Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Coastal Waters Forecast for Patapsco River including Baltimore Harbor (ANZ538) (Text-Only)
NWS Forecast for: Patapsco River including Baltimore Harbor (ANZ538)
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Last Update: 458 AM EDT Sun Aug 2 2026
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Rest Of The Overnight: S winds 10 kt with gusts to 20 kt. Waves 1 ft. A slight chance of showers.

Today: SE winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. Showers likely with a chance of tstms.

Tonight: S winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. Showers with a chance of tstms.

Mon: S winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms.

Mon Night: W winds 5 kt. Waves less than 1 ft. Showers likely with a chance of tstms.

Tue: E winds 5 kt. Waves less than 1 ft.

Tue Night: SE winds 5 kt. Waves less than 1 ft. A chance of showers.

Wed: S winds 5 to 10 kt. Waves 1 ft or less. A chance of showers and tstms through the night.

Thu: S winds 5 to 10 kt. Waves 1 ft or less. A chance of showers and tstms through the night.

winds and waves higher and visibilities lower in and near tstms.







Zone Forecast: Patapsco River including Baltimore Harbor (ANZ538)

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