Flash Flood — Brunswick, Virginia

2025-07-15 · near Grandy, Brunswick, Virginia

Event narrative

Standing water was reported along US-1 North in the vicinity of Tower Road.

Wider weather episode

A moist and unstable air mass was in place from July 14 through July 15. This allowed for widespread, slow-moving storms to move across portions of central, southern, and southeastern Virginia. These storms produced heavy rain and widespread flash flooding in two rounds. One round was from overnight convection on the night of July 14 into the morning of July 15 and the other round was during the afternoon of July 15. Widespread rainfall totals of 2-4 inches were observed across south-central and southern Virginia as well as the Northern Neck with localized totals of 5-7 inches between eastern Dinwiddie County to western Surry County. The highest measured total was 7.33 inches from the Petersburg, Dinwiddie County Airport ASOS/AWOS. Given the very heavy rainfall and saturated soil leading up to the event, a flash flood emergency was issued in Petersburg on the night of July 14 through the morning of July 15.

View location on OpenStreetMap → (36.8205, -77.9400)

Source: NOAA Storm Events Database, event_id 1283009. Narrative written by the NWS forecast office that issued the report.