Pilot Index / Maryland / Aug 4, 2020

Preliminary

Storms in Maryland on Aug 4, 2020

37 published severe reports across Maryland on Aug 4, 2020.

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: 12. Tornado reports: 25.

The table and map show 37 of 37 reports.

TimeWhatSize or SpeedWhereDetails
Aug 4, 2020, 5:50 AM EDTTornado1 NW MARDELA SPRINGS
Record
  • Aug 4, 2020, 5:50 AM EDT. Tornado, 1 NW MARDELA SPRINGS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:aadbf39c3b45a3cf818fdcf9a1c3fdef375bd36ce948b84205d657fd28af841f.
Aug 4, 2020, 5:55 AM EDTTornadoMARDELA SPGS
Record
  • Aug 4, 2020, 5:55 AM EDT. Tornado, MARDELA SPGS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:913667.
Aug 4, 2020, 5:59 AM EDTTornadoMARDELA SPRINGS
Record
  • Aug 4, 2020, 5:59 AM EDT. Tornado, MARDELA SPRINGS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:8aa87204ff63bc548feccd3d8a605b9638d519f901014ebd398dc346296480db.
Aug 4, 2020, 6:27 AM EDTTornado2 SSE RIDGE
Record
  • Aug 4, 2020, 6:27 AM EDT. Tornado, 2 SSE RIDGE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:954891c6091385485fc740b25e1fade65699d8d912b56e94396e07139431a464.
Aug 4, 2020, 6:27 AM EDTTornadoSCOTLAND
Record
  • Aug 4, 2020, 6:27 AM EDT. Tornado, SCOTLAND. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:901058.
Aug 4, 2020, 6:30 AM EDTTornado1 W PINEY POINT
Record
  • Aug 4, 2020, 6:30 AM EDT. Tornado, 1 W PINEY POINT. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:0010daf3f886abbcc06f7c9de3a895a537551d4952549e0137411810c09175a1.
Aug 4, 2020, 6:32 AM EDTTornadoTALL TIMBERS
Record
  • Aug 4, 2020, 6:32 AM EDT. Tornado, TALL TIMBERS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:901059.
Aug 4, 2020, 6:46 AM EDTTornado2 W CALLAWAY
Record
  • Aug 4, 2020, 6:46 AM EDT. Tornado, 2 W CALLAWAY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:806a6dbaceacdfa52dc4c5219d9a7fd894115a60adb22319e67266087666261f.
Aug 4, 2020, 6:46 AM EDTTornado1 S CALIFORNIA
Record
  • Aug 4, 2020, 6:46 AM EDT. Tornado, 1 S CALIFORNIA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f23cf23e4e5f25d3d083d1665f3aebd60a1fc967e0e6b72380cba73b9e032d5b.
Aug 4, 2020, 6:52 AM EDTTornadoCOSTER
Record
  • Aug 4, 2020, 6:52 AM EDT. Tornado, COSTER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:905440.
Aug 4, 2020, 7:11 AM EDTTornado1 ESE STOCKTON
Record
  • Aug 4, 2020, 7:11 AM EDT. Tornado, 1 ESE STOCKTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:269533febd714543076ca170468d50108466c7c09a2b53563d2c12c56739b079.
Aug 4, 2020, 7:14 AM EDTTornadoGIRDLETREE
Record
  • Aug 4, 2020, 7:14 AM EDT. Tornado, GIRDLETREE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:913682.
Aug 4, 2020, 7:15 AM EDTTornado1 ESE STOCKTON
Record
  • Aug 4, 2020, 7:15 AM EDT. Tornado, 1 ESE STOCKTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3c28867d2fd26706086e29a748900112c6d5f80c07848eebded0da0b857c60d2.
Aug 4, 2020, 7:22 AM EDTTornadoCATCHPENNY
Record
  • Aug 4, 2020, 7:22 AM EDT. Tornado, CATCHPENNY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:913694.
Aug 4, 2020, 7:23 AM EDTTornado1 SSW CATCHPENNY
Record
  • Aug 4, 2020, 7:23 AM EDT. Tornado, 1 SSW CATCHPENNY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:48d46d9bd47fd0395e492305eab825c2d80bfc080899f28c02c73185f1942bae.
Aug 4, 2020, 7:33 AM EDTTornado4 N DARES BEACH
Record
  • Aug 4, 2020, 7:33 AM EDT. Tornado, 4 N DARES BEACH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4ca7ecef6e30b4718be10b3f702279fd9a6e5dc2c05ee29e5966e836d7626bd0.
Aug 4, 2020, 7:33 AM EDTTornadoBREEZY PT
Record
  • Aug 4, 2020, 7:33 AM EDT. Tornado, BREEZY PT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:901057.
Aug 4, 2020, 7:35 AM EDTTornado4 S CHESAPEAKE BEACH
Record
  • Aug 4, 2020, 7:35 AM EDT. Tornado, 4 S CHESAPEAKE BEACH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2c4de720ef759f2a15c293c69d779b34e6137d64b8ff31439696fd4a17eca6b9.
Aug 4, 2020, 7:35 AM EDTTornadoSHOWELL
Record
  • Aug 4, 2020, 7:35 AM EDT. Tornado, SHOWELL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:913707.
Aug 4, 2020, 7:39 AM EDTTornado2 NNW BERLIN
Record
