Pilot Index / Pennsylvania / Apr 20, 2017

Preliminary

Storms in Pennsylvania on Apr 20, 2017

25 published severe reports across Pennsylvania on Apr 20, 2017.

Updated Oct 28, 2026.

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

Hail reports: 21. Wind reports: 1. Tornado reports: 3.

The table and map show 25 of 25 reports.

TimeWhatSize or SpeedWhereDetails
Apr 20, 2017, 12:35 PM EDTHail1.25 inNEW KENSINGTON
Record
  • Apr 20, 2017, 12:35 PM EDT. Hail, 1.25 in, NEW KENSINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:5ae3a07debdc18e3dcb9b5b46ab41980506608bcc7bc2fef4c40de8296cac801.
Apr 20, 2017, 12:41 PM EDTHail1.25 inNEW KENSINGTON
Record
  • Apr 20, 2017, 12:41 PM EDT. Hail, 1.25 in, NEW KENSINGTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:695872.
Apr 20, 2017, 12:43 PM EDTHail2.00 inNEW KENSINGTON
Record
  • Apr 20, 2017, 12:43 PM EDT. Hail, 2.00 in, NEW KENSINGTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:695873.
Apr 20, 2017, 12:45 PM EDTHail1.00 inARNOLD
Record
  • Apr 20, 2017, 12:45 PM EDT. Hail, 1.00 in, ARNOLD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:695874.
Apr 20, 2017, 12:46 PM EDTHail1.25 inLOGANS FERRY
Record
  • Apr 20, 2017, 12:46 PM EDT. Hail, 1.25 in, LOGANS FERRY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:695875.
Apr 20, 2017, 12:50 PM EDTHail1.00 inCAMP JO ANN
Record
  • Apr 20, 2017, 12:50 PM EDT. Hail, 1.00 in, CAMP JO ANN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:695876.
Apr 20, 2017, 1:00 PM EDTHail1.25 inLOGANS FERRY
Record
  • Apr 20, 2017, 1:00 PM EDT. Hail, 1.25 in, LOGANS FERRY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:695877.
Apr 20, 2017, 1:03 PM EDTHail1.00 inMERWIN
Record
  • Apr 20, 2017, 1:03 PM EDT. Hail, 1.00 in, MERWIN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:695878.
Apr 20, 2017, 1:08 PM EDTHail1.50 inNORTH WASHINGTON
Record
  • Apr 20, 2017, 1:08 PM EDT. Hail, 1.50 in, NORTH WASHINGTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:695879.
Apr 20, 2017, 1:15 PM EDTHail1.25 inSALINA
Record
  • Apr 20, 2017, 1:15 PM EDT. Hail, 1.25 in, SALINA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:695880.
Apr 20, 2017, 2:48 PM EDTHail1.25 inFROGTOWN
Record
  • Apr 20, 2017, 2:48 PM EDT. Hail, 1.25 in, FROGTOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:695881.
Apr 20, 2017, 2:57 PM EDTHail1.50 inEAST BRADY
Record
  • Apr 20, 2017, 2:57 PM EDT. Hail, 1.50 in, EAST BRADY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:695882.
Apr 20, 2017, 3:13 PM EDTHail1.00 inFROGTOWN
Record
  • Apr 20, 2017, 3:13 PM EDT. Hail, 1.00 in, FROGTOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:695883.
Apr 20, 2017, 3:16 PM EDTHail1.50 inEAST BRADY
Record
  • Apr 20, 2017, 3:16 PM EDT. Hail, 1.50 in, EAST BRADY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7a26133c206c3af79609036468e8c1f0d54f9c00c4807ac9e0c13f50b40d8f3f.
Apr 20, 2017, 3:25 PM EDTHail1.75 inLIMESTONE
Record
  • Apr 20, 2017, 3:25 PM EDT. Hail, 1.75 in, LIMESTONE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:695884.
Apr 20, 2017, 3:30 PM EDTHail2.00 inCRATES
Record
  • Apr 20, 2017, 3:30 PM EDT. Hail, 2.00 in, CRATES. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:695885.
Apr 20, 2017, 3:58 PM EDTHail1.75 inMUNDERF
Record
  • Apr 20, 2017, 3:58 PM EDT. Hail, 1.75 in, MUNDERF. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:695886.
Apr 20, 2017, 6:49 PM EDTHail1.00 in1 N UNION CITY
Record
  • Apr 20, 2017, 6:49 PM EDT. Hail, 1.00 in, 1 N UNION CITY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:0fbe312d07b7ee0328b9e850f338ac0d75c311441e2023ebf4599a294834ac0b.
Apr 20, 2017, 6:49 PM EDTHail1.00 inUNION CITY
Record
  • Apr 20, 2017, 6:49 PM EDT. Hail, 1.00 in, UNION CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:691997.
Apr 20, 2017, 7:10 PM EDTHail1.00 inCORRY
Record
  • Apr 20, 2017, 7:10 PM EDT. Hail, 1.00 in, CORRY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7b8438b9587ae2175c7b7a24a84bbcc33b84000ec1fcea715ef3a3ccb0069509.
Apr 20, 2017, 7:10 PM EDTHail1.00 inCORRY
Record
  • Apr 20, 2017, 7:10 PM EDT. Hail, 1.00 in, CORRY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:692000.
Apr 20, 2017, 7:47 PM EDTTornadoCHANDLERS VLY
Record
  • Apr 20, 2017, 7:47 PM EDT. Tornado, CHANDLERS VLY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:681902.
Apr 20, 2017, 7:47 PM EDTTornado2 NNW YOUNGSVILLE
Record
  • Apr 20, 2017, 7:47 PM EDT. Tornado, 2 NNW YOUNGSVILLE. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:25649e927b8c6aed3bd3cd02984f00d88d801c67b398b5cb4533224130074277.
Apr 20, 2017, 7:54 PM EDTTornado2 NNW YOUNGSVILLE
Record
  • Apr 20, 2017, 7:54 PM EDT. Tornado, 2 NNW YOUNGSVILLE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:89740d572873f5c8d19b5608e0c16b75326753ff1770ed762726ee86dc3de6cc.
Apr 20, 2017, 10:14 PM EDTWind60 mphRIDGWAY
Record
  • Apr 20, 2017, 10:14 PM EDT. Wind, 60 mph, RIDGWAY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:681116.
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.