Alerts
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| Coastal Flood Advisory issued August 16 at 3:34PM EDT until August 17 at 12:00AM EDT by NWS Baltimore MD/Washington DC | ||
| NWS Baltimore MD/Washington DC | ||
| Category | Certainty | Severity |
| Met | Likely | Minor |
| Status | Urgency | Category |
| Actual | Expected | Met |
| Effective | Ends | Expires |
| 08/16/2026 03:34 PM | 08/17/2026 12:00 AM | 08/16/2026 11:45 PM |
* WHAT...Up to one half foot of inundation above ground level
expected in low lying areas due to tidal flooding.
* WHERE...Shoreline in Anne Arundel County.
* WHEN...From 7 PM this evening to midnight EDT tonight,
especially around the time of high tide.
* IMPACTS...At 2.8 feet, flooding of some of the parking area
near Dock Street in Annapolis may occur, with water
surrounding the Alex Haley Memorial.
* ADDITIONAL DETAILS...Tides one to one and a half feet above
normal. The next high tide at Annapolis U.S. Naval Academy is at
9:19 PM and 9:00 AM.
|
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Hourly Forecast
Sun, 05:00 PM
Chance Showers And ThunderstormsWinds: 14 mph S
Sun, 06:00 PM
Chance Showers And ThunderstormsWinds: 14 mph S
Sun, 07:00 PM
Chance Showers And ThunderstormsWinds: 13 mph S
Sun, 08:00 PM
Chance Showers And ThunderstormsWinds: 13 mph S
Sun, 09:00 PM
Chance Showers And ThunderstormsWinds: 12 mph S
Sun, 10:00 PM
Showers And ThunderstormsWinds: 12 mph S
Sun, 11:00 PM
Showers And ThunderstormsWinds: 9 mph S
Mon, 12:00 AM
Showers And ThunderstormsWinds: 7 mph SW
Mon, 01:00 AM
Showers And ThunderstormsWinds: 7 mph SW
Mon, 02:00 AM
Chance Rain ShowersWinds: 6 mph SW
Mon, 03:00 AM
Slight Chance Rain ShowersWinds: 7 mph SW
Mon, 04:00 AM
Slight Chance Rain ShowersWinds: 7 mph SW
Mon, 05:00 AM
Mostly CloudyWinds: 7 mph SW
Mon, 06:00 AM
Mostly SunnyWinds: 7 mph SW
Mon, 07:00 AM
Mostly SunnyWinds: 6 mph W
Mon, 08:00 AM
Mostly SunnyWinds: 7 mph W
Mon, 09:00 AM
Mostly SunnyWinds: 6 mph W
Mon, 10:00 AM
SunnyWinds: 7 mph W
Mon, 11:00 AM
SunnyWinds: 8 mph NW
Mon, 12:00 PM
SunnyWinds: 8 mph NW
Mon, 01:00 PM
SunnyWinds: 7 mph NW
Mon, 02:00 PM
Chance Showers And ThunderstormsWinds: 7 mph NW
Mon, 03:00 PM
Chance Showers And ThunderstormsWinds: 7 mph W
Mon, 04:00 PM
Chance Showers And ThunderstormsWinds: 6 mph NW
Coastal Waters Forecast
National Weather Service Baltimore MD/Washington DC
FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY.
Tidal Potomac River and Maryland portion of Chesapeake Bay. Forecasts of wave heights do not include effects of wind direction relative to tidal currents. Expect higher waves when winds are blowing against the tidal flow. Waves flat where waters are iced over. A warm front overhead will lift slowly northeastward across the region through tonight. A cold front approaching from the upper Ohio Valley will follow for Monday. High pressure will build in from the Midwest Tuesday, then another cold front will approach from the west Wednesday into Thursday. A Small Craft Advisory may be needed for portions of the waters Wednesday night.