The National Weather Service was calling for Thursday to be cloudy and rainy in the Baltimore area, with a high near 79 and winds becoming south around 5 miles per hour. There is a 50 percent chance of scattered showers, with thunderstorms also possible after 3 p.m.
Thursday night is expected to be mostly cloudy, with a low around 70 and light south winds. There is a 70 percent chance of showers and thunderstorms.
The weather service is warning that minor coastal flooding may occur late Thursday night along the western shore of the Chesapeake Bay in Maryland and the upper tidal Potomac River during high tide.
Friday is expected to be rainy, with a high near 77 and southeast winds around 7 miles per hour. The chance of showers is 90 percent. Thunderstorms are also possible.
Friday night is expected to be rainy, with a low around 67 and east winds around 6 miles per hour. There is an 80 percent chance of rain. Some storms could produce heavy rainfall. Between three quarters of an inch and one inch of rain is possible.