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HailGeeks
NOAA/NWS STORM PREDICTION CENTER REPORTS + U.S. CENSUS DATA

Hail, Wind & Tornado Reports in Canyon County, ID

Public hail, wind, and tornado reports across Canyon County, ID from May 18, 1956 through July 27, 2025, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Example: 83607 — search hail, wind and tornado public reports for any U.S. ZIP code 
Hail Reports
30
Wind Reports
77
Tornado Reports
6
Max Hail Size
2.00″
Source  NOAA SPC · NWS Local Storm Reports Coverage  Canyon County, ID · 1956–present Updated  Daily · last Jul 27, 2025

Latest NWS Hail Reports in Canyon County

30 reports
Free hail report for your home →
1.50″ hail
Aug 11, 2022
11:25 PM UTC
Hail report for Canyon County, ID
Canyon County · 67,705 Homes in County
Hail Report Description: VIA SOCIAL MEDIA. TIME IS ESTIMATED FROM RADAR.
NWS Hail Report Location: 3 E Parma, ID
1.00″ hail
Aug 11, 2022
11:24 PM UTC
Hail report for Canyon County, ID
Canyon County · 67,705 Homes in County
Hail Report Description: VIA SOCIAL MEDIA. TIME ESTIMATED.
NWS Hail Report Location: 2 E Parma, ID
1.00″ hail
Jun 5, 2022
10:22 PM UTC
Hail report for Canyon County, ID
Canyon County · 67,705 Homes in County
Hail Report Description: LARGE HAIL COVERING THE GROUND. VIA SOCIAL MEDIA.
NWS Hail Report Location: Melba, ID
1.25″ hail
Jun 5, 2022
10:21 PM UTC
Hail report for Canyon County, ID
Canyon County · 67,705 Homes in County
Hail Report Description: VIA SOCIAL MEDIA.
NWS Hail Report Location: 1 S Melba, ID
1.00″ hail
Jun 5, 2022
10:21 PM UTC
Hail report for Canyon County, ID
Canyon County · 67,705 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Melba, ID
2.00″ hail
May 26, 2018
1:42 AM UTC
Hail report for Canyon County, ID
Canyon County · 67,705 Homes in County
Hail Report Description: MEASURED 2 INCH HAIL.
NWS Hail Report Location: 2 S Caldwell, ID
1.25″ hail
May 26, 2018
1:35 AM UTC
Hail report for Canyon County, ID
Canyon County · 67,705 Homes in County
Hail Report Description: HALF DOLLAR SIZE HAIL JUST NORTH OF LAKE LOWELL
NWS Hail Report Location: 1 S Caldwell, ID
1.00″ hail
Apr 24, 2012
2:20 PM MST-7
Hail report for Canyon County, ID
Canyon County · 67,705 Homes in County
Hail Report Description: A National Weather Service employee reported one inch size hail and damage to vehicles.
NWS Hail Report Location: 6 N Caldwell, ID
0.75″ hail
Aug 29, 2009
8:15 PM MST-7
Hail report for Canyon County, ID
Canyon County · 67,705 Homes in County
Hail Report Description: A trained spotter in Nampa, Idaho reported three quarter inch hail.
NWS Hail Report Location: .5 E Nampa, ID
0.75″ hail
Sep 4, 2007
4:55 PM MST-7
Hail report for Canyon County, ID
Canyon County · 67,705 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: .85 NE Caldwell Hubler Arpt, ID
0.88″ hail
Jul 13, 2007
4:20 PM MST-7
Hail report for Canyon County, ID
Canyon County · 67,705 Homes in County
Hail Report Description: Penny and Nickel Sized Hail Reported.
NWS Hail Report Location: .5 E Nampa, ID
1.00″ hail
Jul 13, 2007
4:10 PM MST-7
Hail report for Canyon County, ID
Canyon County · 67,705 Homes in County
Hail Report Description: Quarter Sized Hail Reported.
NWS Hail Report Location: 2.04 NW Nampa, ID
0.88″ hail
Apr 17, 2007
3:30 PM MST-7
Hail report for Canyon County, ID
Canyon County · 67,705 Homes in County
Hail Report Description: Retired USAF weather forecaster reported nickel size hail.
NWS Hail Report Location: 2.13 SSE Nampa, ID
1.00″ hail
Jun 13, 2006
3:30 PM MST
Hail report for Canyon County, ID
Canyon County · 67,705 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 5 SW Middleton, ID
1.25″ hail
May 19, 2006
3:40 PM MST
Hail report for Canyon County, ID
Canyon County · 67,705 Homes in County
Hail Report Description: Sunnyslope Market
NWS Hail Report Location: Huston, ID
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.

