Pilot Index / Idaho / 2020

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

Idaho Hail Map for 2020

25 published severe days across Idaho in 2020.

Updated Oct 28, 2026.

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

Showing 25 of 25 severe days. The map and details show hail reports only. Day totals also include wind and tornado reports.

Sep 19, 2020. 3 of 10 Listed. 1.50 in Hail
  • Hail, 1.50 in

    Sep 19, 2020, 4:07 PM MDT

    TERRETON

    Record
    • Sep 19, 2020, 4:07 PM MDT. Hail, 1.50 in, TERRETON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2965c254a605b7f97f9e6dc8155a4d3b74a44795a6f95eb27997bac33c862995.
  • Hail, 1.00 in

    Sep 19, 2020, 5:10 PM MDT

    1 W IDAHO FALLS

    Record
    • Sep 19, 2020, 5:10 PM MDT. Hail, 1.00 in, 1 W IDAHO FALLS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f092c22bceaa036704744b6184dd924d9346169d88c97e1fab5cef864ee7da4a.
  • Hail, 1.00 in

    Sep 19, 2020, 5:10 PM MDT

    IDAHO FALLS

    Record
    • Sep 19, 2020, 5:10 PM MDT. Hail, 1.00 in, IDAHO FALLS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:922840.
Dec 22, 2020. 0 of 9 Listed

Day total. Reports are not individually verified here.

Nov 13, 2020. 0 of 5 Listed

Day total. Reports are not individually verified here.

Oct 21, 2020. 0 of 4 Listed

Day total. Reports are not individually verified here.

Oct 13, 2020. 0 of 7 Listed

Day total. Reports are not individually verified here.

Sep 8, 2020. 0 of 22 Listed

Day total. Reports are not individually verified here.

Sep 7, 2020. 0 of 84 Listed

Day total. Reports are not individually verified here.

Aug 26, 2020. 0 of 10 Listed

Day total. Reports are not individually verified here.

Aug 25, 2020. 0 of 14 Listed

Day total. Reports are not individually verified here.

Aug 17, 2020. 0 of 3 Listed

Day total. Reports are not individually verified here.

Jul 23, 2020. 0 of 9 Listed

Day total. Reports are not individually verified here.

Jul 3, 2020. 0 of 5 Listed

Day total. Reports are not individually verified here.

Jun 27, 2020. 1 of 4 Listed. 1.00 in Hail
  • Hail, 1.00 in

    Jun 27, 2020, 7:44 PM MDT

    11 SSW BRIDGE

    Record
    • Jun 27, 2020, 7:44 PM MDT. Hail, 1.00 in, 11 SSW BRIDGE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:80c621c6c886bdfb44974724efc83a5f0989eb7ad885d242ae038b59aab56751.
Jun 24, 2020. 3 of 10 Listed. 1.25 in Hail
  • Hail, 1.25 in

    Jun 24, 2020, 5:15 PM MDT

    NAPLES

    Record
    • Jun 24, 2020, 5:15 PM MDT. Hail, 1.25 in, NAPLES. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:287fcdc3c1794cbe7e10b5fc8983cf40b5e5f62fac18c4c912b1e1da08cb0ffe.
  • Hail, 1.25 in

    Jun 24, 2020, 5:35 PM MDT

    5 ENE KOOTENAI

    Record
    • Jun 24, 2020, 5:35 PM MDT. Hail, 1.25 in, 5 ENE KOOTENAI. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b25f8ed73be699f09031d16e8774d1e5c8e4b0e1dc4a6f43ffe3d686fee15252.
  • Hail, 1.25 in

    Jun 24, 2020, 5:35 PM MDT

    KOOTENAI

    Record
    • Jun 24, 2020, 5:35 PM MDT. Hail, 1.25 in, KOOTENAI. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:906005.
Jun 6, 2020. 0 of 28 Listed

Day total. Reports are not individually verified here.

Jun 5, 2020. 0 of 9 Listed

Day total. Reports are not individually verified here.

May 30, 2020. 0 of 30 Listed

Day total. Reports are not individually verified here.

May 18, 2020. 0 of 6 Listed

Day total. Reports are not individually verified here.

May 6, 2020. 0 of 66 Listed

Day total. Reports are not individually verified here.

Apr 30, 2020. 2 of 48 Listed. 1.75 in Hail
  • Hail, 1.75 in

    Apr 30, 2020, 2:30 PM MDT

    OREANA

    Record
    • Apr 30, 2020, 2:30 PM MDT. Hail, 1.75 in, OREANA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:879907.
  • Hail, 1.00 in

    Apr 30, 2020, 4:11 PM MDT

    DIETRICH

    Record
    • Apr 30, 2020, 4:11 PM MDT. Hail, 1.00 in, DIETRICH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f5c10e7971484e5bcc36aa3789e2162c09e59e05036afa13434bcb0d68230fb7.
Apr 11, 2020. 0 of 18 Listed

Day total. Reports are not individually verified here.

