Pilot Index / South Dakota / 2017

NCEI Storm Events Source. Day Totals Are Not Individually Verified.

South Dakota Hail Map for 2017

61 published severe days across South Dakota in 2017.

Updated Oct 28, 2026.

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

Showing 40 of 61 severe days. The map and details show hail reports only. Day totals also include wind and tornado reports.

Sep 23, 2017. 3 of 4 Listed. 1.75 in Hail

  • Hail, 1.75 in

    Sep 23, 2017, 1:48 PM CDT

    RUTLAND

    Record
    • Sep 23, 2017, 1:48 PM CDT. Hail, 1.75 in, RUTLAND. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:720936.

  • Hail, 1.00 in

    Sep 23, 2017, 12:32 PM CDT

    CENTER

    Record
    • Sep 23, 2017, 12:32 PM CDT. Hail, 1.00 in, CENTER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:720933.

  • Hail, 1.00 in

    Sep 23, 2017, 12:49 PM CDT

    MADISON MUNI ARPT

    Record
    • Sep 23, 2017, 12:49 PM CDT. Hail, 1.00 in, MADISON MUNI ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:720934.
Dec 13, 2017. 0 of 14 Listed

Day total. Reports are not individually verified here.

Dec 12, 2017. 0 of 10 Listed

Day total. Reports are not individually verified here.

Dec 11, 2017. 0 of 8 Listed

Day total. Reports are not individually verified here.

Dec 8, 2017. 0 of 5 Listed

Day total. Reports are not individually verified here.

Dec 7, 2017. 0 of 3 Listed

Day total. Reports are not individually verified here.

Dec 5, 2017. 0 of 30 Listed

Day total. Reports are not individually verified here.

Dec 4, 2017. 0 of 45 Listed

Day total. Reports are not individually verified here.

Nov 29, 2017. 0 of 41 Listed

Day total. Reports are not individually verified here.

Nov 24, 2017. 0 of 3 Listed

Day total. Reports are not individually verified here.

Oct 26, 2017. 0 of 25 Listed

Day total. Reports are not individually verified here.

Oct 23, 2017. 0 of 6 Listed

Day total. Reports are not individually verified here.

Oct 22, 2017. 0 of 8 Listed

Day total. Reports are not individually verified here.

Sep 22, 2017. 3 of 3 Listed. 1.00 in Hail

  • Hail, 1.00 in

    Sep 22, 2017, 1:25 AM CDT

    PIERPONT

    Record
    • Sep 22, 2017, 1:25 AM CDT. Hail, 1.00 in, PIERPONT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:723038.

  • Hail, 1.00 in

    Sep 22, 2017, 5:08 PM CDT

    CENTER

    Record
    • Sep 22, 2017, 5:08 PM CDT. Hail, 1.00 in, CENTER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:720742.

  • Hail, 1.00 in

    Sep 22, 2017, 6:55 PM CDT

    MT VERNON

    Record
    • Sep 22, 2017, 6:55 PM CDT. Hail, 1.00 in, MT VERNON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:720743.
Sep 19, 2017. 3 of 37 Listed. 1.75 in Hail

  • Hail, 1.75 in

    Sep 19, 2017, 6:51 PM CDT

    JAVA

    Record
    • Sep 19, 2017, 6:51 PM CDT. Hail, 1.75 in, JAVA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:722937.

  • Hail, 1.75 in

    Sep 19, 2017, 7:12 PM CDT

    HOSMER

    Record
    • Sep 19, 2017, 7:12 PM CDT. Hail, 1.75 in, HOSMER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:722940.

  • Hail, 1.50 in

    Sep 19, 2017, 7:00 PM CDT

    RICHMOND

    Record
    • Sep 19, 2017, 7:00 PM CDT. Hail, 1.50 in, RICHMOND. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:722938.
Sep 15, 2017. 1 of 4 Listed. 1.00 in Hail

  • Hail, 1.00 in

    Sep 15, 2017, 7:05 PM CDT

    WINFRED

    Record
    • Sep 15, 2017, 7:05 PM CDT. Hail, 1.00 in, WINFRED. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:720691.
Aug 26, 2017. 3 of 38 Listed. 2.00 in Hail

  • Hail, 2.00 in

    Aug 26, 2017, 1:31 PM MDT

    HERMOSA

    Record
    • Aug 26, 2017, 1:31 PM MDT. Hail, 2.00 in, HERMOSA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:709916.

