Hail map for Sioux Falls, SD — July 9, 2025
NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Sioux Falls on July 9, 2025.

- Max hail size
- 1.00″
- quarter
- Impact rating
- 3/10
- from stone size
- Size bands over the city
- 1
- distinct radar bands
- Measured on the ground
- 1.00″
- 3.1 mi away · Public
Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
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- The whole state around Sioux Falls, with this swath already on it
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This page covers Sioux Falls as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.
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What people on the ground measured in Sioux Falls, SD on July 9, 2025
8 reports filed with the National Weather Service. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 1.00″ quarter size Public3 W Sioux Falls, SD · 3.1 mi away12:55 AM CDTMinnehaha County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public5 N Tea, SD · 5.4 mi away12:49 AM CDTMinnehaha County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public5 W Sioux Falls, SD · 5.7 mi away12:42 AM CDTMinnehaha County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public1 E Hartford, SD · 11.0 mi away12:46 AM CDTMinnehaha County
Mostly pea to dime sized hail, but some as big as quarters.
- 0.75″ penny size Public4 SW Sioux Falls, SD · 3.9 mi away12:57 AM CDTMinnehaha County
Report from mPING: Dime (0.75 in.).
- 0.50″ penny size Public2 SW Sioux Falls, SD · 2.3 mi away12:58 AM CDTMinnehaha County
Report from mPING: Half-inch (0.50 in.).
- 0.50″ penny size Public4 SW Sioux Falls, SD · 3.9 mi away12:57 AM CDTMinnehaha County
Report from mPING: Half-inch (0.50 in.).
- 0.50″ penny size Public4 W Sioux Falls, SD · 4.1 mi away12:57 AM CDTMinnehaha County
Reports come from the National Weather Service Local Storm Report feed, ingested every 15 minutes. A report records where the observer was, not the full extent of the swath — treat it as evidence about the storm, not about any one roof.
Sioux Falls hail on July 9, 2025
NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Sioux Falls that day, across 1 distinct size band. Sizes vary street to street inside a single swath.