Flash flooding possible across Southern Virginia, New River and Roanoke Valleys through Thursday

Written on 06/19/2023
VWN


Low pressure across the Tennesse River Valley and high pressure moving off the New England Coast will create a very unsettled pattern over the next few days with multiple rounds of thunderstorms.  Some of these thunderstorms will contain locally heavy rainfall with rainfall rates of 1 to 2 inches per hour.



FORECAST: Monday PM through Wednesday PM

 



 

 

- Locations along US Route 58 (Virginia/North Carolina Border) northward to US Route 460, have the greatest threat of seeing several inches of rainfall, which could lead to flooding or flash flooding.  2 to 4 inches is currently forecast with localized amounts greater than 6 inches possible.

- To the north and east, across Central Virginia, Metro Richmond, and Hampton Roads, these locations will see generally 1 to 3 inches of rain with localized amounts greater than 4 inches possible.

- Locations west of Interstate 77 in Southwestern Virginia and locations north of Interstate 66 in Northern Virginia will see locally 1 to locally 2 inches of rain. 



It is VERY IMPORTANT to recognize the flood risk, by knowing what creeks and rivers are around your area, and if you are in a low-lying or flood-prone area.   Also, know your evacuation routes AWAY from creeks and rivers (Flood Evacuation Routes.)  Do NOT drive across flooded roadways as you do not know how deep the water may be, or even worse, the road and/or bridge may have caved.  It does not take much water to stall or move your vehicle.

Before a storm hits, unplug all electrical appliances and move to the highest floor if water moves into your home or business.   If water is in your home or business, TURN OFF POWER AND GAS IMMEDIATELY.

Please continue to use the Virginia Weather Plus/Network app for the latest watches, warnings, and updated information.  You can also use the app to see the latest radar, including one-hour future radar.