  • Hail, 2.00 in

    Aug 26, 2017, 1:35 PM MDT

    5 WNW HERMOSA

    Record
    • Aug 26, 2017, 1:35 PM MDT. Hail, 2.00 in, 5 WNW HERMOSA. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:f29f8f7a28231195901f50106f2300361ea419a5a03a98250a58809067d0f3c8.

  • Hail, 1.75 in

    Aug 26, 2017, 4:02 PM MDT

    FT MEADE

    Record
    • Aug 26, 2017, 4:02 PM MDT. Hail, 1.75 in, FT MEADE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:718166.
Aug 25, 2017. 3 of 16 Listed. 1.75 in Hail

  • Hail, 1.75 in

    Aug 25, 2017, 10:10 AM MDT

    CHERRY CREEK

    Record
    • Aug 25, 2017, 10:10 AM MDT. Hail, 1.75 in, CHERRY CREEK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:709901.

  • Hail, 1.75 in

    Aug 25, 2017, 4:50 PM CDT

    2 SW KEYAPAHA

    Record
    • Aug 25, 2017, 4:50 PM CDT. Hail, 1.75 in, 2 SW KEYAPAHA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:ec10518f6e0b1186b46edf46c9545f8945a70e8d41a7f8214f7ed8826fe6e3c9.

  • Hail, 1.75 in

    Aug 25, 2017, 4:50 PM CDT

    KEYAPAHA

    Record
    • Aug 25, 2017, 4:50 PM CDT. Hail, 1.75 in, KEYAPAHA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:709906.
Aug 21, 2017. 3 of 26 Listed. 2.25 in Hail

  • Hail, 2.25 in

    Aug 21, 2017, 4:00 AM MDT

    8 S DUPREE

    Record
    • Aug 21, 2017, 4:00 AM MDT. Hail, 2.25 in, 8 S DUPREE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:45f37c974e94876fec30a567388d0b7cdfd83b5c65cd9678ec401ff9caed7892.

  • Hail, 2.25 in

    Aug 21, 2017, 4:00 AM MDT

    DUPREE

    Record
    • Aug 21, 2017, 4:00 AM MDT. Hail, 2.25 in, DUPREE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:708428.

  • Hail, 2.00 in

    Aug 21, 2017, 12:55 PM CDT

    OLIVET

    Record
    • Aug 21, 2017, 12:55 PM CDT. Hail, 2.00 in, OLIVET. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719873.
Aug 18, 2017. 3 of 11 Listed. 1.75 in Hail

  • Hail, 1.75 in

    Aug 18, 2017, 2:42 PM CDT

    MILBANK

    Record
    • Aug 18, 2017, 2:42 PM CDT. Hail, 1.75 in, MILBANK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:720161.

  • Hail, 1.50 in

    Aug 18, 2017, 3:51 PM CDT

    ALBEE

    Record
    • Aug 18, 2017, 3:51 PM CDT. Hail, 1.50 in, ALBEE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:720163.

  • Hail, 1.25 in

    Aug 18, 2017, 2:40 PM CDT

    MILBANK

    Record
    • Aug 18, 2017, 2:40 PM CDT. Hail, 1.25 in, MILBANK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:720160.
Aug 15, 2017. 2 of 7 Listed. 1.00 in Hail

  • Hail, 1.00 in

    Aug 15, 2017, 9:00 PM CDT

    7 SE MISSION

    Record
    • Aug 15, 2017, 9:00 PM CDT. Hail, 1.00 in, 7 SE MISSION. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:78810164c482ce77204277947e95be6505d8db99ef2c399bb5a4ef3de3d4c498.

