National Storms

September 2025 storm reports: hail, wind and tornadoes

IndependentNot affiliated with NOAA or the National Weather Service.

In September 2025, 560 hail, 864 damaging-wind and 57 tornado reports were logged on 30 storm days across 44 states. The largest hail reported was 4.00″ (grapefruit size) in Kingman County, KS on September 1, 2025. The most hail reports came on September 16, 2025 (80). Radar estimated hail of 1 inch or larger on 30 days; the widest swath, on September 16, 2025, covered 2,612 square miles.

Source: NOAA Storm Prediction Center storm reports; NOAA MRMS radar hail estimates (MESH) via the Iowa Environmental Mesonet. Data through November 6, 2026. Methodology

← August 2025 All 2025 storm days October 2025 →

560hail reports
864wind reports
57tornado reports
4.00″largest hail
30storm days
30days with 1″+ radar hail
Sep 1: 9Sep 2: 4Sep 3: 46Sep 4: 18Sep 5: 16Sep 6: 14Sep 7: 9Sep 8: 37Sep 9: 11Sep 10: 3Sep 11: 22Sep 12: 29Sep 13: 3Sep 14: 19Sep 15: 9Sep 16: 80Sep 17: 18Sep 18: 6Sep 19: 16Sep 20: 21Sep 21: 69Sep 22: 43Sep 23: 20Sep 24: 1Sep 25: 14Sep 26: 19Sep 27: 0Sep 28: 3Sep 29: 1Sep 30: 0Sep 1Sep 4Sep 7Sep 10Sep 13Sep 16Sep 19Sep 22Sep 25Sep 28max 80
Hail reports by day, September 2025

Source: National Storms (nationalstorms.com), CC BY 4.0, data from NOAA Storm Prediction Center storm reports.

Biggest storm days of September 2025

DayHailWindTornadoLargest hailStatesRadar 1″+ areaRadar max
Sep 6, 20251411651.50″13250 mi²4.02″
Sep 16, 2025805023.50″162,612 mi²3.22″
Sep 22, 2025437352.00″122,520 mi²3.00″
Sep 21, 2025694402.50″14952 mi²4.09″
Sep 4, 2025188251.75″10236 mi²3.40″
Sep 14, 20251951231.75″13864 mi²2.41″
Sep 5, 2025167202.50″8737 mi²4.85″
Sep 3, 2025463103.00″71,025 mi²3.41″
Sep 18, 202566821.50″8401 mi²3.57″
Sep 12, 2025291922.75″92,068 mi²3.99″

Largest hail reported in September 2025

DaySizeLocation
Sep 1, 20254.00″ (grapefruit)Kingman County, KS
Sep 8, 20254.00″ (grapefruit)Clark County, KS
Sep 8, 20253.50″ (teacup)Clark County, KS
Sep 8, 20253.50″ (teacup)Clark County, KS
Sep 8, 20253.50″ (teacup)Ochiltree County, TX
Sep 16, 20253.50″ (teacup)Red Willow County, NE
Sep 16, 20253.40″ (teacup)Red Willow County, NE
Sep 16, 20253.20″ (teacup)Red Willow County, NE
Sep 3, 20253.00″ (teacup)Marion County, KS
Sep 8, 20253.00″ (teacup)Clark County, KS

Storm reports by state, September 2025

StateHailWindTornadoLargest hail
Kansas1054214.00″
Missouri229101.25″
Texas476413.50″
Arizona375232.75″
Nebraska542303.50″
Kentucky55611.50″
Oklahoma322712.50″
Iowa411302.00″
Minnesota43922.00″
Massachusetts44151.50″
North Dakota234232.00″
Tennessee222802.50″
Virginia0411–
Arkansas162301.75″
South Dakota82721.75″
Louisiana92611.75″
North Carolina23101.00″
Colorado181131.75″
New Mexico101601.75″
Illinois71511.25″
Montana32001.50″
Alabama12100.88″
California22000.75″
New York0202–
Wisconsin15512.00″
Ohio11801.00″
Utah41321.25″
New Hampshire41201.50″
Idaho9501.75″
Florida1831.25″
New Jersey11100.88″
Connecticut11001.00″
Mississippi2901.50″
West Virginia0110–
Nevada2800.88″
Wyoming1901.00″
Georgia2501.00″
Michigan3131.25″
South Carolina1601.00″
Maryland2301.50″
Pennsylvania041–
Indiana020–
Oregon020–
Maine010–

Every storm day in September 2025

Sep 1 Sep 2 Sep 3 Sep 4 Sep 5 Sep 6 Sep 7 Sep 8 Sep 9 Sep 10 Sep 11 Sep 12 Sep 13 Sep 14 Sep 15 Sep 16 Sep 17 Sep 18 Sep 19 Sep 20 Sep 21 Sep 22 Sep 23 Sep 24 Sep 25 Sep 26 Sep 27 Sep 28 Sep 29 Sep 30

A storm day runs 7 a.m. to 7 a.m. Eastern (12:00–12:00 UTC), the convention the Storm Prediction Center uses. Reports for the current year are preliminary; the counts change when NOAA publishes the final data. Read more about NOAA storm reports.

Guide: Storm reports: preliminary vs final