Pilot Index / Idaho / Sep 17, 2026

Preliminary

Storms in Idaho on Sep 17, 2026

23 published severe reports across Idaho on Sep 17, 2026.

Updated Oct 28, 2026.

Coverage is partial. 473 source scopes are pending. Pending data is not a zero report count.

Hail reports: 21. Wind reports: 2. Tornado reports: 0.

The table and map show 23 of 23 reports.

TimeWhatSize or SpeedWhereDetails
Sep 17, 2026, 12:29 AM MDTWind59 mph6 S Twin Falls
Record
  • Sep 17, 2026, 12:29 AM MDT. Wind, 59 mph, 6 S Twin Falls. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:fca6399d89b978e5ab7e157568981b5cf268d99d5b1de03bdbc4db827d5a5c0c.
Sep 17, 2026, 9:30 AM MDTHail1.00 in1 WNW Blackfoot
Record
  • Sep 17, 2026, 9:30 AM MDT. Hail, 1.00 in, 1 WNW Blackfoot. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:01d0a5c1242c834260fefddd59a53fb0f7386179e7f4ac029439ea391f96e254.
Sep 17, 2026, 9:40 AM MDTHail1.25 inGannett
Record
  • Sep 17, 2026, 9:40 AM MDT. Hail, 1.25 in, Gannett. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b2727558c193ae2dfe06414795f6e59b842a26b67b0c5ab3e5a9f073803e84c5.
Sep 17, 2026, 10:20 AM MDTHail1.25 in3 E Rose
Record
  • Sep 17, 2026, 10:20 AM MDT. Hail, 1.25 in, 3 E Rose. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e89ce1be977cc90a869427c3e3e612b263accb269ac0271421591fc76797d97b.
Sep 17, 2026, 3:55 PM MDTWind61 mph9 SSW Mud Lake
Record
  • Sep 17, 2026, 3:55 PM MDT. Wind, 61 mph, 9 SSW Mud Lake. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6e866ddc962757a6e15917d5fd3d4248f177bee8345831dcb98fd43c518cbdbf.
Sep 17, 2026, 7:45 PM MDTHail1.00 in3 ESE Alton
Record
  • Sep 17, 2026, 7:45 PM MDT. Hail, 1.00 in, 3 ESE Alton. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e42a8152702011d23577203d7d073305b91586e3574caa456ee6ef2730017558.
Sep 17, 2026, 8:00 PM MDTHail1.00 inMenan
Record
  • Sep 17, 2026, 8:00 PM MDT. Hail, 1.00 in, Menan. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3def6d5fe693c5113caeb187594c16afa6ed24a7cff611818f6de100bf09bddd.
Sep 17, 2026, 8:50 PM MDTHail2.50 in1 NNE Rose
Record
  • Sep 17, 2026, 8:50 PM MDT. Hail, 2.50 in, 1 NNE Rose. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:ff88a68c6c67c6a01441457a02cee9f6ae51e448248bf647ca792107dd8aa1ca.
Sep 17, 2026, 9:00 PM MDTHail1.50 in1 E Blackfoot
Record
  • Sep 17, 2026, 9:00 PM MDT. Hail, 1.50 in, 1 E Blackfoot. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:51412e2a5423ad976b9c01280b50be8576254093b7fe3eb157bacf28f4d0df68.
Sep 17, 2026, 9:10 PM MDTHail1.25 in2 S Moreland
Record
  • Sep 17, 2026, 9:10 PM MDT. Hail, 1.25 in, 2 S Moreland. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:c0a5adf4ae32ee372f34c3069f100e893d1d3124705f5ede4f7ce8901f1e0384.
Sep 17, 2026, 9:15 PM MDTHail1.25 in2 NW Blackfoot
Record
  • Sep 17, 2026, 9:15 PM MDT. Hail, 1.25 in, 2 NW Blackfoot. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f4bad121563012284b655060219664ceb21f0cda230e9c0f6e22bb56e0d21f17.
Sep 17, 2026, 9:20 PM MDTHail1.75 inBlackfoot
Record
  • Sep 17, 2026, 9:20 PM MDT. Hail, 1.75 in, Blackfoot. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:d48d151be55a774a5918cf76eb851b1ab68f7dcec24cb32998109ce4c5801f78.
Sep 17, 2026, 9:30 PM MDTHail1.00 inShelley
Record
  • Sep 17, 2026, 9:30 PM MDT. Hail, 1.00 in, Shelley. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:699ec27ecbf291651423df976e77666df5ec921f881c9c8bf12c2b8f19d698ae.
Sep 17, 2026, 9:30 PM MDTHail1.00 in1 WNW Blackfoot
Record
