Westminster, CO · Storm history

Hail Reports in Westminster, Colorado — Last 90 Days

NOAA Storm Prediction Center logged 2 hail reports within 25 miles of Westminster across 1 storm day, most recently on August 22, 2026. Source: SPC Local Storm Reports (preliminary, may be revised).

Data as of October 24, 2026 (last successful NOAA check). The newest report in the feed is from Oct 23, 2026. The 90-day log is SPC preliminary data. The county history (2017 to June 2026) is the NOAA Storm Events archive, 2014–June 2026; it has no storms after it ends.

  • 1.25 inlargest hail near the city, last 90 days (quarter size)
  • 41days with hail 1 in or larger in the county, 2014–June 2026
  • 32days with 58+ mph thunderstorm wind, 2014–June 2026
  • #36 of 209among the cities we cover, by hail days of 1 in or more

Has hail hit my Westminster roof since it was installed?

County-level hail reports for Westminster from the NOAA archive this page uses; a county report is not proof of damage at your Westminster address.

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Hail near Westminster in the last 90 days

  • 1.25 inLargest hail in 90 days (quarter size)
  • 1Hail day near Westminster
  • 2SPC reports
  • August 22, 2026Most recent event

Around Westminster, the NOAA Storm Prediction Center logged 2 hail reports within 25 miles between August 22 and August 22, 2026, spread over 1 storm day. That day brought stones of 1″ or more, and 0 of the 2 Westminster reports with coordinates fell within 10 miles of the city center. In a typical year Westminster sees about 7 hail-producing storms, which is why insurers price separate wind-and-hail deductibles in this market.

Westminster's storm-climate context

Westminster sits at 5,325 feet on the Colorado Front Range, placing roofs in a high-altitude environment where UV intensity accelerates asphalt oxidation faster than at sea level, and the region carries a high storm risk with frequent hail days each year. Hailstorms tracking northeast off the Rockies can strip granules in a single event. Front Range winters bring freeze-thaw cycles that work ice into flashings and open seams, while summer afternoon thunderstorms add wind-uplift stress. The elevation and inland position combine to demand impact-rated materials and tight flashing details on every roof.

Westminster recorded 116,317 residents in the 2020 Census, ranking it Colorado's eighth-largest city. Ball Corporation (1,252 employees), Maxar Technologies (1,071), and St. Anthony's North Hospital (1,015) lead the employer base, anchoring a high-tech and medical economy. The 105-acre Downtown Westminster redevelopment project is adding more than 2,300 residential units, signaling continued housing-stock growth and new-construction roofing demand for years ahead.

How close the hail came

Of the 2 Westminster reports, the closest landed 16.0 miles from the city center on August 22, 2026 (1.25″ at Brighton). The worst Westminster day was August 22, 2026: 2 reports, largest 1.25″. Near Westminster, 1 of 1 hail day reached 1″ or larger.

Hail reports by distance from the Westminster city center, last 90 days
Distance from city centerReportsLargest
Within 5 miles0—
Within 10 miles0—
Within 25 miles21.25″

Distances are straight-line from the city center to each SPC report point; reports without coordinates are left out of the table.

Hail events near Westminster by date

August 22, 2026 2 reports, hail up to 1.25″ (quarter size)

Time (UTC)Hail sizeLocationDistance from Westminster
2234 1.25″ Brighton, Adams County 16.0 mi
2234 1.00″ 1 SE Brighton, Adams County 16.9 mi

The Westminster tables above list preliminary Local Storm Reports from the NOAA Storm Prediction Center. Sizes are reported hailstone diameters; times are UTC. Reports can be added or corrected for about a day after each event. A quiet log does not mean no hail: small or unreported events happen. The closest report in this window landed 16.0 miles from Westminster's center.

View the 2 Westminster-area reports on a map

On the Westminster map, circle positions are the NOAA SPC report coordinates; tap a circle for the date and hail size.

Hail size: < 1″ 1–1.75″ ≥ 2″ not recorded

How severe was it? The NWS yardstick, applied to Westminster's reports

  • 1 to 2 in (severe)2

The National Weather Service calls hail severe at 1″ (quarter size) and significant at 2″ (hen-egg size). Scoring Westminster's 2 area reports (filed in Adams County) against that scale: 2 of the Westminster reports met the severe 1″+ criterion — the size at which asphalt shingles start taking granule loss and bruising that shows up as leaks a season later. At these sizes, damage on a Westminster roof is rarely visible from the ground, and homeowners policies typically cover it when it is documented promptly.

