 to 10 knots. Bay and inland waters smooth. winds and waves higher in and near thunderstorms. | |
| Zone Forecast: Copano, Aransas, and Redfish Bays (GMZ236) | |
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