Heavy Rainfall and Severe Thunderstorms in the Midwest and Southwest; Heat Continues in the Southern U.S.
Heavy to excessive rainfall could bring flooding today through Thursday across parts of the central Plains into the Midwest and southern Arizona and New Mexico. Scattered strong to severe thunderstorms may impact parts of eastern Nebraska into western Iowa later today into early evening. Heat Advisories remain in place across much of east Texas into the mid-Mississippi Valley today and Tuesday. Read More >
Last Update: 411 PM EDT Mon Sep 14 2026
For More Weather Information:
11NM W Marco Island FL
Marine Zone Forecast
Tonight
NE winds around 5 kt, becoming E after midnight. Seas less than 2 ft or less. Wave detail: NE 1 foot at 2 seconds. Bay and inland waters light chop. A chance of showers and tstms.
Tue
E winds 5 to 10 kt. Seas less than 2 ft or less. Wave detail: E 1 foot at 2 seconds. Bay and inland waters light chop. A chance of showers and tstms.
Tue Night
E winds 10 to 15 kt with gusts up to 20 kt. Seas 1 to 2 ft, building to 2 to 3 ft after midnight. Wave detail: E 2 ft at 3 seconds. Bay and inland waters light chop. A chance of showers and tstms.
Wed
NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: E 3 ft at 3 seconds. Bay and inland waters light chop. A chance of tstms early in the afternoon. Showers in the afternoon. Tstms likely late.
Wed Night
NE winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Seas 2 to 4 ft, occasionally to 5 ft. Wave detail: NE 4 ft at 4 seconds. Bay and inland waters a moderate chop. Tstms likely in the evening. Showers. A chance of tstms after midnight.
Thu
E winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave detail: E 4 ft at 4 seconds. Bay and inland waters a moderate chop. A chance of showers and tstms in the morning, then showers with tstms likely in the afternoon.
Thu Night
E winds 10 to 15 kt. Seas around 2 ft. Bay and inland waters light chop. Showers with tstms likely until early morning, then showers likely with a chance of tstms late.
Fri
E winds 10 to 15 kt, becoming SE 5 to 10 kt in the afternoon. Seas around 2 ft. Bay and inland waters light chop. Showers likely with a chance of tstms in the morning, then showers and tstms in the afternoon.
Fri Night
E winds 10 to 15 kt. Seas less than 2 ft or less. Bay and inland waters light chop. Tstms likely in the evening. Showers. A chance of tstms after midnight.
Sat
SE winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. Showers likely. A chance of tstms in the morning, then tstms likely in the afternoon.
Sat Night
SE winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. Showers likely. Tstms likely early in the evening, then a chance of tstms in the late evening and overnight.
winds and seas higher in and near tstms.
winds and seas higher in and near tstms.
Winds and seas higher in and near tstms.
Additional Forecasts and Information
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