Pilot Index / Michigan / Nov 21, 2021

Preliminary

Storms in Michigan on Nov 21, 2021

13 published severe reports across Michigan on Nov 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: 13. Tornado reports: 0.

The table and map show 13 of 13 reports.

TimeWhatSize or SpeedWhereDetails
Nov 21, 2021, 2:24 PM ESTWind59 mph2 NW ROCK HARBOR LIGHTH
Record
  • Nov 21, 2021, 2:24 PM EST. Wind, 59 mph, 2 NW ROCK HARBOR LIGHTH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:9935ba804d8e0bca8fd79ae5bf9cea34bc68d6bfb5021314518f4585b97391a9.
Nov 21, 2021, 3:04 PM ESTWind60 mphCOPPER HARBOR
Record
  • Nov 21, 2021, 3:04 PM EST. Wind, 60 mph, COPPER HARBOR. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3a044a9da00773a190cbab5c4ada74b87021c366b5fc2a4382f87050556f069a.
Nov 21, 2021, 3:08 PM ESTWind68 mphSTANNARD ROCK
Record
  • Nov 21, 2021, 3:08 PM EST. Wind, 68 mph, STANNARD ROCK. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e594ac287f40ccab53ce54a643b3bdba32b66e2cf50b181af43369a8b8fcbf46.
Nov 21, 2021, 4:35 PM ESTWind60 mphHOUGHTON CO AIRPORT
Record
  • Nov 21, 2021, 4:35 PM EST. Wind, 60 mph, HOUGHTON CO AIRPORT. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:283b68554a78e9de07fb6edc750d6ab055b7b569ad3d21fb6a78dbcab2b82159.
Nov 21, 2021, 5:21 PM ESTWind60 mph2 W GRAND HAVEN
Record
  • Nov 21, 2021, 5:21 PM EST. Wind, 60 mph, 2 W GRAND HAVEN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:193695dad335cf6143f915fd684c85c4e2c29a76afdf26afd7469f1791bef68c.
Nov 21, 2021, 5:26 PM ESTWind68 mph1 SW FRANKFORT
Record
  • Nov 21, 2021, 5:26 PM EST. Wind, 68 mph, 1 SW FRANKFORT. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e64d40ea5940b924ae07eda9df339bd6a2eda4789a911329bc55e96b488511ce.
Nov 21, 2021, 5:49 PM ESTWind62 mph4 WNW ROOSEVELT PARK
Record
  • Nov 21, 2021, 5:49 PM EST. Wind, 62 mph, 4 WNW ROOSEVELT PARK. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:821a228d69dae798043f1680ab69bc2256f1380c6a3bb5fb4aa7ae6dfaaa2ea8.
Nov 21, 2021, 6:28 PM ESTWind59 mphMINNEAPOLIS SHOAL
Record
  • Nov 21, 2021, 6:28 PM EST. Wind, 59 mph, MINNEAPOLIS SHOAL. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:0edfdd0d0175e35a5ba3b4075de21a41e00b13a3d967b5790a42c1095c7c130f.
Nov 21, 2021, 6:40 PM ESTWind59 mph1 NNE GRAND MARAIS
Record
  • Nov 21, 2021, 6:40 PM EST. Wind, 59 mph, 1 NNE GRAND MARAIS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:014d4cc6ff78851cce4035bbe91ea5036ea0e08b9c18c516e97738bdf1ca8acb.
Nov 21, 2021, 7:05 PM ESTWind62 mph2 NNW SAUGATUCK
Record
  • Nov 21, 2021, 7:05 PM EST. Wind, 62 mph, 2 NNW SAUGATUCK. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:56775c5e10a6a5c90a959ba423c6ddfa48c23b17fb71e262e3d9bf72b716b5a2.
Nov 21, 2021, 7:19 PM ESTWind59 mph3 SSE EAST TAWAS
Record
  • Nov 21, 2021, 7:19 PM EST. Wind, 59 mph, 3 SSE EAST TAWAS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:be39661b936990e2d21b08a54bfb37495c082cf9ec3642f9933ef760c6399586.
Nov 21, 2021, 7:40 PM ESTWind60 mph7 NNE NORTHPORT
Record
  • Nov 21, 2021, 7:40 PM EST. Wind, 60 mph, 7 NNE NORTHPORT. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:469b0e7f244381403d9e38e45c9998dee16236de1eb6f49bbe04717031e20dfe.
Nov 21, 2021, 9:25 PM ESTWind68 mphCOPPER HARBOR
Record
  • Nov 21, 2021, 9:25 PM EST. Wind, 68 mph, COPPER HARBOR. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:569c6cc47cbf19186b0e9fdb1f889912fd7046569fb8838f29161f754bc3f172.
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.