  • Hail, 1.00 in

    Aug 15, 2017, 9:00 PM CDT

    MISSION

    Record
    • Aug 15, 2017, 9:00 PM CDT. Hail, 1.00 in, MISSION. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:708400.
Aug 14, 2017. 3 of 56 Listed. 2.75 in Hail

  • Hail, 2.75 in

    Aug 14, 2017, 6:45 PM MDT

    1 N ROCKYFORD

    Record
    • Aug 14, 2017, 6:45 PM MDT. Hail, 2.75 in, 1 N ROCKYFORD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2398a63f0f844cbb58a62dbb57520484c814650b81233c187b654a28760c782b.

  • Hail, 2.75 in

    Aug 14, 2017, 6:45 PM MDT

    ROCKYFORD

    Record
    • Aug 14, 2017, 6:45 PM MDT. Hail, 2.75 in, ROCKYFORD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:707890.

  • Hail, 2.75 in

    Aug 14, 2017, 7:40 PM MDT

    SHARPS CORNER

    Record
    • Aug 14, 2017, 7:40 PM MDT. Hail, 2.75 in, SHARPS CORNER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:efcfdcf7d27e7638342daf25c36a38efad7df248ddadac85ee3c748c2137882b.
Aug 13, 2017. 3 of 7 Listed. 1.75 in Hail

  • Hail, 1.75 in

    Aug 13, 2017, 11:33 AM CDT

    NAPLES

    Record
    • Aug 13, 2017, 11:33 AM CDT. Hail, 1.75 in, NAPLES. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719505.

  • Hail, 1.75 in

    Aug 13, 2017, 5:56 PM CDT

    TRENT

    Record
    • Aug 13, 2017, 5:56 PM CDT. Hail, 1.75 in, TRENT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719409.

  • Hail, 1.25 in

    Aug 13, 2017, 5:24 PM CDT

    DANTE

    Record
    • Aug 13, 2017, 5:24 PM CDT. Hail, 1.25 in, DANTE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719408.
Aug 12, 2017. 3 of 33 Listed. 1.75 in Hail

  • Hail, 1.75 in

    Aug 12, 2017, 3:30 PM CDT

    WITTEN

    Record
    • Aug 12, 2017, 3:30 PM CDT. Hail, 1.75 in, WITTEN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:707806.

  • Hail, 1.75 in

    Aug 12, 2017, 3:36 PM CDT

    WITTEN

    Record
    • Aug 12, 2017, 3:36 PM CDT. Hail, 1.75 in, WITTEN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:707805.

  • Hail, 1.75 in

    Aug 12, 2017, 3:50 PM CDT

    8 NW WITTEN

    Record
    • Aug 12, 2017, 3:50 PM CDT. Hail, 1.75 in, 8 NW WITTEN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1fa751154c8d8e39f71a073491cf571c53976cf822b1888fa89432c71779f205.
Aug 9, 2017. 3 of 4 Listed. 1.75 in Hail

  • Hail, 1.75 in

    Aug 9, 2017, 6:40 PM CDT

    RAUVILLE

    Record
    • Aug 9, 2017, 6:40 PM CDT. Hail, 1.75 in, RAUVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719203.

  • Hail, 1.00 in

    Aug 9, 2017, 5:47 PM CDT

    ROSLYN

    Record
    • Aug 9, 2017, 5:47 PM CDT. Hail, 1.00 in, ROSLYN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719201.

  • Hail, 1.00 in

    Aug 9, 2017, 6:07 PM CDT

    GRENVILLE

    Record
    • Aug 9, 2017, 6:07 PM CDT. Hail, 1.00 in, GRENVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719202.
Aug 6, 2017. 3 of 12 Listed. 1.00 in Hail

  • Hail, 1.00 in

    Aug 6, 2017, 5:20 PM CDT

    6 E CARTER

    Record
    • Aug 6, 2017, 5:20 PM CDT. Hail, 1.00 in, 6 E CARTER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:5480bb490b63eb9814cba56a36d433aa005adf390bcb52428b73f5dd8eab688d.

  • Hail, 1.00 in

    Aug 6, 2017, 5:20 PM CDT

    CARTER

    Record
    • Aug 6, 2017, 5:20 PM CDT. Hail, 1.00 in, CARTER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:707789.