Hail history in Westminster: the long picture

County-level NOAA records for the county behind Westminster, 2014–June 2026. Each figure shows its source. Storms after the archive ends are not in these numbers. Ranks count from 1, the highest.

Westminster against the 209 cities we cover

  • #36of 209Days with hail 1 in or larger in Westminster: top quarter
  • #22of 209Days with hail 1.75 in or larger (golf ball) in Westminster: top quarter
  • #161of 209Days with 58+ mph thunderstorm wind in Westminster: bottom quarter
  • #10of 209Tornadoes in Westminster: top quarter
  • #184of 209Reported storm property damage in Westminster: bottom quarter
  • #174of 209Share of homes built before 1980 in Westminster: bottom quarter

Hail events by year

Hail events per year in the county, 2017 to June 2026 6 2017 18 2018 12 2019 6 2020 16 2021 0 2022 34 2023 29 2024 12 2025 13 2026*
Hail events per year in the county, 2017 to June 2026
20176
201818
201912
20206
202116
20220
202334
202429
202512
2026*13

Westminster's county peaked at 34 events in 2023, its busiest full year, out of 146 for 2017 to June 2026. In 2017–2026, a 0 means the archive holds no event for that year.

2026 covers only January to June: NOAA's file ends there, so it is not counted as the worst year or in the yearly average.

Source: NOAA Storm Events Database, county level, 2017–2026

Hail history at a glance

  • 146Hail events in the county, since 2017 (NOAA)
  • 2.75 inLargest hailstone on record
  • Jun 26, 2026Last recorded event in the archive

For Westminster's county, NOAA records a most severe stone of 2.75″ and 146 hail events since 2017, close to 15 every year. Set against that baseline, the 1 hail day near Westminster in the 90-day window above runs below the long-term average rate. Check your own Westminster address on the hail risk lookup.

Westminster's county sits right at the Colorado median of 144 hail events per county since 2017 — average exposure for the state.

Three ways a storm reaches a roof

Hail

  • 1 in or larger (quarter)41
  • 1.75 in or larger (golf ball)17

Westminster's county days with at least one report at that size. Largest stone: 2.75 in.

Source: NOAA Storm Events Database, 2014–June 2026

Thunderstorm wind

32 Westminster's county days with 58+ mph

58 mph is the NWS severe threshold. Strongest gust on record in Westminster's county: 81 mph on Sep 29, 2014.

Source: NOAA Storm Events Database, 2014–June 2026

Tornadoes

33 in Westminster's county

Strongest tornado in Westminster's county: EF2 on the Enhanced Fujita scale.

Source: NOAA Storm Events Database, 2014–June 2026

Peak storm month

June

In Westminster's county, 92 of 258 hail, wind and tornado reports (36%) fell in June.

Source: NOAA Storm Events, 2014–June 2026

Older homes

34.6% of Westminster homes built before 1980

About 17,000 of Westminster's 50,166 housing units (share times units, rounded). Median year built: 1987. Housing units, not roofs: many Westminster homes have been re-roofed since.

Source: Census ACS (Westminster city), 2019–2023
Year-by-year table with the largest stone
YearRecorded hail eventsLargest stone
2026* 13 2.00″
2025 12 1.50″
2024 29 2.00″
2023 busiest largest stone 34 2.75″
2021 16 1.75″
2020 6 2.00″
2019 12 1.75″
2018 18 2.75″
2017 6 1.00″

NOAA Storm Events archive, Westminster's county. Years missing from the table have no record in the archive. * 2026 covers only January to June: NOAA's file ends there, so it is not counted as the worst year or in the yearly average.

2023 was the standout hail year in Westminster's county on both counts: the most recorded events (34) and the largest stone (2.75″).

In a market with repeat hail, impact-resistant Class 4 shingles often pay for themselves through insurer premium discounts — worth discussing with a Westminster roofer if a recent event tips you into a replacement.

Westminster, Colorado: Mountains viewed from Westminster
Westminster, CO. Photo: Nyttend, Public domain, via Wikimedia Commons.

Adams County fact sheet for Westminster homeowners

Housing age, federal disaster declarations and your state's claim deadlines in one place. All three come from public records, county level.

