Flood Watch issued September 27 at 2:39AM EDT expiring September 28 at 6:00AM EDT by NWS Baltimore MD/Washington DC

The National Weather Service (NWS) issued a flood watch for Anne Arundel; Northwest Harford; Northern Baltimore; Southern Baltimore; Prince Georges; Southeast Harford starting on 9/27/2018 3:00:00 PM. NSW thinks it is ‘possible’ the event will happen and the event is categorized as ‘severe.’

The best action to take according to The National Weather Service is to prepare for the event. A Flood Watch means there is a potential for flooding based on current forecasts.
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Read the full alert from The National Weather Service

The National Weather Service in Sterling Virginia has issued a

  • Flood Watch for portions of central Maryland and northern
    Maryland, including the following areas, in central Maryland,
    Anne Arundel and Prince Georges. In northern Maryland,
    Northern Baltimore, Northwest Harford, Southeast Harford, and
    Southern Baltimore.
  • From this evening through late tonight
  • A wave of low pressure will ride northeast along a stalled
    front later today and tonight. Several inches of rain is
    possible, and with the ground already saturated, flooding is
    possible.