Pilot Index / Oklahoma / Mar 17, 2021
Preliminary
Storms in Oklahoma on Mar 17, 2021
15 published severe reports across Oklahoma on Mar 17, 2021.
Coverage is partial. 473 source scopes are pending. Pending data is not a zero report count.
Hail reports: 9. Wind reports: 6. Tornado reports: 0.
The table and map show 15 of 15 reports.
| Time | What | Size or Speed | Where | Details |
|---|---|---|---|---|
| Mar 17, 2021, 12:00 AM CDT | Hail | 1.25 in | COWDEN | Record
|
| Mar 17, 2021, 12:00 AM CDT | Wind | 70 mph | SHATTUCK | Record
|
| Mar 17, 2021, 1:16 AM CDT | Hail | 1.00 in | GREENFIELD | Record
|
| Mar 17, 2021, 1:25 AM CDT | Hail | 1.75 in | BISON | Record
|
| Mar 17, 2021, 1:50 AM CDT | Wind | 59 mph | 3 NE CLINTON | Record
|
| Mar 17, 2021, 1:50 AM CDT | Wind | 59 mph | CLINTON | Record
|
| Mar 17, 2021, 3:09 AM CDT | Hail | 1.00 in | SHIDLER | Record
|
| Mar 17, 2021, 3:09 AM CDT | Hail | 1.00 in | SHIDLER | Record
|
| Mar 17, 2021, 4:15 AM CDT | Wind | 60 mph | BURBANK | Record
|
| Mar 17, 2021, 4:15 AM CDT | Wind | 60 mph | BURBANK | Record
|
| Mar 17, 2021, 11:09 AM CDT | Wind | 58 mph | 3 W GOULD | Record
|
| Mar 17, 2021, 1:53 PM CDT | Hail | 1.00 in | 3 SSE BROKEN ARROW | Record
|
| Mar 17, 2021, 1:53 PM CDT | Hail | 1.00 in | BROKEN ARROW | Record
|
| Mar 17, 2021, 2:42 PM CDT | Hail | 1.00 in | 4 SSE GRAY | Record
|
| Mar 17, 2021, 2:42 PM CDT | Hail | 1.00 in | BOZARTH | Record
|
-
Hail, 1.25 in
Mar 17, 2021, 12:00 AM CDT
COWDEN
Record
- Mar 17, 2021, 12:00 AM CDT. Hail, 1.25 in, COWDEN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:949794.
-
Wind, 70 mph
Mar 17, 2021, 12:00 AM CDT
SHATTUCK
Record
- Mar 17, 2021, 12:00 AM CDT. Wind, 70 mph, SHATTUCK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:949946.
-
Hail, 1.00 in
Mar 17, 2021, 1:16 AM CDT
GREENFIELD
Record
- Mar 17, 2021, 1:16 AM CDT. Hail, 1.00 in, GREENFIELD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:949796.
-
Hail, 1.75 in
Mar 17, 2021, 1:25 AM CDT
BISON
Record
- Mar 17, 2021, 1:25 AM CDT. Hail, 1.75 in, BISON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:949797.
-
Wind, 59 mph
Mar 17, 2021, 1:50 AM CDT
3 NE CLINTON
Record
- Mar 17, 2021, 1:50 AM CDT. Wind, 59 mph, 3 NE CLINTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2bc6fc800f50ad398d1be45b158a000faa386c30928f41c825e2273f7bbb55c1.
-
Wind, 59 mph
Mar 17, 2021, 1:50 AM CDT
CLINTON
Record
- Mar 17, 2021, 1:50 AM CDT. Wind, 59 mph, CLINTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:949952.
-
Hail, 1.00 in
Mar 17, 2021, 3:09 AM CDT
SHIDLER
Record
- Mar 17, 2021, 3:09 AM CDT. Hail, 1.00 in, SHIDLER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7a13cef8ad4b75ce7dd552925d4f9fe74535fbc9616f05f599647d60e64b6196.
-
Hail, 1.00 in
Mar 17, 2021, 3:09 AM CDT
SHIDLER
Record
- Mar 17, 2021, 3:09 AM CDT. Hail, 1.00 in, SHIDLER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:947796.
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Wind, 60 mph
Mar 17, 2021, 4:15 AM CDT
BURBANK
Record
- Mar 17, 2021, 4:15 AM CDT. Wind, 60 mph, BURBANK. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3829a69cdeff7ec044832f40155f1db8e2e78660ae5d8b644de1ec42d17b146b.
-
Wind, 60 mph
Mar 17, 2021, 4:15 AM CDT
BURBANK
Record
- Mar 17, 2021, 4:15 AM CDT. Wind, 60 mph, BURBANK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:947810.
-
Wind, 58 mph
Mar 17, 2021, 11:09 AM CDT
3 W GOULD
Record
- Mar 17, 2021, 11:09 AM CDT. Wind, 58 mph, 3 W GOULD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:288768e1a9955bec596173d95df4dc979795e11b4c48e8b92d5e74aefef57ad7.
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Hail, 1.00 in
Mar 17, 2021, 1:53 PM CDT
3 SSE BROKEN ARROW
Record
- Mar 17, 2021, 1:53 PM CDT. Hail, 1.00 in, 3 SSE BROKEN ARROW. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3b2efadbc2c1d116d9e39e09f1368a5007d9563a4f477331886151d1d62913ee.
-
Hail, 1.00 in
Mar 17, 2021, 1:53 PM CDT
BROKEN ARROW
Record
- Mar 17, 2021, 1:53 PM CDT. Hail, 1.00 in, BROKEN ARROW. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:947960.
-
Hail, 1.00 in
Mar 17, 2021, 2:42 PM CDT
4 SSE GRAY
Record
- Mar 17, 2021, 2:42 PM CDT. Hail, 1.00 in, 4 SSE GRAY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:20163a7e987dbea32a2747ed3df83e1a20004937fee30d54b6e535e6da5a3bc1.
-
Hail, 1.00 in
Mar 17, 2021, 2:42 PM CDT
BOZARTH
Record
- Mar 17, 2021, 2:42 PM CDT. Hail, 1.00 in, BOZARTH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:947951.
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.