How old are the roofs? Homes in Adams County by decade built

Share of Adams County homes by decade built, percent 1.8% pre-1940 1.6% 1940s 10.1% 1950s 9.9% 1960s 13.9% 1970s 12.2% 1980s 14.8% 1990s 20.8% 2000s 12.7% 2010s 2.2% 2020+
Share of Adams County homes by decade built, percent
pre-19401.8%
1940s1.6%
1950s10.1%
1960s9.9%
1970s13.9%
1980s12.2%
1990s14.8%
2000s20.8%
2010s12.7%
2020+2.2%

191,765 homes, median built in 1990. 37.3% date from before 1980 and 14.9% from 2010 on; 68.9% are owner-occupied. The most common decade is the 2000s.

Source: U.S. Census Bureau, American Community Survey · data as of ACS 5-year

What to do if your roof was in the hail path

Hail-bruised asphalt shingles — the kind of damage to look for after a storm near Westminster; example photo, not a Westminster roof
What hail bruising on asphalt shingles looks like. Example photo, not a Westminster roof.
  1. Stay off the roof and read the yard instead. 16.0 miles from the Westminster city center (Brighton, August 22, 2026) is where the nearest report fell in the last 90 days. Look at your Westminster downspouts for granules and at gutters, vents and screens for dents.
  2. Document everything before any repair. For Westminster the worst day is August 22, 2026 with 2 reports and a top stone of 1.25 in. Dated photos, a coin beside a hailstone and this NOAA log tie your loss to one storm day.
  3. Expect door-knockers; do not rush. The single hail day near Westminster hit 1 inch or more. After storms like these, crews from elsewhere go door to door in Westminster. Sign nothing on the doorstep, and get a written scope from a roofer of your choosing.
  4. File on the policy's clock. Last hail day near Westminster: 64 days ago. Check the policy for your reporting window and file soon, while the log dates are fresh.
  5. Bring the written scope to the adjuster. Hand over the scope in writing: an adjuster working a Westminster claim then has the contractor's numbers. Step-by-step: the roof insurance claim guide.

Hail in Westminster — questions homeowners ask

When did hail last hit Westminster, CO?
The most recent NOAA hail report within 25 miles of Westminster is from August 22, 2026, with hail up to 1.25″.
How large was the hail near Westminster?
The largest hailstone reported near Westminster in the last 90 days measured 1.25″ — about quarter size. Westminster had 1 hail day of 1″ or more, the size where asphalt shingles start to bruise; the biggest came on August 22, 2026.
Does homeowners insurance cover hail damage in Westminster?
The latest hail day near Westminster was August 22, 2026, 64 days ago, a date a claim can point to. Standard homeowners policies generally cover sudden storm damage and not gradual wear. For a Westminster claim, document the damage before repairs, keep this NOAA log as proof of the August 22, 2026 event date, and read your own policy for its filing deadline: the policy sets that window, not a universal rule.
How often does hail hit the Westminster area?
In Westminster's county, NOAA's archive since 2017 shows 146 recorded hail events. Westminster averages about 15 a year, and its biggest stone on record measured 2.75″.
How near to Westminster did the nearest hail report fall?
The closest SPC hail report was 16.0 miles from the Westminster city center on August 22, 2026, 1.25 in. at Brighton.

Check your own ZIP in Westminster

The county figures above average over everything inside the county line. For a score tied to your Westminster address, run your ZIP through the hail risk lookup — Westminster ZIP codes include 80214, 80231, 80235, 80229, 80227.

Westminster neighborhoods — hail exposure varies by area

Hail paths track with storm cell movement, not city limits. If you're in South Westminster, Westminster Village, North Westminster, Prairie Vista or Cypress Hills, check your specific street against the report locations above — distance from Westminster's center is listed for each report.

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More resources

Sources: NOAA Storm Prediction Center Local Storm Reports (last 90 days, preliminary) and the NOAA NCEI Storm Events Database (county of the city, 2014–June 2026); U.S. Census Bureau American Community Survey 5-year estimates (housing). The Storm Events archive used here ends in 2026, so storms between that date and the start of the 90-day log are not shown. How we collect data. Are you a roofer in Westminster? See how requests reach contractors.

How to cite this page

Free to quote with credit, under CC BY 4.0, no permission needed. The numbers are NOAA Storm Prediction Center preliminary reports: unverified, and not confirmed damage to any roof. This is not an official NOAA or NWS product.