  • Hail, 1.00 in

    Aug 6, 2017, 5:45 PM CDT

    CLEARFIELD

    Record
    • Aug 6, 2017, 5:45 PM CDT. Hail, 1.00 in, CLEARFIELD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:707791.
Aug 5, 2017. 2 of 4 Listed. 1.00 in Hail

  • Hail, 1.00 in

    Aug 5, 2017, 6:00 PM MDT

    2 S WHITE BUTTE

    Record
    • Aug 5, 2017, 6:00 PM MDT. Hail, 1.00 in, 2 S WHITE BUTTE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:39d69415bb443bed04f52b4dcdc82f9e229a6df78f46bb1f83c6c173c39b485b.

  • Hail, 1.00 in

    Aug 5, 2017, 6:00 PM MDT

    WHITE BUTTE

    Record
    • Aug 5, 2017, 6:00 PM MDT. Hail, 1.00 in, WHITE BUTTE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:707780.
Aug 1, 2017. 3 of 10 Listed. 1.25 in Hail

  • Hail, 1.25 in

    Aug 1, 2017, 4:04 PM CDT

    SIOUX FALLS

    Record
    • Aug 1, 2017, 4:04 PM CDT. Hail, 1.25 in, SIOUX FALLS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719394.

  • Hail, 1.00 in

    Aug 1, 2017, 4:05 PM CDT

    SIOUX FALLS

    Record
    • Aug 1, 2017, 4:05 PM CDT. Hail, 1.00 in, SIOUX FALLS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719395.

  • Hail, 1.00 in

    Aug 1, 2017, 4:10 PM CDT

    HARRISBURG

    Record
    • Aug 1, 2017, 4:10 PM CDT. Hail, 1.00 in, HARRISBURG. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719398.
Jul 31, 2017. 1 of 8 Listed. 1.25 in Hail

  • Hail, 1.25 in

    Jul 31, 2017, 3:40 PM MDT

    LODGEPOLE

    Record
    • Jul 31, 2017, 3:40 PM MDT. Hail, 1.25 in, LODGEPOLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:704957.
Jul 30, 2017. 0 of 5 Listed

Day total. Reports are not individually verified here.

Jul 25, 2017. 3 of 29 Listed. 1.50 in Hail

  • Hail, 1.50 in

    Jul 25, 2017, 4:28 PM CDT

    WHITE

    Record
    • Jul 25, 2017, 4:28 PM CDT. Hail, 1.50 in, WHITE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714152.

  • Hail, 1.50 in

    Jul 25, 2017, 5:30 PM CDT

    PLANKINTON

    Record
    • Jul 25, 2017, 5:30 PM CDT. Hail, 1.50 in, PLANKINTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714175.

  • Hail, 1.00 in

    Jul 25, 2017, 4:45 PM CDT

    LETCHER

    Record
    • Jul 25, 2017, 4:45 PM CDT. Hail, 1.00 in, LETCHER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714153.
Jul 24, 2017. 0 of 5 Listed

Day total. Reports are not individually verified here.

Jul 22, 2017. 0 of 9 Listed

Day total. Reports are not individually verified here.

Jul 21, 2017. 3 of 39 Listed. 2.50 in Hail

  • Hail, 2.50 in

    Jul 21, 2017, 8:54 PM CDT

    WECOTA

    Record
    • Jul 21, 2017, 8:54 PM CDT. Hail, 2.50 in, WECOTA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:715581.

  • Hail, 1.75 in

    Jul 21, 2017, 8:37 PM CDT

    WECOTA

    Record
    • Jul 21, 2017, 8:37 PM CDT. Hail, 1.75 in, WECOTA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:715580.

  • Hail, 1.00 in

    Jul 21, 2017, 6:00 AM CDT

    DE SMET

    Record
    • Jul 21, 2017, 6:00 AM CDT. Hail, 1.00 in, DE SMET. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714067.
Jul 20, 2017. 0 of 18 Listed

Day total. Reports are not individually verified here.

Jul 19, 2017. 3 of 45 Listed. 2.50 in Hail

  • Hail, 2.50 in

    Jul 19, 2017, 12:03 PM CDT

    CAVOUR

    Record
    • Jul 19, 2017, 12:03 PM CDT. Hail, 2.50 in, CAVOUR. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714033.