  • Sep 17, 2026, 9:30 PM MDT. Hail, 1.00 in, 1 WNW Blackfoot. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6fb62c1fc0e42ca88c9ec75afde70cead336368d1092f44063a49b34b9d388ca.
Sep 17, 2026, 9:35 PM MDTHail1.00 inFirth
Record
  • Sep 17, 2026, 9:35 PM MDT. Hail, 1.00 in, Firth. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:fbc87d4701945ca449b3a07df1e0409e7e969a994479192605d14cdb790117f7.
Sep 17, 2026, 10:10 PM MDTHail1.75 in1 SSW Blackfoot
Record
  • Sep 17, 2026, 10:10 PM MDT. Hail, 1.75 in, 1 SSW Blackfoot. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:57063f9d54605af3a3a493608142957532b60e72f90fcfee435c5e0f9b7ef84d.
Sep 17, 2026, 10:12 PM MDTHail1.75 in3 ENE Rose
Record
  • Sep 17, 2026, 10:12 PM MDT. Hail, 1.75 in, 3 ENE Rose. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:52db645d1da6007f8c69711a37112f8090df85a89fdfd068503a27070e8c4805.
Sep 17, 2026, 10:15 PM MDTHail1.00 inIdaho Falls
Record
  • Sep 17, 2026, 10:15 PM MDT. Hail, 1.00 in, Idaho Falls. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:100bdac940b86fd855ed5f11302e0485a0c22e049201121e84beaefa460ba598.
Sep 17, 2026, 10:20 PM MDTHail1.25 in3 E Rose
Record
  • Sep 17, 2026, 10:20 PM MDT. Hail, 1.25 in, 3 E Rose. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:06e425b749dc277e6a762d35cd0e232c74aa80199fb4460d66ad4c3c3e10cd7c.
Sep 17, 2026, 10:30 PM MDTHail1.75 in2 WNW Shelley
Record
  • Sep 17, 2026, 10:30 PM MDT. Hail, 1.75 in, 2 WNW Shelley. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:75ac8c453ad025d3163ba2db74b744bc43ff7acdb701194665df31fcf398708d.
Sep 17, 2026, 10:30 PM MDTHail1.25 inFirth
Record
  • Sep 17, 2026, 10:30 PM MDT. Hail, 1.25 in, Firth. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7b4c6c732940bed5699b73a6ba0da553cc313f0bce46349291e4b1182842c9a0.
Sep 17, 2026, 11:00 PM MDTHail1.00 inIdaho Falls
Record
  • Sep 17, 2026, 11:00 PM MDT. Hail, 1.00 in, Idaho Falls. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e36f947b7fbbf9c9509bed1a76332ad884bb1845281fff2b1f34ca5bb29e32df.
Sep 17, 2026, 11:40 PM MDTHail1.25 in2 S Moreland
Record
  • Sep 17, 2026, 11:40 PM MDT. Hail, 1.25 in, 2 S Moreland. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f6ec4a1b6d13a46ef4144dbc46606ce86d891a7352effe1f971af8a46583115f.
How We Count

This page uses published ground reports from 2016-01-01 through 2026-10-29. Coverage is partial. 473 source scopes are pending. Pending data is not a zero report count.

Hail counts at 1.00 in or larger. Wind counts at 58 mph or stronger. State days also include tornado reports.

Reports use the local civil date and clock. City pages use the city clock. State pages use each report location clock.

Exact repeated observations are counted once. Nearby reports with different times, coordinates or sizes remain separate observations.

NCEI rows are verified against NCEI Storm Events. SPC and NWS local reports are preliminary.

Radar signatures and warning polygons are not ground reports and are not in these counts.

A missing report does not show that no storm occurred. These pages show city or state exposure, not damage at an address.

This free page covers the state. It does not check a street address.

Limits

This page is not a certified record.

This page shows weather exposure, not damage or cause.

This page is not an expert opinion and it is not a meteorologist review.

Verify these rows with official NOAA and NWS records.

VectorWX is not affiliated with or endorsed by NOAA or NWS.

Radar-estimated hail size comes from MRMS MESH or NCEI nx3hail. It is an estimate of hail aloft. It is not a measurement of hail on a roof.