ATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Provo, UT • Logan, UT • Salt Lake City, UTATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Provo, UT • Logan, UT • Salt Lake City, UT
Hi folks! Stay ahead of the storm with a 48-hour severe weather outlook, precise hail alerts, and live hail tracking. Access hail insights, historical hail maps, and detailed reports across 300+ regions for better planning and fewer "uh-oh" moments. Stay informed, stay safe, and stay protected - all completely free. Hi folks! Stay ahead of the storm with a 48-hour severe weather outlook, precise hail alerts, and live hail tracking. Access hail insights, historical hail maps, and detailed reports across 300+ regions for better planning and fewer "uh-oh" moments. Stay informed, stay safe, and stay protected - all completely free.
NOAA/NWS STORM PREDICTION CENTER REPORTS + U.S. CENSUS DATA
Hail, Wind & Tornado Reports in and near Frederick, OK
Public hail, wind, and tornado reports in and near Frederick, OK from June 4, 1955 through August 27, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.
Example: 55401 — search hail, wind and tornado public reports for any U.S. ZIP code
Hail Reports
91
Wind Reports
107
Tornado Reports
14
Max Hail Size
4.50″
Source NOAA SPC · NWS Local Storm ReportsCoverage Frederick, OK · 1955–presentUpdated Daily · last Aug 27, 2026
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Frederick, OK
1.00″hail
Apr 24, 2022 1:03 AM UTC
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 W Frederick, OK
1.00″hail
May 16, 2020 12:15 AM UTC
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: ON HIGHWAY 183.
NWS Hail Report Location: 5 S Frederick, OK
1.00″hail
May 15, 2020 11:51 PM UTC
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Frederick, OK
1.75″hail
May 15, 2020 11:46 PM UTC
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: ON HIGHWAY 183.
NWS Hail Report Location: 2 S Frederick, OK
2.75″hail
Apr 12, 2020 1:14 AM UTC
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: LOCATION APPROXIMATE. MEDIA STORM TRACKERS RECEIVED NEAR BASEBALL SIZE HAIL NEAR FREDERICK.
NWS Hail Report Location: 3 N Frederick, OK
1.50″hail
May 9, 2019 2:33 AM UTC
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Frederick, OK
1.00″hail
May 9, 2019 2:30 AM UTC
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: TIME ESTIMATE FROM RADAR
NWS Hail Report Location: Frederick, OK
1.00″hail
Oct 21, 2017 9:40 PM UTC
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 W Frederick, OK
1.00″hail
May 11, 2017 12:58 AM UTC
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Frederick, OK
1.00″hail
May 8, 2016 9:42 PM UTC
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 W Frederick, OK
1.00″hail
Aug 25, 2015 7:14 PM CST-6
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Frederick, OK
2.00″hail
May 26, 2015 4:11 PM CST-6
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: No damage reported.
NWS Hail Report Location: 2.69 SW Frederick Arpt, OK
1.25″hail
Apr 18, 2015 4:21 PM CST-6
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: .57 E Frederick, OK
1.25″hail
Apr 18, 2015 4:06 PM CST-6
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Frederick, OK
1.00″hail
Apr 16, 2015 3:40 PM CST-6
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: Relayed by kswo. No known damage.
NWS Hail Report Location: N Frederick, OK
1.75″hail
Apr 16, 2015 3:30 PM CST-6
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: No known damage.
NWS Hail Report Location: .57 E Frederick, OK
1.00″hail
May 1, 2013 3:58 PM CST-6
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: .57 E Frederick, OK
1.25″hail
Apr 17, 2013 2:38 PM CST-6
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: No damage was reported.
NWS Hail Report Location: 6.86 WSW Frederick, OK
1.00″hail
Jun 14, 2011 5:50 PM CST-6
Hail report for Frederick, OK
Tillman County · 3,380 Homes in County
Hail Report Description: In addition to the hail, the winds were estimated at 40 to 45 mph.
NWS Hail Report Location: E Frederick, OK
Showing 15 of 30
Hail Damage Risk for Your Home+
Hail reports describe hail by diameter, often comparing stone size to familiar objects like peas, quarters, golf balls, and softballs. Use this guide as a starting point for possible hail damage to your roof, siding, gutters, vents, windows, and exterior. Actual hail damage depends on hail hardness, density, wind speed, impact angle, roof age, shingle condition, roof pitch, roofing material, installation quality, and prior storm damage.
