Strong to Severe Thunderstorms May Bring Excessive Rainfall to the Southern U.S. Saturday

Marginally severe thunderstorms capable of strong wind gusts and hail will be possible Saturday across much of central Texas, and during the afternoon across parts of the Southeast U.S. Heavy rain from thunderstorms may bring isolated flash and urban flooding, along with new and renewed rises on rivers and streams throughout East Texas and the lower Mississippi Valley.
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Hazardous Weather Conditions

Hazardous Weather Outlook

Last Update: 314 AM EDT Sat Apr 20 2024

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Charleston, SC Local Forecast Office

Hunting Island Reef MR

Marine Zone Forecast

Today

SW winds 5 to 10 kt, becoming S 10 kt late. Seas 2 to 3 ft. Wave detail: S 2 ft at 5 seconds and SE 2 ft at 8 seconds.

Tonight

SW winds 10 to 15 kt, becoming W after midnight. Seas 2 to 3 ft. Wave detail: S 2 ft at 4 seconds and SE 2 ft at 8 seconds. A chance of showers and tstms.

Sun

N winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave detail: S 2 ft at 4 seconds and E 2 ft at 8 seconds. A slight chance of tstms. A slight chance of showers in the morning, then showers in the afternoon.

Sun Night

N winds 15 to 20 kt. Seas 2 to 3 ft, building to 3 to 4 ft. Wave detail: NE 2 ft at 4 seconds and SE 2 ft at 8 seconds. Showers with a slight chance of tstms in the evening, then showers likely after midnight.

Mon

NE winds 15 to 20 kt with gusts to 25 kt. Seas 3 to 4 ft, building to 4 to 5 ft in the afternoon. Wave detail: NE 4 ft at 5 seconds and E 2 ft at 8 seconds, becoming E 5 ft at 7 seconds and SE 1 ft at 12 seconds. A chance of showers.

Mon Night

NE winds 15 kt with gusts to 20 kt. Seas 4 to 5 ft, subsiding to 3 to 4 ft. Wave detail: E 5 ft at 8 seconds, becoming E 4 ft at 8 seconds. A chance of showers, mainly in the evening.

Tue

NE winds 10 to 15 kt. Seas 3 to 4 ft.

Tue Night

SE winds 5 to 10 kt. Seas 3 to 4 ft.

Wed

SW winds 5 to 10 kt. Seas 2 to 3 ft.

Wed Night

SW winds 10 kt. Seas 2 to 3 ft. winds and seas higher in and near tstms.

Winds and seas higher in and near tstms.