Areas of Heavy Rainfall Likely Overnight through Friday

An area of low pressure will approach the Washington Region tonight before crossing our area on Friday. The combination of a humid air mass in place and a weak boundary draped across the area increases the threat of flash flooding where thunderstorms move over the same areas.  The image below, courtesy pivotal weather is fromContinue reading “Areas of Heavy Rainfall Likely Overnight through Friday”

Heavy Rain Threatens Friday followed by Decent Memorial Day Weekend

The upper-level low pressure system that has been stalled across the Tennessee Valley will finally begin to move northeastward crossing the DC region on Saturday morning before exiting on Saturday night. Window for Steadiest Rainfall A period of moderate to heavy rain is expected late Thursday night and continuing into Friday morning across the WashingtonContinue reading “Heavy Rain Threatens Friday followed by Decent Memorial Day Weekend”