Pea
0.25″
Low
Usually too small to cause hail damage to most sound asphalt roofs, siding, or gutters.
Mothball
0.50″
Sub-Severe Watch
Below the NWS severe-hail threshold, but not always harmless. Repeated small hail can scuff surfaces, wear aging shingles, and loosen protective granules over time.
Penny
0.75″
Minor / Watch
Below the NWS severe-hail threshold, but roof hail damage is still possible on older, brittle, poorly installed, or previously damaged shingles. May also mark screens, vents, gutters, and soft metal.
Nickel
0.88″
Minor / Watch
Still below the severe-hail threshold, but large enough to leave visible marks on soft metal and add wear to older or hail-weakened roof shingles.
Quarter
1.00″
Watch
The NWS severe-hail threshold. Quarter-size hail can bruise shingles, dent soft metal, and create roof hail damage worth checking.
Half Dollar
1.25″
Watch
More likely to dent gutters, vents, flashing, and siding. Hail damage risk rises quickly on older roofs or hail-weakened shingles.
Ping Pong / Walnut
1.50″
Likely
Hail damage becomes more likely, including bruised shingles, granule loss, dented siding, and damaged roof vents.
Golf Ball
1.75″
Likely
Often causes roof hail damage, cracked shingles, dented gutters, damaged flashing, and siding impacts. A roof inspection is recommended.
Hen Egg
2.00″
Serious
Can crack or puncture shingles, expose mat, dent siding, and cause widespread hail damage across the roof and exterior.
Tennis Ball
2.50″
Serious
Can cause heavy roof hail damage, punctured siding, broken skylights, damaged vents, and widespread exterior damage.
Baseball
2.75″
Major
Major hail damage is likely, including severe roof impacts, damaged siding, broken windows, and possible major roof repairs.
Tea Cup / Large Apple
3.00″
Major
Can cause heavy hail damage across the roof, siding, gutters, windows, and exterior. Significant repairs are often needed.
Softball
4.00″
Extreme
Destructive hail damage. Can severely damage roofing materials, siding, windows, gutters, vents, vehicles, and exterior surfaces.
Grapefruit
4.50″
Extreme
Catastrophic hail damage risk for roofs, windows, vehicles, siding, gutters, and exterior surfaces.
Source: NOAA / National Weather Service hail size references are used for hail-size comparisons and the 1.00″ severe-hail threshold. Damage descriptions are general homeowner guidance, not official NOAA/NWS damage ratings. Sub-severe hail under 1.00″ is below the severe threshold, but that does not mean “no roof damage.” Penny- to nickel-size hail can still contribute to granule loss, cosmetic surface marks, and added wear, especially on older, brittle, poorly installed, or previously damaged roofs.
Wind Report Description: ASOS station KFDR Frederick Altus. Associated with gust front out ahead of storms.
NWS Wind Report Location: 3 Sse Frederick, OK
68mph
Jun 19, 2026 9:26 AM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 3 SSE Frederick, OK
63mph
Apr 18, 2026 4:28 AM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: KFDR.
NWS Wind Report Location: 4 SSE Frederick, OK
71mph
Jul 9, 2025 3:19 AM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 3 SE Frederick, OK
58mph
May 26, 2025 1:43 AM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 4 SSE Frederick, OK
63mph
Nov 4, 2024 10:17 AM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: ASOS station KFDR Frederick Altus.
NWS Wind Report Location: 3 SSE Frederick, OK
63mph
May 1, 2024 2:33 AM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: KFDR.
NWS Wind Report Location: 4 SSE Frederick, OK
UNKmph
Oct 4, 2023 8:49 PM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: EM reports collapsed home in Frederick.
NWS Wind Report Location: Frederick, OK
UNKmph
Oct 4, 2023 8:41 PM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: EM reports barn destroyed near Frederick due to TSTM WND DMG.
NWS Wind Report Location: Frederick, OK
85mph
Oct 4, 2023 8:38 PM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: Frederick ASOS reporting 85 mph wind gust.
NWS Wind Report Location: 4 ESE Frederick, OK
81mph
Oct 4, 2023 8:32 PM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: ASOS station KFDR Frederick Altus.
NWS Wind Report Location: 3 SSE Frederick, OK
75mph
Oct 4, 2023 8:22 PM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 2.5 N Frederick, OK
UNKmph
Aug 12, 2023 11:04 PM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: Report from mPING: 1-inch tree limbs broken; Shingles blown off.
