Pilot Index / District of Columbia / 2019

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

District of Columbia Hail Map for 2019

3 published severe days across District of Columbia in 2019.

Updated Oct 28, 2026.

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

Showing 3 of 3 severe days. The map and details show hail reports only. Day totals also include wind and tornado reports.

Aug 20, 2019. 3 of 5 Listed. 1.75 in Hail

  • Hail, 1.75 in

    Aug 20, 2019, 4:42 PM EDT

    TENLEYTOWN

    Record
    • Aug 20, 2019, 4:42 PM EDT. Hail, 1.75 in, TENLEYTOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:850454.

  • Hail, 1.50 in

    Aug 20, 2019, 5:44 PM EDT

    US CAPITOL

    Record
    • Aug 20, 2019, 5:44 PM EDT. Hail, 1.50 in, US CAPITOL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:850455.

  • Hail, 1.25 in

    Aug 20, 2019, 5:44 PM EDT

    THE MALL

    Record
    • Aug 20, 2019, 5:44 PM EDT. Hail, 1.25 in, THE MALL. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:76ad08e219a8829ac007470dd55fa0864440a1611e45f24b8c4e53c53504278c.
Jul 6, 2019. 0 of 3 Listed

Day total. Reports are not individually verified here.

Jun 2, 2019. 3 of 9 Listed. 1.75 in Hail

  • Hail, 1.75 in

    Jun 2, 2019, 5:15 PM EDT

    1 SE SOMERSET

    Record
    • Jun 2, 2019, 5:15 PM EDT. Hail, 1.75 in, 1 SE SOMERSET. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:d5f1ea90d0f0a4531ffa4f5771d319fead2d1ad08446704773c018d7491c128f.

  • Hail, 1.75 in

    Jun 2, 2019, 5:35 PM EDT

    TENLEYTOWN

    Record
    • Jun 2, 2019, 5:35 PM EDT. Hail, 1.75 in, TENLEYTOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:834066.

  • Hail, 1.75 in

    Jun 2, 2019, 5:39 PM EDT

    1 ESE SOMERSET

    Record
    • Jun 2, 2019, 5:39 PM EDT. Hail, 1.75 in, 1 ESE SOMERSET. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:a4a50ba34214e776e555e6ca1c69d10881b493dc88cff605693895289bddef1a.
TimeWhatSize or SpeedWhereDetails
Aug 20, 20195 severe reports1.75 in hailDistrict of Columbia
3 of 5 Listed
  • Aug 20, 2019, 4:42 PM EDT. Hail, 1.75 in, TENLEYTOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:850454.
  • Aug 20, 2019, 5:44 PM EDT. Hail, 1.50 in, US CAPITOL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:850455.
  • Aug 20, 2019, 5:44 PM EDT. Hail, 1.25 in, THE MALL. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:76ad08e219a8829ac007470dd55fa0864440a1611e45f24b8c4e53c53504278c.
Jul 6, 20193 severe reportsDistrict of Columbia0 of 3 listed. Day total. Reports are not individually verified here.
Jun 2, 20199 severe reports1.75 in hailDistrict of Columbia
3 of 9 Listed
  • Jun 2, 2019, 5:15 PM EDT. Hail, 1.75 in, 1 SE SOMERSET. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:d5f1ea90d0f0a4531ffa4f5771d319fead2d1ad08446704773c018d7491c128f.
  • Jun 2, 2019, 5:35 PM EDT. Hail, 1.75 in, TENLEYTOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:834066.
  • Jun 2, 2019, 5:39 PM EDT. Hail, 1.75 in, 1 ESE SOMERSET. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:a4a50ba34214e776e555e6ca1c69d10881b493dc88cff605693895289bddef1a.
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.