Pilot Index / South Dakota / Jul 17, 2020

Preliminary

Storms in South Dakota on Jul 17, 2020

35 published severe reports across South Dakota on Jul 17, 2020.

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: 32. Tornado reports: 0.

The table and map show 35 of 35 reports.

TimeWhatSize or SpeedWhereDetails
Jul 17, 2020, 8:26 AM CDTWind60 mphSPRINGFIELD ARPT
Record
  • Jul 17, 2020, 8:26 AM CDT. Wind, 60 mph, SPRINGFIELD ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:910224.
Jul 17, 2020, 8:29 AM CDTHail2.00 inSPRINGFIELD
Record
  • Jul 17, 2020, 8:29 AM CDT. Hail, 2.00 in, SPRINGFIELD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:910220.
Jul 17, 2020, 8:29 AM CDTHail1.25 inSPRINGFIELD
Record
  • Jul 17, 2020, 8:29 AM CDT. Hail, 1.25 in, SPRINGFIELD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:910221.
Jul 17, 2020, 9:20 AM CDTHail1.00 inROCKPORT
Record
  • Jul 17, 2020, 9:20 AM CDT. Hail, 1.00 in, ROCKPORT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:910223.
Jul 17, 2020, 10:40 PM CDTWind66 mph1 NNW EUREKA
Record
  • Jul 17, 2020, 10:40 PM CDT. Wind, 66 mph, 1 NNW EUREKA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e420d87671a1c8282d148af5526b8f9f485ac1fafb75622f19e9f05fef635d1a.
Jul 17, 2020, 10:40 PM CDTWind75 mphRICHMOND
Record
  • Jul 17, 2020, 10:40 PM CDT. Wind, 75 mph, RICHMOND. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908544.
Jul 17, 2020, 10:40 PM CDTWind66 mphEUREKA
Record
  • Jul 17, 2020, 10:40 PM CDT. Wind, 66 mph, EUREKA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908605.
Jul 17, 2020, 10:50 PM CDTWind75 mphMINA
Record
  • Jul 17, 2020, 10:50 PM CDT. Wind, 75 mph, MINA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908567.
Jul 17, 2020, 11:00 PM CDTWind58 mphLAKE CITY
Record
  • Jul 17, 2020, 11:00 PM CDT. Wind, 58 mph, LAKE CITY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:145966a7cd9dba06e53c41676d03d608f3afbcca9d11770b01be2eb632577df8.
Jul 17, 2020, 11:15 PM CDTWind68 mph1 ESE BOWDLE
Record
  • Jul 17, 2020, 11:15 PM CDT. Wind, 68 mph, 1 ESE BOWDLE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1288796ebe06881a531888df999cd7d11bb7b756376f17b048cb457ef88760b3.
Jul 17, 2020, 11:15 PM CDTWind63 mph10 W LONG LAKE
Record
  • Jul 17, 2020, 11:15 PM CDT. Wind, 63 mph, 10 W LONG LAKE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:94d990ae14676576287bcf74492d4a61c9690df0ce6821d61264e0accc660b06.
Jul 17, 2020, 11:15 PM CDTWind75 mphCLAIRE CITY
Record
  • Jul 17, 2020, 11:15 PM CDT. Wind, 75 mph, CLAIRE CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908568.
Jul 17, 2020, 11:15 PM CDTWind68 mphBOWDLE
Record
  • Jul 17, 2020, 11:15 PM CDT. Wind, 68 mph, BOWDLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908607.
Jul 17, 2020, 11:15 PM CDTWind63 mphLONG LAKE
Record
  • Jul 17, 2020, 11:15 PM CDT. Wind, 63 mph, LONG LAKE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908615.
Jul 17, 2020, 11:16 PM CDTWind59 mph2 SW BATH
Record
  • Jul 17, 2020, 11:16 PM CDT. Wind, 59 mph, 2 SW BATH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2470e49a249fae4cc3d7b04f1718be892c238b19837bce54336e18bfd9036f4e.
Jul 17, 2020, 11:16 PM CDTWind59 mphBATH
Record
  • Jul 17, 2020, 11:16 PM CDT. Wind, 59 mph, BATH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908628.
Jul 17, 2020, 11:17 PM CDTWind60 mph3 E SISSETON
Record
  • Jul 17, 2020, 11:17 PM CDT. Wind, 60 mph, 3 E SISSETON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3ca90c9936a6349aa139f895a5cb4d30256dee36ed95f24ff9521357a3df1a47.
