Flash flood watch
Heavy rains closed some roads and downed trees in the mid-Atlantic region overnight, prompting flash flood watches and warnings for several areas in Maryland.
A strong shortwave, or upper-level disturbance, that is currently located in the Ohio Valley will be digging into the eastern region over the next 48 hour.
We did drop down to the teens overnight, forcing the untreated snowmelt to freeze up again. Now, with sunshine and temperatures topping out in the low 40s, the melting is underway again.