  • Hail, 1.00 in

    Jul 19, 2017, 9:21 AM CDT

    SELBY

    Record
    • Jul 19, 2017, 9:21 AM CDT. Hail, 1.00 in, SELBY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:715395.

  • Hail, 1.00 in

    Jul 19, 2017, 4:10 PM CDT

    COLOME

    Record
    • Jul 19, 2017, 4:10 PM CDT. Hail, 1.00 in, COLOME. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:704844.
Jul 18, 2017. 3 of 49 Listed. 2.75 in Hail

  • Hail, 2.75 in

    Jul 18, 2017, 7:30 PM MDT

    NEWELL

    Record
    • Jul 18, 2017, 7:30 PM MDT. Hail, 2.75 in, NEWELL. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:9d42638fb443a463131f37ee4c9bb7658808fe1c8b4fbeba439877c23cc84fcb.

  • Hail, 2.75 in

    Jul 18, 2017, 7:30 PM MDT

    NEWELL

    Record
    • Jul 18, 2017, 7:30 PM MDT. Hail, 2.75 in, NEWELL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:704818.

  • Hail, 2.00 in

    Jul 18, 2017, 7:32 PM MDT

    NEWELL

    Record
    • Jul 18, 2017, 7:32 PM MDT. Hail, 2.00 in, NEWELL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:704824.
Jul 17, 2017. 3 of 40 Listed. 1.00 in Hail

  • Hail, 1.00 in

    Jul 17, 2017, 2:07 PM MDT

    6 N BUFFALO GAP

    Record
    • Jul 17, 2017, 2:07 PM MDT. Hail, 1.00 in, 6 N BUFFALO GAP. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e26778ea50e0bf7eea8f53743e56469aaed0fd6d4505880755418dd74ef32047.

  • Hail, 1.00 in

    Jul 17, 2017, 2:07 PM MDT

    BUFFALO GAP

    Record
    • Jul 17, 2017, 2:07 PM MDT. Hail, 1.00 in, BUFFALO GAP. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:704768.

  • Hail, 1.00 in

    Jul 17, 2017, 4:08 PM MDT

    9 N OGLALA

    Record
    • Jul 17, 2017, 4:08 PM MDT. Hail, 1.00 in, 9 N OGLALA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:ad5e0cb9bd0d1d66b7a31eb939fe52f04b533c98acf68ce1110da80de57f361f.
Jul 11, 2017. 3 of 57 Listed. 3.00 in Hail

  • Hail, 3.00 in

    Jul 11, 2017, 7:49 PM CDT

    WATERTOWN

    Record
    • Jul 11, 2017, 7:49 PM CDT. Hail, 3.00 in, WATERTOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714106.

  • Hail, 2.75 in

    Jul 11, 2017, 7:47 PM CDT

    WATERTOWN

    Record
    • Jul 11, 2017, 7:47 PM CDT. Hail, 2.75 in, WATERTOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714103.

  • Hail, 2.50 in

    Jul 11, 2017, 7:47 PM CDT

    WATERTOWN

    Record
    • Jul 11, 2017, 7:47 PM CDT. Hail, 2.50 in, WATERTOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714104.
Jul 9, 2017. 1 of 5 Listed. 1.00 in Hail

