Pilot Index / Montana / Aug 22, 2023

Preliminary

Storms in Montana on Aug 22, 2023

14 published severe reports across Montana on Aug 22, 2023.

Updated Oct 28, 2026.

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

Hail reports: 0. Wind reports: 14. Tornado reports: 0.

The table and map show 14 of 14 reports.

TimeWhatSize or SpeedWhereDetails
Aug 22, 2023, 2:00 AM MDTWind60 mph6 WSW Big Sky
Record
  • Aug 22, 2023, 2:00 AM MDT. Wind, 60 mph, 6 WSW Big Sky. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f9b490448500343d9f65ca72e3574c9c07fcd2b08da82a3b7845feea26d8bb7f.
Aug 22, 2023, 4:22 PM MDTWind68 mph(FCA)KALISPELL INTL
Record
  • Aug 22, 2023, 4:22 PM MDT. Wind, 68 mph, (FCA)KALISPELL INTL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1120236.
Aug 22, 2023, 4:38 PM MDTWind58 mph17 SW Simms
Record
  • Aug 22, 2023, 4:38 PM MDT. Wind, 58 mph, 17 SW Simms. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b0f320289b11d8c7eb1b93cebe16682ff9d0cee6ed6276680ea289978e522369.
Aug 22, 2023, 4:39 PM MDTWind67 mph14 SW Simms
Record
  • Aug 22, 2023, 4:39 PM MDT. Wind, 67 mph, 14 SW Simms. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3155f567716ea1b2e6488f56a0c36a4fcc985f4652d539c2f223fc79ecc64b28.
Aug 22, 2023, 4:39 PM MDTWind67 mphAUGUSTA ARPT
Record
  • Aug 22, 2023, 4:39 PM MDT. Wind, 67 mph, AUGUSTA ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1115254.
Aug 22, 2023, 4:55 PM MDTWind68 mphLa Salle
Record
  • Aug 22, 2023, 4:55 PM MDT. Wind, 68 mph, La Salle. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:72aa52b406136d0d9607d30087bdd84398e2194bcccceb6c877414869d0b3675.
Aug 22, 2023, 5:15 PM MDTWind73 mph12 S Rudyard
Record
  • Aug 22, 2023, 5:15 PM MDT. Wind, 73 mph, 12 S Rudyard. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2634062918316af774af4b43876612dde9496f6121ae5a4256ff47683395743c.
Aug 22, 2023, 5:15 PM MDTWind72 mphRUDYARD
Record
  • Aug 22, 2023, 5:15 PM MDT. Wind, 72 mph, RUDYARD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1115264.
Aug 22, 2023, 5:15 PM MDTWind60 mphLOLO
Record
  • Aug 22, 2023, 5:15 PM MDT. Wind, 60 mph, LOLO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1122874.
Aug 22, 2023, 5:35 PM MDTWind75 mphHINGHAM
Record
  • Aug 22, 2023, 5:35 PM MDT. Wind, 75 mph, HINGHAM. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1133998.
Aug 22, 2023, 7:03 PM MDTWind58 mph3 SW Cut Bank
Record
  • Aug 22, 2023, 7:03 PM MDT. Wind, 58 mph, 3 SW Cut Bank. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:0fe2ffe5c451e20fc685fc69192e04989ffaa6bb5fda9a65784575cab92ff167.
Aug 22, 2023, 11:00 PM MDTWind70 mphBLATCHFORD
Record
  • Aug 22, 2023, 11:00 PM MDT. Wind, 70 mph, BLATCHFORD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1112389.
Aug 22, 2023, 11:15 PM MDTWind64 mph5 ESE Hoyt
Record
  • Aug 22, 2023, 11:15 PM MDT. Wind, 64 mph, 5 ESE Hoyt. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4090a7831e33c1a39be10d3ef3a77307fde64479223d079a29996e0ea7d910a2.
Aug 22, 2023, 11:48 PM MDTWind60 mphBEAVER HILL DOT
Record
  • Aug 22, 2023, 11:48 PM MDT. Wind, 60 mph, BEAVER HILL DOT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1112391.
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.