Pilot Index / Maryland / Jun 21, 2021

Preliminary

Storms in Maryland on Jun 21, 2021

19 published severe reports across Maryland on Jun 21, 2021.

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: 19. Tornado reports: 0.

The table and map show 19 of 19 reports.

TimeWhatSize or SpeedWhereDetails
Jun 21, 2021, 3:05 PM EDTWind63 mphMOSCOW
Record
  • Jun 21, 2021, 3:05 PM EDT. Wind, 63 mph, MOSCOW. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:956225.
Jun 21, 2021, 3:45 PM EDTWind63 mphLITTLE ORLEANS
Record
  • Jun 21, 2021, 3:45 PM EDT. Wind, 63 mph, LITTLE ORLEANS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:956228.
Jun 21, 2021, 3:57 PM EDTWind63 mphHANCOCK
Record
  • Jun 21, 2021, 3:57 PM EDT. Wind, 63 mph, HANCOCK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:956229.
Jun 21, 2021, 4:10 PM EDTWind63 mphBIG POOL
Record
  • Jun 21, 2021, 4:10 PM EDT. Wind, 63 mph, BIG POOL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:956230.
Jun 21, 2021, 4:15 PM EDTWind69 mphASHTON
Record
  • Jun 21, 2021, 4:15 PM EDT. Wind, 69 mph, ASHTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:956231.
Jun 21, 2021, 4:26 PM EDTWind63 mphCORBETT
Record
  • Jun 21, 2021, 4:26 PM EDT. Wind, 63 mph, CORBETT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:956235.
Jun 21, 2021, 4:30 PM EDTWind69 mphBOONSBORO
Record
  • Jun 21, 2021, 4:30 PM EDT. Wind, 69 mph, BOONSBORO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:956237.
Jun 21, 2021, 4:36 PM EDTWind63 mphCAVETOWN
Record
  • Jun 21, 2021, 4:36 PM EDT. Wind, 63 mph, CAVETOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:956238.
Jun 21, 2021, 4:39 PM EDTWind75 mphEDGEMONT
Record
  • Jun 21, 2021, 4:39 PM EDT. Wind, 75 mph, EDGEMONT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:956240.
Jun 21, 2021, 4:44 PM EDTWind63 mphLANTZ
Record
  • Jun 21, 2021, 4:44 PM EDT. Wind, 63 mph, LANTZ. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:956241.
Jun 21, 2021, 4:52 PM EDTWind63 mphEMMITSBURG
Record
  • Jun 21, 2021, 4:52 PM EDT. Wind, 63 mph, EMMITSBURG. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:956242.
Jun 21, 2021, 5:14 PM EDTWind63 mphBEALLSVILLE
Record
  • Jun 21, 2021, 5:14 PM EDT. Wind, 63 mph, BEALLSVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:956246.
Jun 21, 2021, 6:04 PM EDTWind63 mphTRENTON
Record
  • Jun 21, 2021, 6:04 PM EDT. Wind, 63 mph, TRENTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:956255.
Jun 21, 2021, 6:09 PM EDTWind63 mphEMORY GROVE
Record
  • Jun 21, 2021, 6:09 PM EDT. Wind, 63 mph, EMORY GROVE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:956257.
Jun 21, 2021, 6:14 PM EDTWind63 mphCHADWICK MANOR
Record
  • Jun 21, 2021, 6:14 PM EDT. Wind, 63 mph, CHADWICK MANOR. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:956258.
Jun 21, 2021, 6:59 PM EDTWind63 mphST MARGARETS
Record
  • Jun 21, 2021, 6:59 PM EDT. Wind, 63 mph, ST MARGARETS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:956271.
Jun 21, 2021, 7:04 PM EDTWind65 mph1 E CAPE ST. CLAIRE
Record
  • Jun 21, 2021, 7:04 PM EDT. Wind, 65 mph, 1 E CAPE ST. CLAIRE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3fc71867213691818cb386170bf38cbe383075bbf1da33413fe75d65b1744ccc.
Jun 21, 2021, 7:04 PM EDTWind64 mphCAPE ST CLAIRE
Record
  • Jun 21, 2021, 7:04 PM EDT. Wind, 64 mph, CAPE ST CLAIRE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:956273.
Jun 21, 2021, 7:14 PM EDTWind63 mphFAIR HILL
Record
  • Jun 21, 2021, 7:14 PM EDT. Wind, 63 mph, FAIR HILL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:956276.
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.