NWS Wind Report Location: 1 SE Frederick, OK
UNKmph
Mar 16, 2023 6:20 PM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: WIND DRIVEN HAIL BROKE OUT WINDOWS.
NWS Wind Report Location: Frederick, OK
UNKmph
Jul 28, 2022 9:50 PM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: POWERLINES DOWN... WOOD PATIO THROWN ON TOP OF HOUSE. PHOTOS ON TWITTER.
NWS Wind Report Location: 2 E Frederick, OK
UNKmph
Jul 8, 2022 11:00 PM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: POWER POLES DAMAGED ON SOUTHERN PART OF TOWN. TIME ESTIMATED BY RADAR.
NWS Wind Report Location: 1 SSE Frederick, OK
UNKmph
Jun 1, 2022 4:39 AM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: POWERLINES DOWN.
NWS Wind Report Location: 1 NE Frederick, OK
70mph
Jun 1, 2022 3:06 AM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Frederick, OK
60mph
Jun 1, 2022 3:04 AM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Frederick, OK
59mph
Jul 11, 2021 6:06 AM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 3 SSE Frederick, OK
UNKmph
Jun 7, 2021 8:55 AM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: 4 INCH DIAMATER TREE LIMBS BROKEN.
NWS Wind Report Location: 7 NE Frederick, OK
61mph
Jun 5, 2020 1:53 AM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 3 SE Frederick, OK
UNKmph
May 15, 2020 11:50 PM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: HOUSE TIN ROOF REMOVED BY WINDS. TIME ESTIMATED BY RADAR.
NWS Wind Report Location: Frederick, OK
59mph
May 15, 2020 11:41 PM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 3 SSE Frederick, OK
66mph
Aug 18, 2019 3:35 AM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 4 SSE Frederick, OK
61mph
Jun 19, 2019 5:34 AM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 3 SE Frederick, OK
60mph
May 25, 2019 12:44 AM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 1 S Frederick, OK
60mph
May 25, 2019 12:41 AM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: TIME ESTIMATED FROM RADAR
NWS Wind Report Location: 1 S Frederick, OK
61mph
May 25, 2019 12:05 AM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 4 W Frederick, OK
61mph
Apr 19, 2019 12:22 AM UTC
Wind report for Frederick, OK
Tillman County · 3,380 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 3 SE Frederick, OK
Showing 15 of 30
Wind Damage Risk for Your Home+
Storm reports list thunderstorm wind gusts in mph. The NWS marks storms as severe at 58+ mph, but wind damage to your home depends on roof age, shingle condition, installation, exposure, nearby trees, and prior hail or wind damage.
Below Severe
Under 58 mph
Minor
Usually little damage to a sound roof, but loose shingles, flashing, or debris may shift.
Severe
58–74 mph
Watch
Can loosen shingles, lift flashing, break limbs, and damage gutters, siding, fences, or trim.
Damaging
75–90 mph
Serious
Can peel shingles, damage vents, tear siding, rip gutters, and expose weak roof areas.
Extreme
90+ mph
Major
Can cause major roof covering loss, tree damage, broken windows, and structural damage.
Source: NOAA / National Weather Service storm reports. Gusts may be measured or estimated; actual wind damage varies by roof condition, exposure, and prior hail or wind damage.
