Pilot Index / North Dakota / Aug 3, 2018

Preliminary

Storms in North Dakota on Aug 3, 2018

12 published severe reports across North Dakota on Aug 3, 2018.

Updated Oct 28, 2026.

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

Hail reports: 4. Wind reports: 8. Tornado reports: 0.

The table and map show 12 of 12 reports.

TimeWhatSize or SpeedWhereDetails
Aug 3, 2018, 9:08 PM MDTHail1.25 inHETTINGER
Record
  • Aug 3, 2018, 9:08 PM MDT. Hail, 1.25 in, HETTINGER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:774548.
Aug 3, 2018, 9:08 PM MDTWind125 mphHETTINGER
Record
  • Aug 3, 2018, 9:08 PM MDT. Wind, 125 mph, HETTINGER. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:08d394b0ca39c418fbf81abecfe6e8142bc374a0bed2bf28d9d9801f6c21b364.
Aug 3, 2018, 9:10 PM MDTWind60 mph6 WSW MUD BUTTES
Record
  • Aug 3, 2018, 9:10 PM MDT. Wind, 60 mph, 6 WSW MUD BUTTES. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:a24e95946712a0c2d33dfa98760da5f5da1c40679a1fd4f2184915fbc4c5ac4a.
Aug 3, 2018, 9:10 PM MDTWind60 mphRHAME
Record
  • Aug 3, 2018, 9:10 PM MDT. Wind, 60 mph, RHAME. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:774549.
Aug 3, 2018, 9:20 PM MDTWind70 mphHEART BUTTE DAM
Record
  • Aug 3, 2018, 9:20 PM MDT. Wind, 70 mph, HEART BUTTE DAM. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:24d05dd3e178d51d30e09980523fec4ba6df9c1a70835837d999adb4899c9a9a.
Aug 3, 2018, 9:20 PM MDTWind70 mphELGIN MUNI ARPT
Record
  • Aug 3, 2018, 9:20 PM MDT. Wind, 70 mph, ELGIN MUNI ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:774550.
Aug 3, 2018, 10:00 PM MDTHail1.50 inLARK
Record
  • Aug 3, 2018, 10:00 PM MDT. Hail, 1.50 in, LARK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:774551.
Aug 3, 2018, 10:00 PM MDTWind150 mph10 NW LARK
Record
  • Aug 3, 2018, 10:00 PM MDT. Wind, 150 mph, 10 NW LARK. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:1e8835e94cc0e329ee865be204d7024322ffa90701738d3231ddbf20bf2d6a79.
Aug 3, 2018, 10:20 PM MDTHail1.00 inHAYNES
Record
  • Aug 3, 2018, 10:20 PM MDT. Hail, 1.00 in, HAYNES. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:774552.
Aug 3, 2018, 10:20 PM MDTWind100 mph9 N NORTH LEMMON
Record
  • Aug 3, 2018, 10:20 PM MDT. Wind, 100 mph, 9 N NORTH LEMMON. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:796ed6258747188e8a131cd71f0d733b43555a64196cccd6be2a94d7a8695c55.
Aug 3, 2018, 11:00 PM MDTHail1.00 inLARK
Record
  • Aug 3, 2018, 11:00 PM MDT. Hail, 1.00 in, LARK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:774553.
Aug 3, 2018, 11:00 PM MDTWind100 mph9 NNW LARK
Record
  • Aug 3, 2018, 11:00 PM MDT. Wind, 100 mph, 9 NNW LARK. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:8a316c611ba1875296e4b570a3ab57a4ccc0083f26e458bbb0c1dbfa6e953d73.
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.