Jul 17, 2020, 11:17 PM CDTWind60 mphSISSETON ARPT
Record
  • Jul 17, 2020, 11:17 PM CDT. Wind, 60 mph, SISSETON ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908638.
Jul 17, 2020, 11:20 PM CDTWind64 mphLAKE CITY
Record
  • Jul 17, 2020, 11:20 PM CDT. Wind, 64 mph, LAKE CITY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f9d2e4574838a659947c6a2a797af0ae0411b5f057bb37a2d0d4fd19774cdab9.
Jul 17, 2020, 11:20 PM CDTWind64 mphLAKE CITY
Record
  • Jul 17, 2020, 11:20 PM CDT. Wind, 64 mph, LAKE CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908650.
Jul 17, 2020, 11:22 PM CDTWind71 mph3 ESE ABERDEEN
Record
  • Jul 17, 2020, 11:22 PM CDT. Wind, 71 mph, 3 ESE ABERDEEN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2104805075314084dfaf226b6b10c4df39caf46185706dc6e728da839dbdf8f1.
Jul 17, 2020, 11:22 PM CDTWind71 mph(ABR)ABERDEEN RGNL A
Record
  • Jul 17, 2020, 11:22 PM CDT. Wind, 71 mph, (ABR)ABERDEEN RGNL A. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908657.
Jul 17, 2020, 11:23 PM CDTWind61 mph4 NNW VICTOR
Record
  • Jul 17, 2020, 11:23 PM CDT. Wind, 61 mph, 4 NNW VICTOR. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1235d31cd2033d7b3c22216ac2983030a51715c5c3b7f15ace5f7eac04df0f42.
Jul 17, 2020, 11:23 PM CDTWind61 mphVICTOR
Record
  • Jul 17, 2020, 11:23 PM CDT. Wind, 61 mph, VICTOR. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908668.
Jul 17, 2020, 11:25 PM CDTWind75 mphNEW EFFINGTON
Record
  • Jul 17, 2020, 11:25 PM CDT. Wind, 75 mph, NEW EFFINGTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908569.
Jul 17, 2020, 11:35 PM CDTWind59 mphANDOVER
Record
  • Jul 17, 2020, 11:35 PM CDT. Wind, 59 mph, ANDOVER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:ad45fc1de264bc7bda8030a3b94ad12a0687b6e8c19c15bd0c8d05bdbf06c461.
Jul 17, 2020, 11:35 PM CDTWind70 mphSISSETON
Record
  • Jul 17, 2020, 11:35 PM CDT. Wind, 70 mph, SISSETON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908571.
Jul 17, 2020, 11:35 PM CDTWind59 mphANDOVER
Record
  • Jul 17, 2020, 11:35 PM CDT. Wind, 59 mph, ANDOVER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908675.
Jul 17, 2020, 11:38 PM CDTWind59 mph6 SSW PEEVER
Record
  • Jul 17, 2020, 11:38 PM CDT. Wind, 59 mph, 6 SSW PEEVER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:78223b374e9ac5be327649caa5e512ba50e22091e994e9dac87012888826cf82.
Jul 17, 2020, 11:38 PM CDTWind59 mphPEEVER
Record
  • Jul 17, 2020, 11:38 PM CDT. Wind, 59 mph, PEEVER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908677.
Jul 17, 2020, 11:40 PM CDTWind70 mphPEEVER
Record
  • Jul 17, 2020, 11:40 PM CDT. Wind, 70 mph, PEEVER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908574.
Jul 17, 2020, 11:45 PM CDTWind70 mphWEBSTER
Record
  • Jul 17, 2020, 11:45 PM CDT. Wind, 70 mph, WEBSTER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908581.
Jul 17, 2020, 11:47 PM CDTWind70 mphGRENVILLE
Record
  • Jul 17, 2020, 11:47 PM CDT. Wind, 70 mph, GRENVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908592.
Jul 17, 2020, 11:51 PM CDTWind70 mph1 WNW SUMMIT
Record
  • Jul 17, 2020, 11:51 PM CDT. Wind, 70 mph, 1 WNW SUMMIT. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4f08e61fd8de1777a813f67c24699c405fa8231a3a8adca8d4adfa2badb35bd7.
Jul 17, 2020, 11:51 PM CDTWind70 mphSUMMIT
Record
  • Jul 17, 2020, 11:51 PM CDT. Wind, 70 mph, SUMMIT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:908683.
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.