Latest NWS Tornado Reports in and near Frederick, OK
14 reports
UNKcategory
Oct 13, 2021 12:39 AM UTC
Tornado report for Frederick, OK
Tillman County · 3,380 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: 2 SSW Frederick, OK
F0category
Jun 3, 1995 11:16 PM CST
Tornado report for Frederick, OK
Tillman County · 3,380 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: N Frederick, OK
F0category
Jun 3, 1995 10:57 PM CST
Tornado report for Frederick, OK
Tillman County · 3,380 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: SW Frederick, OK
F1category
May 27, 1978 6:15 PM CST
Tornado report for Frederick, OK
Tillman County · 3,380 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, OK
F0category
Jun 18, 1973 6:25 PM CST
Tornado report for Frederick, OK
Tillman County · 3,380 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, OK
F3category
Jun 18, 1973 6:15 PM CST
Tornado report for Frederick, OK
Tillman County · 3,380 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, OK
F1category
Jun 18, 1973 5:50 PM CST
Tornado report for Frederick, OK
Tillman County · 3,380 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, OK
F1category
May 22, 1973 9:30 PM CST
Tornado report for Frederick, OK
Tillman County · 3,380 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, OK
F1category
Apr 7, 1965 7:30 PM CST
Tornado report for Frederick, OK
Tillman County · 3,380 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, OK
F1category
Mar 4, 1963 5:25 AM CST
Tornado report for Frederick, OK
Tillman County · 3,380 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, OK
F0category
May 20, 1962 7:36 PM CST
Tornado report for Frederick, OK
Tillman County · 3,380 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, OK
UNKcategory
May 5, 1960 1:38 PM CST
Tornado report for Frederick, OK
Tillman County · 3,380 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, OK
F0category
May 10, 1957 2:16 AM CST
Tornado report for Frederick, OK
Tillman County · 3,380 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, OK
F1category
Aug 5, 1955 2:30 PM CST
Tornado report for Frederick, OK
Tillman County · 3,380 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, OK
Showing 14 of 14
Tornado Damage Risk for Your Home+
After a tornado, the National Weather Service assigns an EF rating from EF0 to EF5 based on surveyed damage. The rating estimates wind speed from what the tornado damaged, so actual damage can vary by construction quality, roof age, garage doors, windows, trees, debris, and how close the home was to the tornado path.
EF0
65–85 mph
Light
Can peel shingles, damage gutters or siding, break tree limbs, and toss loose outdoor items.
EF1
86–110 mph
Moderate
Can strip roof covering, damage exterior doors, break windows, snap trees, and cause heavier siding or gutter damage.
EF2
111–135 mph
Serious
Can tear off large sections of roofing, break or uproot trees, destroy weaker structures, and cause major exterior damage.
EF3–EF5
136+ mph
Severe
Can remove roofs and walls, destroy large portions of homes, toss vehicles, and cause severe to total destruction near the path.
Source: NOAA / National Weather Service. EF ratings are assigned after a post-storm damage survey and are based on observed damage, not a direct measurement at every home.
NWS Hail, Wind and Tornado Reports in and near Frederick, OK on the Interactive Map
Report type
Hail
Wind
Tornado
Get a free hail report for your address
Address-level hail history. 100% free. No phone or email required.
This snapshot is for local area context only and describes the selected state, county, city, or ZIP area — not a specific home or property. For ZIP-level estimated hail impact, use Free Hail Maps to generate a hail report with key impact details for that ZIP.
Frequently asked questions
for homeowners, buyers & sellers
How many hail, wind, and tornado reports does Frederick have on record?
Our records show 91 hail, 107 wind, and 14 tornado reports in and near Frederick, OK, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 27, 2026.
What is the largest hail ever reported in Frederick?
The largest hail size in these storm-report records in and near Frederick, OK is 4.50″. It was reported near Frederick, OK on April 19, 2003.
A storm report showed up near my home in Frederick — does that mean my roof is damaged?
Not necessarily. A storm report only means hail, wind, or a tornado was observed nearby; it does not confirm damage at any specific address, and conditions change from block to block. Check an address-level hail report first, and if it looks significant, find a local pro that serves Frederick and ask about a Remote Hail Inspection before anyone climbs on the roof.
I am buying a home in Frederick — why should I look at its storm history?
Recent hail or wind can leave a roof or exterior with damage that is easy to miss during a walkthrough, and a recent roof replacement is sometimes an insurance job after a storm. Reviewing the storm history for a Frederick address before closing helps you ask informed questions about roof age, past repairs, and any prior claims.
I am selling a home in Frederick — how does this help me?
Knowing the storm history for your address lets you answer buyer questions with confidence, document repairs you have already made, and decide whether a pre-listing roof check is worthwhile. A clear hail history removes a common sticking point during negotiations.
How do I check hail history for a specific Frederick address?
Use the address search to pull a free address-level hail report for any property in Frederick — no phone number or email required. It shows recent hail activity for that address so you know whether a closer roof or exterior review makes sense.
Where does this storm report data come from, and what are its limits?
Storm reports on this page are public reports from storm events across Frederick, OK, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported in Frederick, but they do not confirm damage at any specific property. Report locations, sizes, and times may be approximate and can vary from what an individual home experienced. For property-specific hail history, use an address-level hail report or contact a participating local professional for a remote hail inspection. Pros inclusion is not an endorsement, and contacting a professional does not confirm damage at any property.
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