  • Hail, 1.00 in

    Jul 9, 2017, 4:40 PM CDT

    PLATTE

    Record
    • Jul 9, 2017, 4:40 PM CDT. Hail, 1.00 in, PLATTE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:713681.
TimeWhatSize or SpeedWhereDetails
Dec 13, 201714 severe reportsSouth Dakota0 of 14 listed. Day total. Reports are not individually verified here.
Dec 12, 201710 severe reportsSouth Dakota0 of 10 listed. Day total. Reports are not individually verified here.
Dec 11, 20178 severe reportsSouth Dakota0 of 8 listed. Day total. Reports are not individually verified here.
Dec 8, 20175 severe reportsSouth Dakota0 of 5 listed. Day total. Reports are not individually verified here.
Dec 7, 20173 severe reportsSouth Dakota0 of 3 listed. Day total. Reports are not individually verified here.
Dec 5, 201730 severe reportsSouth Dakota0 of 30 listed. Day total. Reports are not individually verified here.
Dec 4, 201745 severe reportsSouth Dakota0 of 45 listed. Day total. Reports are not individually verified here.
Nov 29, 201741 severe reportsSouth Dakota0 of 41 listed. Day total. Reports are not individually verified here.
Nov 24, 20173 severe reportsSouth Dakota0 of 3 listed. Day total. Reports are not individually verified here.
Oct 26, 201725 severe reportsSouth Dakota0 of 25 listed. Day total. Reports are not individually verified here.
Oct 23, 20176 severe reportsSouth Dakota0 of 6 listed. Day total. Reports are not individually verified here.
Oct 22, 20178 severe reportsSouth Dakota0 of 8 listed. Day total. Reports are not individually verified here.
Sep 23, 20174 severe reports1.75 in hailSouth Dakota
3 of 4 Listed
  • Sep 23, 2017, 1:48 PM CDT. Hail, 1.75 in, RUTLAND. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:720936.
  • Sep 23, 2017, 12:32 PM CDT. Hail, 1.00 in, CENTER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:720933.
  • Sep 23, 2017, 12:49 PM CDT. Hail, 1.00 in, MADISON MUNI ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:720934.
Sep 22, 20173 severe reports1.00 in hailSouth Dakota
3 of 3 Listed
  • Sep 22, 2017, 1:25 AM CDT. Hail, 1.00 in, PIERPONT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:723038.
  • Sep 22, 2017, 5:08 PM CDT. Hail, 1.00 in, CENTER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:720742.
  • Sep 22, 2017, 6:55 PM CDT. Hail, 1.00 in, MT VERNON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:720743.
Sep 19, 201737 severe reports1.75 in hailSouth Dakota
3 of 37 Listed
  • Sep 19, 2017, 6:51 PM CDT. Hail, 1.75 in, JAVA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:722937.
  • Sep 19, 2017, 7:12 PM CDT. Hail, 1.75 in, HOSMER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:722940.
  • Sep 19, 2017, 7:00 PM CDT. Hail, 1.50 in, RICHMOND. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:722938.
Sep 15, 20174 severe reports1.00 in hailSouth Dakota
1 of 4 Listed
  • Sep 15, 2017, 7:05 PM CDT. Hail, 1.00 in, WINFRED. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:720691.
Aug 26, 201738 severe reports2.00 in hailSouth Dakota
3 of 38 Listed
  • Aug 26, 2017, 1:31 PM MDT. Hail, 2.00 in, HERMOSA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:709916.
  • Aug 26, 2017, 1:35 PM MDT. Hail, 2.00 in, 5 WNW HERMOSA. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:f29f8f7a28231195901f50106f2300361ea419a5a03a98250a58809067d0f3c8.
  • Aug 26, 2017, 4:02 PM MDT. Hail, 1.75 in, FT MEADE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:718166.
Aug 25, 201716 severe reports1.75 in hailSouth Dakota
3 of 16 Listed
  • Aug 25, 2017, 10:10 AM MDT. Hail, 1.75 in, CHERRY CREEK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:709901.
  • Aug 25, 2017, 4:50 PM CDT. Hail, 1.75 in, 2 SW KEYAPAHA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:ec10518f6e0b1186b46edf46c9545f8945a70e8d41a7f8214f7ed8826fe6e3c9.
  • Aug 25, 2017, 4:50 PM CDT. Hail, 1.75 in, KEYAPAHA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:709906.