Mar 31, 2020. 0 of 3 Listed

Day total. Reports are not individually verified here.

Feb 23, 2020. 0 of 3 Listed

Day total. Reports are not individually verified here.

Feb 6, 2020. 0 of 3 Listed

Day total. Reports are not individually verified here.

Feb 1, 2020. 0 of 5 Listed

Day total. Reports are not individually verified here.

TimeWhatSize or SpeedWhereDetails
Dec 22, 20209 severe reportsIdaho0 of 9 listed. Day total. Reports are not individually verified here.
Nov 13, 20205 severe reportsIdaho0 of 5 listed. Day total. Reports are not individually verified here.
Oct 21, 20204 severe reportsIdaho0 of 4 listed. Day total. Reports are not individually verified here.
Oct 13, 20207 severe reportsIdaho0 of 7 listed. Day total. Reports are not individually verified here.
Sep 19, 202010 severe reports1.50 in hailIdaho
3 of 10 Listed
  • Sep 19, 2020, 4:07 PM MDT. Hail, 1.50 in, TERRETON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2965c254a605b7f97f9e6dc8155a4d3b74a44795a6f95eb27997bac33c862995.
  • Sep 19, 2020, 5:10 PM MDT. Hail, 1.00 in, 1 W IDAHO FALLS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f092c22bceaa036704744b6184dd924d9346169d88c97e1fab5cef864ee7da4a.
  • Sep 19, 2020, 5:10 PM MDT. Hail, 1.00 in, IDAHO FALLS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:922840.
Sep 8, 202022 severe reportsIdaho0 of 22 listed. Day total. Reports are not individually verified here.
Sep 7, 202084 severe reportsIdaho0 of 84 listed. Day total. Reports are not individually verified here.
Aug 26, 202010 severe reportsIdaho0 of 10 listed. Day total. Reports are not individually verified here.
Aug 25, 202014 severe reportsIdaho0 of 14 listed. Day total. Reports are not individually verified here.
Aug 17, 20203 severe reportsIdaho0 of 3 listed. Day total. Reports are not individually verified here.
Jul 23, 20209 severe reportsIdaho0 of 9 listed. Day total. Reports are not individually verified here.
Jul 3, 20205 severe reportsIdaho0 of 5 listed. Day total. Reports are not individually verified here.
Jun 27, 20204 severe reports1.00 in hailIdaho
1 of 4 Listed
  • Jun 27, 2020, 7:44 PM MDT. Hail, 1.00 in, 11 SSW BRIDGE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:80c621c6c886bdfb44974724efc83a5f0989eb7ad885d242ae038b59aab56751.
Jun 24, 202010 severe reports1.25 in hailIdaho
3 of 10 Listed
  • Jun 24, 2020, 5:15 PM MDT. Hail, 1.25 in, NAPLES. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:287fcdc3c1794cbe7e10b5fc8983cf40b5e5f62fac18c4c912b1e1da08cb0ffe.
  • Jun 24, 2020, 5:35 PM MDT. Hail, 1.25 in, 5 ENE KOOTENAI. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b25f8ed73be699f09031d16e8774d1e5c8e4b0e1dc4a6f43ffe3d686fee15252.
  • Jun 24, 2020, 5:35 PM MDT. Hail, 1.25 in, KOOTENAI. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:906005.
Jun 6, 202028 severe reportsIdaho0 of 28 listed. Day total. Reports are not individually verified here.
Jun 5, 20209 severe reportsIdaho0 of 9 listed. Day total. Reports are not individually verified here.
May 30, 202030 severe reportsIdaho0 of 30 listed. Day total. Reports are not individually verified here.
May 18, 20206 severe reportsIdaho0 of 6 listed. Day total. Reports are not individually verified here.
May 6, 202066 severe reportsIdaho0 of 66 listed. Day total. Reports are not individually verified here.
Apr 30, 202048 severe reports1.75 in hailIdaho
2 of 48 Listed
  • Apr 30, 2020, 2:30 PM MDT. Hail, 1.75 in, OREANA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:879907.
  • Apr 30, 2020, 4:11 PM MDT. Hail, 1.00 in, DIETRICH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f5c10e7971484e5bcc36aa3789e2162c09e59e05036afa13434bcb0d68230fb7.
Apr 11, 202018 severe reportsIdaho0 of 18 listed. Day total. Reports are not individually verified here.
Mar 31, 20203 severe reportsIdaho0 of 3 listed. Day total. Reports are not individually verified here.
Feb 23, 20203 severe reportsIdaho0 of 3 listed. Day total. Reports are not individually verified here.
Feb 6, 20203 severe reportsIdaho0 of 3 listed. Day total. Reports are not individually verified here.
Feb 1, 20205 severe reportsIdaho0 of 5 listed. Day total. Reports are not individually verified here.
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.