Hail Near Rock Hill, South Carolina: September 5, 2026

Published by StormLens · Storm date (Eastern time)

Was there hail near Rock Hill, SC on September 5, 2026? Radar estimated hail up to 1.44 inches about 12 miles south of Rock Hill, SC on September 5, 2026 (Eastern time). Use the map to check the swath against Rock Hill's town limits. Radar detected hail aloft in this area between about 3:50 p.m. and 4:20 p.m. ET on September 5, 2026.

Radar-estimated hail swath near Rock Hill, SC on September 5, 2026; colors show estimated hail sizes

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Hail estimates at a glance

Storm date (Eastern time)September 5, 2026 (Saturday)
Maximum radar estimate across the area1.44 inches; strongest part of the swath about 12 miles south of Rock Hill, SC
Approximate radar timingBetween about 3:50 p.m. and 4:20 p.m. ET on September 5, 2026 (Eastern time)
County coverage includes (0.5 inch or larger)Chester County (71 sq mi) and York County (42 sq mi)
Area with radar estimates of 0.5 inch or largerabout 112 square miles
Area with radar estimates of 1 inch or largerabout 6 square miles
SourceNOAA MRMS radar hail estimates (MESH)

What time did radar detect hail?

Radar detected hail aloft in this area between about 3:50 p.m. and 4:20 p.m. ET on September 5, 2026. We used 21 NOAA radar hail detections in this area to estimate the window. We trim outlying detection times when enough are available, then round down to five-minute marks. It doesn't give an arrival time at an address.

Data source and limits

We use NOAA's MRMS radar product MESH (Maximum Estimated Size of Hail) for hail-size estimates. Each town's figure is the maximum inside its Census town limits. The percentage is the town area with estimates of at least 0.5 inch. A town's maximum isn't an estimate for every home. Each storm date covers one calendar day in Eastern time. A late-evening storm west of the Eastern time zone can appear under two dates. Radar estimates don't confirm hail on the ground or roof damage. Hail of 0.5 to 0.75 inch can damage roofs, especially older roofs. An estimate below 1 inch doesn't rule out damage. Read how we calculate sizes and times.

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