Aug 21, 201726 severe reports2.25 in hailSouth Dakota
3 of 26 Listed
  • Aug 21, 2017, 4:00 AM MDT. Hail, 2.25 in, 8 S DUPREE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:45f37c974e94876fec30a567388d0b7cdfd83b5c65cd9678ec401ff9caed7892.
  • Aug 21, 2017, 4:00 AM MDT. Hail, 2.25 in, DUPREE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:708428.
  • Aug 21, 2017, 12:55 PM CDT. Hail, 2.00 in, OLIVET. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719873.
Aug 18, 201711 severe reports1.75 in hailSouth Dakota
3 of 11 Listed
  • Aug 18, 2017, 2:42 PM CDT. Hail, 1.75 in, MILBANK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:720161.
  • Aug 18, 2017, 3:51 PM CDT. Hail, 1.50 in, ALBEE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:720163.
  • Aug 18, 2017, 2:40 PM CDT. Hail, 1.25 in, MILBANK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:720160.
Aug 15, 20177 severe reports1.00 in hailSouth Dakota
2 of 7 Listed
  • Aug 15, 2017, 9:00 PM CDT. Hail, 1.00 in, 7 SE MISSION. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:78810164c482ce77204277947e95be6505d8db99ef2c399bb5a4ef3de3d4c498.
  • Aug 15, 2017, 9:00 PM CDT. Hail, 1.00 in, MISSION. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:708400.
Aug 14, 201756 severe reports2.75 in hailSouth Dakota
3 of 56 Listed
  • Aug 14, 2017, 6:45 PM MDT. Hail, 2.75 in, 1 N ROCKYFORD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2398a63f0f844cbb58a62dbb57520484c814650b81233c187b654a28760c782b.
  • Aug 14, 2017, 6:45 PM MDT. Hail, 2.75 in, ROCKYFORD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:707890.
  • Aug 14, 2017, 7:40 PM MDT. Hail, 2.75 in, SHARPS CORNER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:efcfdcf7d27e7638342daf25c36a38efad7df248ddadac85ee3c748c2137882b.
Aug 13, 20177 severe reports1.75 in hailSouth Dakota
3 of 7 Listed
  • Aug 13, 2017, 11:33 AM CDT. Hail, 1.75 in, NAPLES. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719505.
  • Aug 13, 2017, 5:56 PM CDT. Hail, 1.75 in, TRENT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719409.
  • Aug 13, 2017, 5:24 PM CDT. Hail, 1.25 in, DANTE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719408.
Aug 12, 201733 severe reports1.75 in hailSouth Dakota
3 of 33 Listed
  • Aug 12, 2017, 3:30 PM CDT. Hail, 1.75 in, WITTEN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:707806.
  • Aug 12, 2017, 3:36 PM CDT. Hail, 1.75 in, WITTEN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:707805.
  • Aug 12, 2017, 3:50 PM CDT. Hail, 1.75 in, 8 NW WITTEN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1fa751154c8d8e39f71a073491cf571c53976cf822b1888fa89432c71779f205.
Aug 9, 20174 severe reports1.75 in hailSouth Dakota
3 of 4 Listed
  • Aug 9, 2017, 6:40 PM CDT. Hail, 1.75 in, RAUVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719203.
  • Aug 9, 2017, 5:47 PM CDT. Hail, 1.00 in, ROSLYN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719201.
  • Aug 9, 2017, 6:07 PM CDT. Hail, 1.00 in, GRENVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719202.
Aug 6, 201712 severe reports1.00 in hailSouth Dakota
3 of 12 Listed
  • Aug 6, 2017, 5:20 PM CDT. Hail, 1.00 in, 6 E CARTER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:5480bb490b63eb9814cba56a36d433aa005adf390bcb52428b73f5dd8eab688d.
  • Aug 6, 2017, 5:20 PM CDT. Hail, 1.00 in, CARTER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:707789.
  • Aug 6, 2017, 5:45 PM CDT. Hail, 1.00 in, CLEARFIELD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:707791.
Aug 5, 20174 severe reports1.00 in hailSouth Dakota
2 of 4 Listed
  • Aug 5, 2017, 6:00 PM MDT. Hail, 1.00 in, 2 S WHITE BUTTE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:39d69415bb443bed04f52b4dcdc82f9e229a6df78f46bb1f83c6c173c39b485b.
  • Aug 5, 2017, 6:00 PM MDT. Hail, 1.00 in, WHITE BUTTE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:707780.
Aug 1, 201710 severe reports1.25 in hailSouth Dakota