  • Aug 4, 2020, 7:39 AM EDT. Tornado, 2 NNW BERLIN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:cb8743e97a47bc2bcce5fa311fea2be67e72d0f1e23fd1dfc547d35852345902.
Aug 4, 2020, 7:55 AM EDTWind61 mph1 SE SALISBURY-WICOMICO
Record
  • Aug 4, 2020, 7:55 AM EDT. Wind, 61 mph, 1 SE SALISBURY-WICOMICO. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4d2103b9252294ce87307a7381894474a813c17cea735f9b6fec3b361b213b08.
Aug 4, 2020, 7:55 AM EDTTornadoBISHOPVILLE
Record
  • Aug 4, 2020, 7:55 AM EDT. Tornado, BISHOPVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:913734.
Aug 4, 2020, 8:01 AM EDTTornado2 SSW OCEAN PINES
Record
  • Aug 4, 2020, 8:01 AM EDT. Tornado, 2 SSW OCEAN PINES. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:9edb0f8dfa3464579b2c7146974ef85ea67a584e549af77878e6f9d749d5685d.
Aug 4, 2020, 8:18 AM EDTTornado4 W WYE MILLS
Record
  • Aug 4, 2020, 8:18 AM EDT. Tornado, 4 W WYE MILLS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:d62ea0987bcbc0bacdbf47c9caf89cf7aefdb471d934d0f0b6ff23c07379537a.
Aug 4, 2020, 8:18 AM EDTTornadoCARMICHAEL
Record
  • Aug 4, 2020, 8:18 AM EDT. Tornado, CARMICHAEL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:904091.
Aug 4, 2020, 8:21 AM EDTTornadoQUEENSTOWN
Record
  • Aug 4, 2020, 8:21 AM EDT. Tornado, QUEENSTOWN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:c47d9e4ab2e369a315c2c22ee14ebc703f07d44487be8f28d3c1debeab566487.
Aug 4, 2020, 9:29 AM EDTWind62 mph5 SSE IRONSHIRE
Record
  • Aug 4, 2020, 9:29 AM EDT. Wind, 62 mph, 5 SSE IRONSHIRE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:fbc2abf1dc0f9cb72dbb82255ecfba3c3f6e9fd7b3bb055d5842cf328d6aa0e8.
Aug 4, 2020, 9:39 AM EDTWind69 mph2 SE WEST OCEAN CITY
Record
  • Aug 4, 2020, 9:39 AM EDT. Wind, 69 mph, 2 SE WEST OCEAN CITY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:02aba66333c7b8817f0c2da7e51a844f6a2c794d8721f98c22241434e88aa46d.
Aug 4, 2020, 9:40 AM EDTWind65 mph7 SE PUBLIC LANDING
Record
  • Aug 4, 2020, 9:40 AM EDT. Wind, 65 mph, 7 SE PUBLIC LANDING. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1ff6de7cc4e19cec9434e887512042ec268c8363319f7dbcb3411e7102b0d68c.
Aug 4, 2020, 9:40 AM EDTWind69 mph1 S OCEAN CITY
Record
  • Aug 4, 2020, 9:40 AM EDT. Wind, 69 mph, 1 S OCEAN CITY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:8107afa7d1497c361f67511340bd19e2b83e8057cfe12aaf4bdfaa07b83dc94c.
Aug 4, 2020, 9:46 AM EDTWind58 mphPATUXENT RIVER NAS
Record
  • Aug 4, 2020, 9:46 AM EDT. Wind, 58 mph, PATUXENT RIVER NAS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:c7bd0bf7005acbfd570238b1b5eec3141c25d8b903d40bc424d23e3c8982df86.
Aug 4, 2020, 10:04 AM EDTWind74 mph2 SE WEST OCEAN CITY
Record
  • Aug 4, 2020, 10:04 AM EDT. Wind, 74 mph, 2 SE WEST OCEAN CITY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e1a1392c73ed60405e1d65ad40266ac478b491bf5ded61d41da66875671d9c62.
Aug 4, 2020, 10:24 AM EDTWind64 mph2 SE WEST OCEAN CITY
Record
  • Aug 4, 2020, 10:24 AM EDT. Wind, 64 mph, 2 SE WEST OCEAN CITY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b5346ccb86f81d0d5cbafc9553328c509253c437c1bd689e04d9df0f58cdc466.
Aug 4, 2020, 10:40 AM EDTWind68 mph7 SE PUBLIC LANDING
Record
  • Aug 4, 2020, 10:40 AM EDT. Wind, 68 mph, 7 SE PUBLIC LANDING. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:d1361caaf2cc20a6cfdae5ce3934ba3b8b7216e87d9305d16f266b81c6a44f31.
Aug 4, 2020, 10:48 AM EDTWind59 mph1 NNE CAMBRIDGE
Record
  • Aug 4, 2020, 10:48 AM EDT. Wind, 59 mph, 1 NNE CAMBRIDGE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e8776adfd8dbacfde6b63d9c610bb9ad69a53244eb98c49f569ea18b63e938b3.
Aug 4, 2020, 10:49 AM EDTWind58 mph1 NE OCEAN CITY MUNICIP
Record
  • Aug 4, 2020, 10:49 AM EDT. Wind, 58 mph, 1 NE OCEAN CITY MUNICIP. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6ec5c79bf196babc39411491864eaa9a695bd5fb0caae90d990ab5a17b1f052b.
Aug 4, 2020, 11:26 AM EDTWind64 mph3 WSW BUCKTOWN
Record
  • Aug 4, 2020, 11:26 AM EDT. Wind, 64 mph, 3 WSW BUCKTOWN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:90bcf0744bc561a334b721a8216cea9984f4f3a0d91e9bfe4e3c1edfcd0932d4.
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.