Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.
Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >
| NWS Forecast for: Patapsco River including Baltimore Harbor (ANZ538) Issued by: National Weather Service Baltimore, MD/Washington, D.C. Last Update: 110 PM EDT Wed Sep 16 2026 |  |
| This Afternoon: SE winds 10 kt. Waves 1 ft. Tonight: S winds 5 to 10 kt. Waves 1 ft or less. Thu: S winds 5 to 10 kt. Waves 1 ft or less. Thu Night: SW winds 5 to 10 kt. Waves 1 ft or less. A chance of showers. Fri: N winds 5 to 10 kt. Waves 1 ft. Fri Night: N winds 5 to 10 kt. Waves 1 ft. Sat: E winds 5 to 10 kt...becoming SE after midnight. Waves 1 ft. Sun: S winds 5 to 10 kt...becoming E. Waves 1 ft. A chance of showers in the morning. Showers likely. | |
| Zone Forecast: Patapsco River including Baltimore Harbor (ANZ538) | |
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