3 of 10 Listed
  • Aug 1, 2017, 4:04 PM CDT. Hail, 1.25 in, SIOUX FALLS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719394.
  • Aug 1, 2017, 4:05 PM CDT. Hail, 1.00 in, SIOUX FALLS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719395.
  • Aug 1, 2017, 4:10 PM CDT. Hail, 1.00 in, HARRISBURG. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:719398.
Jul 31, 20178 severe reports1.25 in hailSouth Dakota
1 of 8 Listed
  • Jul 31, 2017, 3:40 PM MDT. Hail, 1.25 in, LODGEPOLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:704957.
Jul 30, 20175 severe reportsSouth Dakota0 of 5 listed. Day total. Reports are not individually verified here.
Jul 25, 201729 severe reports1.50 in hailSouth Dakota
3 of 29 Listed
  • Jul 25, 2017, 4:28 PM CDT. Hail, 1.50 in, WHITE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714152.
  • Jul 25, 2017, 5:30 PM CDT. Hail, 1.50 in, PLANKINTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714175.
  • Jul 25, 2017, 4:45 PM CDT. Hail, 1.00 in, LETCHER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714153.
Jul 24, 20175 severe reportsSouth Dakota0 of 5 listed. Day total. Reports are not individually verified here.
Jul 22, 20179 severe reportsSouth Dakota0 of 9 listed. Day total. Reports are not individually verified here.
Jul 21, 201739 severe reports2.50 in hailSouth Dakota
3 of 39 Listed
  • Jul 21, 2017, 8:54 PM CDT. Hail, 2.50 in, WECOTA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:715581.
  • Jul 21, 2017, 8:37 PM CDT. Hail, 1.75 in, WECOTA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:715580.
  • Jul 21, 2017, 6:00 AM CDT. Hail, 1.00 in, DE SMET. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714067.
Jul 20, 201718 severe reportsSouth Dakota0 of 18 listed. Day total. Reports are not individually verified here.
Jul 19, 201745 severe reports2.50 in hailSouth Dakota
3 of 45 Listed
  • Jul 19, 2017, 12:03 PM CDT. Hail, 2.50 in, CAVOUR. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714033.
  • Jul 19, 2017, 9:21 AM CDT. Hail, 1.00 in, SELBY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:715395.
  • Jul 19, 2017, 4:10 PM CDT. Hail, 1.00 in, COLOME. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:704844.
Jul 18, 201749 severe reports2.75 in hailSouth Dakota
3 of 49 Listed
  • Jul 18, 2017, 7:30 PM MDT. Hail, 2.75 in, NEWELL. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:9d42638fb443a463131f37ee4c9bb7658808fe1c8b4fbeba439877c23cc84fcb.
  • Jul 18, 2017, 7:30 PM MDT. Hail, 2.75 in, NEWELL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:704818.
  • Jul 18, 2017, 7:32 PM MDT. Hail, 2.00 in, NEWELL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:704824.
Jul 17, 201740 severe reports1.00 in hailSouth Dakota
3 of 40 Listed
  • Jul 17, 2017, 2:07 PM MDT. Hail, 1.00 in, 6 N BUFFALO GAP. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e26778ea50e0bf7eea8f53743e56469aaed0fd6d4505880755418dd74ef32047.
  • Jul 17, 2017, 2:07 PM MDT. Hail, 1.00 in, BUFFALO GAP. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:704768.
  • Jul 17, 2017, 4:08 PM MDT. Hail, 1.00 in, 9 N OGLALA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:ad5e0cb9bd0d1d66b7a31eb939fe52f04b533c98acf68ce1110da80de57f361f.
Jul 11, 201757 severe reports3.00 in hailSouth Dakota
3 of 57 Listed
  • Jul 11, 2017, 7:49 PM CDT. Hail, 3.00 in, WATERTOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714106.
  • Jul 11, 2017, 7:47 PM CDT. Hail, 2.75 in, WATERTOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714103.
  • Jul 11, 2017, 7:47 PM CDT. Hail, 2.50 in, WATERTOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:714104.
Jul 9, 20175 severe reports1.00 in hailSouth Dakota
1 of 5 Listed
  • Jul 9, 2017, 4:40 PM CDT. Hail, 1.00 in, PLATTE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:713681.
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.

Links

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.