July 9–10 Storm Recap: Lightning, Heavy Rainfall, and Flooding Impact Rowan County

A round of potent evening and overnight thunderstorms swept through Rowan County and surrounding areas on Wednesday, July 9, extending into the early morning hours of Thursday, July 10. These storms brought vivid lightning, heavy rainfall, and minor flooding, capping off a turbulent weather day across the Piedmont.

Early Evening Development

The first signs of trouble began around 4:00 PM, when the initial storms began to pop up along the southern border of Rowan County. Radar showed developing cells near Kannapolis and Misenheimer, slowly tracking northeast. These isolated cells quickly intensified and signaled the beginning of widespread activity that would follow through the night.

7:16 PM – Cluster of Storms Brings Intense Lightning

By 7:16 PM, the National Weather Service issued a Significant Weather Advisory for a cluster of thunderstorms moving east at 20 mph across Catawba, Central Davie, Central Iredell, and Northern Rowan Counties.

Communities including Salisbury, Statesville, Mocksville, Newton, Mooresville, and Spencer were all in the path. The advisory highlighted frequent lightning and rainfall rates of up to 2 inches per hour, with hazards including flooded underpasses and poor drainage areas.

7:38 PM – Flooding Concerns Mount

By 7:38 PM, rainfall totals of 1–2 inches had accumulated in less than an hour across areas including Mount Ulla, Cleveland, Woodleaf, Cooleemee, and Advance. A Flood Advisory was issued for Rowan, Davie, and Iredell Counties due to repeated thunderstorm cells training over the same locations.

Low-water crossings and flood-prone creeks such as North Second Creek and Third Creek began to rise. Notable concerns were cited along White Rd, Lyerly Rd, Childers Rd, and the Shiloh and Triplett Rd areas. The advisory warned that rainfall rates of 2–3 inches per hour could lead to isolated shallow road flooding and small culvert washouts.

Lightning Strikes in Faith and Rockwell

As the storms intensified, lightning activity surged across Rowan County. In Faith, a lightning bolt struck the ground near a tree in a front yard, an incident captured on video. The strike was described as extremely close to a home, highlighting the dangers of being outdoors during these storms.

Another lightning strike in Rockwell was reported to have hit a structure, adding to the hazards of the evening. These reports underscore the importance of taking shelter during frequent lightning activity.

10:36 PM Radar: Heaviest Rain West of Salisbury

Radar around 10:36 PM indicated the heaviest rainfall was falling west of Salisbury, with downpours stretching from Troutman and Mooresville to Cleveland and Cooleemee. Flood-prone spots across Iredell and Davie counties saw persistent heavy rain and flash flooding risks continued into the night.

11:32 PM Radar: Storms Shift East-Northeast

By 11:32 PM, the activity began shifting east-northeast with strong cells over High Rock Lake and Rockwell. Heavy rain continued over Linwood and east Rowan, while other pockets of lightning remained scattered across the region.

Flood Advisory Extended to 1:00 AM

At 10:22 PM, the Flood Advisory was extended until 1:00 AM, with minor flooding ongoing or expected to begin shortly. Many locations had received 1–3 inches of rain, and another 0.5 to 1 inch was anticipated.

Communities listed in the advisory included Salisbury, Statesville, Mocksville, Mooresville, Troutman, Cleveland, Lake Norman State Park, and Advance. Flooding was noted particularly in urban areas with poor drainage, such as portions of Statesville and areas near creeks and low-lying crossings.

Night Cap Conditions – 11:35 PM

At 11:35 PM, temperatures had cooled to 71° with ongoing thunderstorms in some parts of the county. The overnight forecast called for:

“Showers and thunderstorms likely, mainly before 3 AM, then a slight chance of storms after 4 AM. Patchy fog. Otherwise, mostly cloudy with a low around 70. Chance of rain 70%.”

Safety Reminder:
Even nuisance-level flooding can become dangerous. If you encounter flooded roads, Turn Around, Don’t Drown. Never underestimate lightning risk — the storms in Rowan County clearly showed how dangerous a single bolt can be.

Rowan County Weather will continue to monitor and update on any lingering impacts or follow-up rainfall concerns heading into Thursday.