Active Weather Alerts
River Flood Warning
Issued: 9:17 AM May. 15, 2025 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL LATE TOMORROW EVENING... * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Potomac River at Shepherdstown. * WHEN...Until late tomorrow evening. * IMPACTS...At 22.0 feet, Water approaches homes on the West Virginia side of the river near Shepherdstown, and impacts are also observed on the Maryland side, not just to the C&O Canal towpath, but also to roads and structures. * ADDITIONAL DETAILS... - At 4:45 AM EDT Thursday the stage was 22.7 feet, or 7.7 feet above flood stage. - Recent Activity...The maximum river stage in the 24 hours ending at 4:45 AM EDT Thursday was 22.7 feet. - Forecast...The river is expected to rise to a crest of 22.9 feet this morning. It will then fall below flood stage Friday afternoon. - Flood stage is 15.0 feet. - Flood History...This crest compares to a previous crest of 23.0 feet on 06/04/2018. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information && River Name Fld Observed Thu Thu Fri Crest Location Stg Stg Day/Time 2PM 8PM 2AM Stg Time Date Potomac River Shepherdstow 15.0 22.7 Thu 4 am 22.3 20.9 18.9 22.9 8am Thu &&
River Flood Warning
Issued: 9:17 AM May. 15, 2025 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL LATE THIS EVENING... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Potomac River at Harpers Ferry. * WHEN...Until late this evening. * IMPACTS...At 19.5 feet, Floodwaters begin to cover the old federal armory site at historic Harpers Ferry. Backwater from the Shenandoah covers most areas between the normal river channel and the elevated Winchester & Potomac Railroad tracks. * ADDITIONAL DETAILS... - At 4:45 AM EDT Thursday the stage was 19.1 feet, or 1.1 feet above flood stage. - Recent Activity...The maximum river stage in the 24 hours ending at 4:45 AM EDT Thursday was 19.1 feet. - Forecast...The river is expected to rise to a crest of 19.1 feet this morning. It will then fall below flood stage late this afternoon. - Flood stage is 18.0 feet. - Flood History...This crest compares to a previous crest of 19.1 feet on 05/19/2011. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information && River Name Fld Observed Thu Thu Fri Crest Location Stg Stg Day/Time 2PM 8PM 2AM Stg Time Date Potomac River Harpers Ferr 18.0 19.1 Thu 4 am 18.3 16.9 15.3 19.1 8am Thu &&
River Flood Warning
Issued: 9:10 AM May. 15, 2025 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL EARLY TOMORROW AFTERNOON... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Shenandoah River at Millville. * WHEN...Until early Friday afternoon. * IMPACTS...At 12.0 feet, Water reaches the river access at Wagon Trail Place near Harpers Ferry, and completely covers the parking lot of the lower boat ramp at Millville Dam. Portions of the Cool Spring Battlefield begin to flood. At 14.0 feet, Several roads along the river in Jefferson and Clarke Counties are flooded and closed. Most of Watermelon Park is flooded, along with a significant portion of the Cool Spring Battlefield property. * ADDITIONAL DETAILS... - At 4:30 AM EDT Thursday the stage was 13.1 feet, or 3.1 feet above flood stage. - Recent Activity...The maximum river stage in the 24 hours ending at 4:30 AM EDT Thursday was 13.1 feet. - Forecast...The river is expected to rise to a crest of 13.9 feet this morning. It will then fall below flood stage Friday morning. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 13.9 feet on 09/07/1979. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information && River Name Fld Observed Thu Thu Fri Crest Location Stg Stg Day/Time 2PM 8PM 2AM Stg Time Date Shenandoah River Millville 10.0 13.1 Thu 4 am 12.6 11.6 11.2 13.9 8am Thu &&
River Flood Warning
Issued: 8:52 AM May. 15, 2025 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL TOMORROW MORNING... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Opequon Creek near Martinsburg. * WHEN...Until Friday morning. * IMPACTS...At 11.0 feet, Water covers backyards of homes on Bowers Road (County Road 1/1). Douglas Grove Road (County Road 9/16) is flooded and impassible. Water also approaches Golf Course Road (County Road 36) and Grapevine Road (County Road 9/14). * ADDITIONAL DETAILS... - At 4:15 AM EDT Thursday the stage was 11.5 feet, or 1.5 feet above flood stage. - Recent Activity...The maximum river stage in the 24 hours ending at 4:15 AM EDT Thursday was 12.7 feet. - Forecast...The river may rise back to 11.8 feet this morning. It will then fall below flood stage just after midnight tonight. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 11.8 feet on 01/25/1979. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information && River Name Fld Observed Thu Thu Thu Crest Location Stg Stg Day/Time 8AM 2PM 8PM Stg Time Date Opequon Creek Martinsburg 10.0 11.5 Thu 4 am 11.8 11.0 10.7 11.8 8am Thu &&
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