Washington DC received its highest single-day rainfall total of the year Sunday, and more heavy rain is on its way to send the area into another flood watch.
Rain began falling again early Wednesday morning in DC, which already had received 1.75 inches of rain to begin the month, according to National Weather Service data.
The NWS issued a preemptive flood watch at 4:30 p.m. Tuesday, writing that “heavy rainfall may produce instances of flash flooding” Wednesday morning…