Pilot Index / Illinois / Aug 9, 2026

Preliminary

Storms in Illinois on Aug 9, 2026

11 published severe reports across Illinois on Aug 9, 2026.

Updated Oct 28, 2026.

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

Hail reports: 3. Wind reports: 0. Tornado reports: 8.

The table and map show 11 of 11 reports.

TimeWhatSize or SpeedWhereDetails
Aug 9, 2026, 2:06 PM CDTHail1.00 in3 W Naperville
Record
  • Aug 9, 2026, 2:06 PM CDT. Hail, 1.00 in, 3 W Naperville. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:5294bb153999d401e0f9675a61f77e0116845633acdc5e79d655c2862d710537.
Aug 9, 2026, 2:11 PM CDTHail1.00 in2 W Naperville
Record
  • Aug 9, 2026, 2:11 PM CDT. Hail, 1.00 in, 2 W Naperville. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:c28bc38f357c4cde0a2f2cd641458f09a05366ce323f45ff38d45dc955b32755.
Aug 9, 2026, 8:27 PM CDTTornado5 SW Atkinson
Record
  • Aug 9, 2026, 8:27 PM CDT. Tornado, 5 SW Atkinson. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:ac9f03d1f559202de6007bb0bca417e7a4702c76eef2cdffa1c9cdd070c313a7.
Aug 9, 2026, 8:44 PM CDTTornado4 SSW Annawan
Record
  • Aug 9, 2026, 8:44 PM CDT. Tornado, 4 SSW Annawan. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:48c646e2e01df59eb076dcb9c271e29ef0468cc9c9aa173b9886c1214baebf19.
Aug 9, 2026, 8:57 PM CDTTornado5 ENE German Corner
Record
  • Aug 9, 2026, 8:57 PM CDT. Tornado, 5 ENE German Corner. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:894a83668d49d90ef1c3578e63dc7e5be6830875f57b182d70263f1fdfc8d955.
Aug 9, 2026, 8:58 PM CDTTornado4 SSW Annawan
Record
  • Aug 9, 2026, 8:58 PM CDT. Tornado, 4 SSW Annawan. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:25706ea89b0b8040b0d596a2ce6e188ff20b226e713ebea3fffa8389bbbd5c53.
Aug 9, 2026, 9:40 PM CDTTornado3 NNE German Corner
Record
  • Aug 9, 2026, 9:40 PM CDT. Tornado, 3 NNE German Corner. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:ae21d28a9e8f90082109924fc2648d489fc9572f08203fadd1cda74fbca00102.
Aug 9, 2026, 10:02 PM CDTTornado5 E Amboy
Record
  • Aug 9, 2026, 10:02 PM CDT. Tornado, 5 E Amboy. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:582186b67dcf3fa402e452dbd621ab926c637454b9c9ae6960876be0b704f25e.
Aug 9, 2026, 10:53 PM CDTTornado2 S Brimfield
Record
  • Aug 9, 2026, 10:53 PM CDT. Tornado, 2 S Brimfield. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:0040160f91734b3e2a2366e981aaa0e4f2215e54a52c0dc13492303d394e2e69.
Aug 9, 2026, 11:03 PM CDTHail1.00 inVernon Hills
Record
  • Aug 9, 2026, 11:03 PM CDT. Hail, 1.00 in, Vernon Hills. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:b2c0566fb3586b8cc52c93f7d5a041a13c6f95646d43fba38413e342720ec7d4.
Aug 9, 2026, 11:16 PM CDTTornado3 NNE Streator
Record
  • Aug 9, 2026, 11:16 PM CDT. Tornado, 3 NNE Streator. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:174bf479e0be8ab762c05c7f21ab81ace29bc0e2b063c3d97db7f5ed233382a3.
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.