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U.S. Storm Day Summary

Sep 17, 2026 Hail and Storm Summary

Sep 17, 2026 | United States | 2026-09-17 national severe weather summary

Daily hail and wind summary for Sep 17, 2026, with timeline context, related archives, and linked detail pages.

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Impacted Places

1 WNW Blackfoot, ID3 E Rose, ID1 SW Saint Paul, MO2 S Moreland, IDFirth, IDIdaho Falls, IDGannett, IDMidway, UT3 ESE Alton, ID9 ESE Broadwater, NEMenan, ID1 NNE Rose, ID1 E Blackfoot, ID2 NW Blackfoot, IDBlackfoot, IDShelley, ID1 SSW Blackfoot, ID3 ENE Rose, ID2 WNW Shelley, ID16 SE Randlett, UT7 E Eagle Point, ORLewisville, ID1 NNW Beavercreek, OH1 W Ashland, KY

Hail Stats

Max Report
2.50 in
Reports
25
Severe Reports
25

Wind Stats

Max Gust
61 mph
Reports
10
Tornado Reports
1

Verified Event Log (5-Year Window)

DateHazardIntensityDistanceLocationSource
2026-09-17hail2.50 in-1 NNE Rose, IDNOAA SPC
2026-09-17hail1.75 in-Blackfoot, IDNOAA SPC
2026-09-17hail1.75 in-1 SSW Blackfoot, IDNOAA SPC
2026-09-17hail1.75 in-3 ENE Rose, IDNOAA SPC
2026-09-17hail1.75 in-2 WNW Shelley, IDNOAA SPC
2026-09-17hail1.75 in-16 SE Randlett, UTNOAA SPC
2026-09-17hail1.50 in-Midway, UTNOAA SPC
2026-09-17hail1.50 in-9 ESE Broadwater, NENOAA SPC
2026-09-17hail1.50 in-1 E Blackfoot, IDNOAA SPC
2026-09-17hail1.25 in-Gannett, IDNOAA SPC
2026-09-17hail1.25 in-3 E Rose, IDNOAA SPC
2026-09-17hail1.25 in-2 S Moreland, IDNOAA SPC
2026-09-17hail1.25 in-2 NW Blackfoot, IDNOAA SPC
2026-09-17hail1.25 in-3 E Rose, IDNOAA SPC
2026-09-17hail1.25 in-Firth, IDNOAA SPC
2026-09-17hail1.25 in-2 S Moreland, IDNOAA SPC
2026-09-17hail1.00 in-1 WNW Blackfoot, IDNOAA SPC
2026-09-17hail1.00 in-1 SW Saint Paul, MONOAA SPC
2026-09-17hail1.00 in-3 ESE Alton, IDNOAA SPC
2026-09-17hail1.00 in-Menan, IDNOAA SPC
2026-09-17tornadoTornado UNK-11 NNE Chappell, NENOAA SPC
2026-09-17wind61 mph-9 SSW Mud Lake, IDNOAA SPC
2026-09-17wind59 mph-7 N Truth Or Consequenc, NMNOAA SPC
2026-09-17windWind report-7 E Eagle Point, ORNOAA SPC

Photo of tennis ball sized hail. Report via Facebook. (PIH)

Multiple reports of quarter to golf ball sized hail in the western Blackfoot area. Reports via Facebook. (PIH)

Report via Facebook. (PIH)

Golf ball sized hail. Windshields damaged. Report via Facebook. (PIH)

Reports of hail up to the size of golf balls in the Journeys End Neighborhood. Reports via Facebook. (PIH)

(GJT)

(SLC)

Report of 1.5 inch hail on U-26 between Broadwater and Lisco. (CYS)

Report Highlights

  • 25 hail reports were logged nationwide on September 17, 2026.
  • The largest hail report reached 2.50 in.
  • 10 wind/tornado reports were logged nationwide on September 17, 2026.
  • 1 tornado reports were included in this day summary.

Data & Methodology

Noaa Spc
35
  • Derived from NOAA SPC daily severe weather reports.

Explore More Reports

Browse Storm Indexes

Day Summary Archives

Recent Day Summaries

Timeline

  1. 2026-09-17T21:55:00Z

    Wind 61 mph

    INL Rover site. (PIH)

  2. 2026-09-17T20:45:00Z

    Wind Wind report

    Few trees and tree limbs larger than 6 inches down. A few shingles blown off roofs. (LSX)

  3. 2026-09-17T20:38:00Z

    Hail 1.00 in

    (LSX)

  4. 2026-09-17T18:08:00Z

    Wind Wind report

    *** 1 INJ *** Several large trees and limbs down with a person injured and transported to the hospital when a tree fell on him. (RLX)

  5. 2026-09-17T17:54:00Z

    Wind Wind report

    A large tree was downed at a property on Yalta Drive. (ILN)

  6. 2026-09-17T16:20:00Z

    Hail 1.25 in

    Report via Facebook. (PIH)

  7. 2026-09-17T15:40:00Z

    Hail 1.25 in

    (PIH)

  8. 2026-09-17T15:35:00Z

    Wind Wind report

    Report of multiple powerlines down in the Lewisville area. (PIH)

  9. 2026-09-17T15:30:00Z

    Hail 1.00 in

    Photos of cars damaged including windows shattered and dented. Reports via Facebook. (PIH)

  10. 2026-09-17T15:04:00Z

    Wind Wind report

    Numerous 2-3 inch tree limbs down. Reported morning after storm passed through the area. (MFR)

  11. 2026-09-17T09:46:00Z

    Hail 1.75 in

    (GJT)

  12. 2026-09-17T05:40:00Z

    Hail 1.25 in

    In the Thomas area. Report via Facebook. (PIH)