Hail storm map for September 2, 2025: max 1.50" hail across CA, IA, KY, MN, NM, SD, ~1,157 structures in swath.
CAIAKYMNNMSD
A low hail event swept across CA, IA, KY, MN and 2 more states on September 2, 2025, with MRMS radar measuring stones up to 1.50". An estimated 1,157 structures fell inside the qualifying swath. South Dakota took the brunt with ~843 structures estimated in the ≥1" footprint. NOAA logged 3 hail reports and 10 wind reports for the day.
Max hail size
1.50"
States impacted
6
Structures in swath
1,157
Estimated structures affected by state & hail size
State
≥1.00"
≥1.75"
≥2.50"
South Dakota
843
0
0
New Mexico
139
0
0
Kentucky
112
0
0
Minnesota
32
0
0
California
26
0
0
Iowa
5
0
0
NOAA storm reports
Hail reports (0)
No NOAA hail reports with observer comments for this day.
Wind reports (9)
California · 4 reports
Time
Location
County
Observer comment
06:30
GILMAN HOT SPGS
RIVERSIDE
Thunderstorm outflow wind gusts occurred across this region with gusts 50-60 MPH. Highland Springs station reported a gust to 72 MPH.
06:50
BANNING MUNI ARPT
RIVERSIDE
Mesonet station 645SE near Banning reported a wind gust of 50 mph.
09:00
ARCADE
SACRAMENTO
Around 10 AM PDT on Tuesday, September 2, 2025, a decaying complex of showers and thunderstorms moved over the Carmichael area of the Sacramento metropolitan area in Sacramento County. It was determined that this caused a downburst of strong straight-line winds. Sporadic wind damage to trees and powerlines was noted along with several large mature trees that were uprooted and fell into homes. The damage swath was 2.5 miles long and 1.5 miles wide from American River College, northeast in the vicinity of a line from East Lawn Mortuary to Mercy San Juan Medical Center. Peak wind speeds were estimated around 70 miles per hour.
14:05
SILVER LAKE
MONO
Mesonet station MTH03 1.7 south of Mammoth Mountain. Additional thunderstorm wind gusts in the area included a 55 mph 4 miles ESE of Benton Hot Springs, and a 54 mph wind gust 2 miles SE of Chalfant.
Nevada · 3 reports
Time
Location
County
Observer comment
15:48
WABUSKA
LYON
Mesonet station WBKNV, located 1.9 miles NW of Wabuska. At approximately 5:04 PM, a trained spotter reported a dust storm with 35 mph wind gusts and also 200 ft. visibility.
17:18
OCALA
CHURCHILL
Mesonet station UP993, located 3.2 miles E of Trinity Junction.
17:36
TOULON
PERSHING
Nevada Department of Transportation mesonet station TORNV 9.8 miles NE of Trinity Junction. This station also recorded a 62 mph thunderstorm wins gust 6:19 PM.
South Dakota · 1 report
Time
Location
County
Observer comment
18:22
FLANDREAU MUNI ARPT
MOODY
Thunderstorm wind gusts broke a 3-inch diameter tree branch.
Mississippi · 1 report
Time
Location
County
Observer comment
14:48
STARKVILLE BRYAN ARP
OKTIBBEHA
A tree was blown down on New Light Road.
Was a specific property in this swath? Run the address against NOAA hail history → Address hail check