Pilot Index / South Dakota / Sep 1, 2026

Preliminary

Storms in South Dakota on Sep 1, 2026

20 published severe reports across South Dakota on Sep 1, 2026.

Updated Oct 28, 2026.

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

Hail reports: 11. Wind reports: 9. Tornado reports: 0.

The table and map show 20 of 20 reports.

TimeWhatSize or SpeedWhereDetails
Sep 1, 2026, 4:40 PM CDTHail1.00 inFairfax
Record
  • Sep 1, 2026, 4:40 PM CDT. Hail, 1.00 in, Fairfax. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:3f20a582179bf0d2ff3e20768edf7e309e557bdb177c39eb15cdd19863caa1bc.
Sep 1, 2026, 4:53 PM CDTHail2.50 in8 WSW Pickstown
Record
  • Sep 1, 2026, 4:53 PM CDT. Hail, 2.50 in, 8 WSW Pickstown. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:abd05b518ae0030ee118dca5f0eee1312231376fefd1794412ba234f5e229477.
Sep 1, 2026, 5:05 PM CDTHail1.00 in4 SSW Pickstown
Record
  • Sep 1, 2026, 5:05 PM CDT. Hail, 1.00 in, 4 SSW Pickstown. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:b55372fab37775efc351f321921a4da7557405818b487f533fa5e509766f9853.
Sep 1, 2026, 5:07 PM CDTHail1.00 inPickstown
Record
  • Sep 1, 2026, 5:07 PM CDT. Hail, 1.00 in, Pickstown. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:0665302af7150e082a6be821358c93b3f1fe469961ddafe89a9bde7dae62b377.
Sep 1, 2026, 5:18 PM CDTHail2.75 inPickstown
Record
  • Sep 1, 2026, 5:18 PM CDT. Hail, 2.75 in, Pickstown. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:6c38f11f6657c315d0672a32a9f419ca8df4166c1c351a268eb561ff3dd3ac82.
Sep 1, 2026, 5:44 PM CDTHail1.25 in4 E Ravinia
Record
  • Sep 1, 2026, 5:44 PM CDT. Hail, 1.25 in, 4 E Ravinia. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:90e2fee2e7f9da8e806b33002f24c1a44dc2f1688aab245ea7ef1d27cae45402.
Sep 1, 2026, 5:47 PM CDTWind61 mph1 NW Wagner
Record
  • Sep 1, 2026, 5:47 PM CDT. Wind, 61 mph, 1 NW Wagner. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:7a2f3f3616e179f3002800188f08b272bf29e1ea94f25eb65f8c7e3d0e490631.
Sep 1, 2026, 5:58 PM CDTWind70 mph1 NW Wagner
Record
  • Sep 1, 2026, 5:58 PM CDT. Wind, 70 mph, 1 NW Wagner. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:9e46ba27761ca31b8a0126132f27b23aec12056cca35e257be24cbda6b56255d.
Sep 1, 2026, 6:18 PM CDTHail1.75 in1 WSW Marty
Record
  • Sep 1, 2026, 6:18 PM CDT. Hail, 1.75 in, 1 WSW Marty. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:a77ebcbea080f1882cac1176c4934b1bf0636d19d09d9ee6d52106e2d9a3c1d5.
Sep 1, 2026, 6:25 PM CDTHail1.00 in2 NNE Marty
Record
  • Sep 1, 2026, 6:25 PM CDT. Hail, 1.00 in, 2 NNE Marty. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:3b2a0e0d13831bfa7f7d1ee1d7a1569ed9176faefa1029310bb4832dd58de13b.
Sep 1, 2026, 6:29 PM CDTWind60 mph2 WSW Wagner
Record
  • Sep 1, 2026, 6:29 PM CDT. Wind, 60 mph, 2 WSW Wagner. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:baf15f814a756e7872258243e3fb979293fba1039e54fdd475386b6926bc0d4b.
Sep 1, 2026, 7:42 PM CDTHail2.00 in8 WSW Springfield
Record
  • Sep 1, 2026, 7:42 PM CDT. Hail, 2.00 in, 8 WSW Springfield. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f95224cbd55fb1019e37a1c849548b6f46e09cc52a56473eef29316ee2dc49ed.
Sep 1, 2026, 7:47 PM CDTHail1.00 in7 SW Springfield
Record
  • Sep 1, 2026, 7:47 PM CDT. Hail, 1.00 in, 7 SW Springfield. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:dc4ed231e87be30a00d597e1c23189e6ad9397cdb382068fcf5912fb5e0ef55c.
Sep 1, 2026, 7:57 PM CDTWind61 mphSpringfield
Record
  • Sep 1, 2026, 7:57 PM CDT. Wind, 61 mph, Springfield. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:ac83d9f85efb7bab5170284c9ffee123383a8f97e96e5977325d2514aa2cce53.
Sep 1, 2026, 9:08 PM CDTWind62 mphVermillion
Record
  • Sep 1, 2026, 9:08 PM CDT. Wind, 62 mph, Vermillion. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3137a75efdc9f9f3d3f9a1c6e76bda25765958d413f76c220dfa2af794531260.
Sep 1, 2026, 9:09 PM CDTWind59 mph1 SE Vermillion
Record
  • Sep 1, 2026, 9:09 PM CDT. Wind, 59 mph, 1 SE Vermillion. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:204a419d1952ef2ec5670568bd5035eb18a0aaf6f13487da0baacb028707f2de.
Sep 1, 2026, 9:10 PM CDTWind67 mph1 SSW Vermillion
Record
  • Sep 1, 2026, 9:10 PM CDT. Wind, 67 mph, 1 SSW Vermillion. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:34c2269eaa74621de717b85e86c40dc9e82d1d6e87bf26697c59c5681622ef1c.
Sep 1, 2026, 9:26 PM CDTWind58 mph3 SSW Beresford
Record
  • Sep 1, 2026, 9:26 PM CDT. Wind, 58 mph, 3 SSW Beresford. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:88498af6381d7c4cb4908aafee15dd23cd34cd79cb3b2c027213ca58b2fe4e40.
Sep 1, 2026, 9:30 PM CDTWind60 mph10 SSE Alcester
Record
  • Sep 1, 2026, 9:30 PM CDT. Wind, 60 mph, 10 SSE Alcester. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:fb5074d5867f52744df5dced1e43c6c89a3018d902a2ff8d8ead0b43a4f94e02.
Sep 1, 2026, 10:30 PM CDTHail1.00 inTyndall
Record
  • Sep 1, 2026, 10:30 PM CDT. Hail, 1.00 in, Tyndall. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e3db9dd499615b8411919264a77902db9fba17af6b763ce462cfe93955d509ba.
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.