Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies; Heavy Rain in Guam

A storm system moving over the Rockies today will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Heavy snow expected from northwestern Wyoming into southern Montana. Ongoing heavy showers and thunderstorms from Invest 96W could result in localized flash flooding, particularly in central or southern Guam early this morning. Read More >

Last Update: 101 AM EDT Wed Oct 15 2025

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Miami - South Florida Local Forecast Office

36NM E South Palm Beach FL

Marine Zone Forecast

Today

NE winds 10 to 15 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave detail: NE 4 ft at 10 seconds. Intracoastal waters light chop.

Tonight

NE winds 10 to 15 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave detail: NE 4 ft at 8 seconds. Intracoastal waters a moderate chop.

Thu

NE winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave detail: N 5 ft at 5 seconds and NE 5 ft at 9 seconds. Intracoastal waters a moderate chop.

Thu Night

NE winds 15 to 20 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave detail: NE 6 ft at 7 seconds. Intracoastal waters choppy in exposed areas.

Fri

NE winds 15 to 20 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave detail: NE 6 ft at 7 seconds. Intracoastal waters choppy in exposed areas.

Fri Night

E winds 15 to 20 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave detail: NE 6 ft at 7 seconds. Intracoastal waters choppy in exposed areas.

Sat Through Sun

SE winds 10 to 15 kt. Seas 3 to 5 ft, occasionally to 6 ft. Intracoastal waters a moderate chop.