Latest NWS Wind Reports in Canyon County

30 reports
Free hail report + wind check →
UNK mph
Jul 27, 2025
2:30 AM UTC
Wind report for Canyon County, ID
Canyon County · 67,705 Homes in County
Wind Report Description: Tree fell on chicken coop. Power outages.
NWS Wind Report Location: Caldwell, ID
UNK mph
Jul 27, 2025
1:30 AM UTC
Wind report for Canyon County, ID
Canyon County · 67,705 Homes in County
Wind Report Description: Tree on house.
NWS Wind Report Location: Greenleaf, ID
60 mph
Jul 10, 2025
1:45 AM UTC
Wind report for Canyon County, ID
Canyon County · 67,705 Homes in County
Wind Report Description: Station ITDE7.
NWS Wind Report Location: 2 NNW Nampa, ID
UNK mph
May 22, 2023
1:00 AM UTC
Wind report for Canyon County, ID
Canyon County · 67,705 Homes in County
Wind Report Description: PORTION OF METAL ROOF RIPPED OFF AIRCRAFT HANGAR.
NWS Wind Report Location: 2 ESE Caldwell, ID
UNK mph
May 22, 2023
1:00 AM UTC
Wind report for Canyon County, ID
Canyon County · 67,705 Homes in County
Wind Report Description: TWO BOATS CAPSIZED FROM THUNDERSTORM OUTFLOW WIND AND SUBSEQUENT WAVES ON LAKE LOWELL. ONE PERSON HAD TO BE RESCUED.
NWS Wind Report Location: 4 ESE Huston, ID
UNK mph
Jun 23, 2021
1:33 AM UTC
Wind report for Canyon County, ID
Canyon County · 67,705 Homes in County
Wind Report Description: 1-INCH TREE LIMBS BROKEN; SHINGLES BLOWN OFF.
NWS Wind Report Location: Wilder, ID
UNK mph
Jun 23, 2021
1:30 AM UTC
Wind report for Canyon County, ID
Canyon County · 67,705 Homes in County
Wind Report Description: BLUE SPRUCE TREE 50 FT TALL UPROOTED IN THUNDERSTORM OUTFLOW.
NWS Wind Report Location: 1 E Greenleaf, ID
UNK mph
Jun 4, 2021
1:40 AM UTC
Wind report for Canyon County, ID
Canyon County · 67,705 Homes in County
Wind Report Description: WIND TIPPED OVER A SEMI ON WESTBOUND I-84 JUST BEFORE THE SAND HOLLOW EXIT. BOTH LANES COMPLETELY BLOCKED FOR 2 HOURS.
NWS Wind Report Location: 6 NNE Notus, ID
UNK mph
May 30, 2020
11:15 PM UTC
Wind report for Canyon County, ID
Canyon County · 67,705 Homes in County
Wind Report Description: REPORTS OF TREES DOWN... VARYING SIZES.
NWS Wind Report Location: Caldwell, ID
UNK mph
Oct 19, 2019
5:56 PM UTC
Wind report for Canyon County, ID
Canyon County · 67,705 Homes in County
Wind Report Description: SEVERAL TREES AND POWERLINES DOWN. PEAK WIND MEASURED 45MPH.
NWS Wind Report Location: Caldwell, ID
UNK mph
Jul 9, 2017
6:10 AM UTC
Wind report for Canyon County, ID
Canyon County · 67,705 Homes in County
Wind Report Description: DOWNED BRANCHES FROM TREES ON PROPERTY. LARGEST BRANCHES WERE 8-10 INCHES IN DIAMETER. DAMAGE WAS A RESULT OF OUTFLOW WINDS FROM THUNDERSTORMS TO THE SOUTHWEST. RADAR INDICATED THE OUTFLOW ARRIVED BETWEE 0610Z AND 0615Z ON JULY 9.
NWS Wind Report Location: 6 W Wilder, ID
UNK mph
Jun 5, 2017
3:00 AM UTC
Wind report for Canyon County, ID
Canyon County · 67,705 Homes in County
Wind Report Description: WINDS KNOCKED OVER A METAL BUILDING AT NAMPA SUGAR FACTORY. SOCIAL MEDIA PHOTO.
NWS Wind Report Location: Nampa, ID
UNK mph
Jun 5, 2017
3:00 AM UTC
Wind report for Canyon County, ID
Canyon County · 67,705 Homes in County
Wind Report Description: TREES UPROOTED IN CALDWELL. SOCIAL MEDIA PHOTO.
NWS Wind Report Location: Caldwell, ID
UNK mph
Jun 5, 2017
3:00 AM UTC
Wind report for Canyon County, ID
Canyon County · 67,705 Homes in County
Wind Report Description: TREES UPROOTED IN MIDDLETON. SOCIAL MEDIA PHOTO.
NWS Wind Report Location: Middleton, ID
UNK mph
Jun 4, 2017
11:30 PM UTC
Wind report for Canyon County, ID
Canyon County · 67,705 Homes in County
Wind Report Description: A FORMER NWS SENIOR FORECASTER REPORTED VERY STRONG WIND GUSTS ASSOCIATED WITH A FAST MOVING OUTFLOW BOUNDARY FROM NEARBY STORMS. LOCALLY LOTS OF TREE BRANCHES DOWN...SOME WITH DIAMETERS RANGING FROM 2-3 INCHES.
NWS Wind Report Location: 5 E Notus, ID
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 Canyon County

6 reports
F0 category
Apr 6, 2003
1:50 PM MST
Tornado report for Canyon County, ID
Canyon County · 67,705 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Nampa, ID
F0 category
Dec 14, 2000
11:45 PM MST
Tornado report for Canyon County, ID
Canyon County · 67,705 Homes in County
Tornado Report Description: A strong frontal system moved through southeast Oregon and southwest Idaho during the late evening/early morning hours of December 14th and 15th. A weak tornado formed on the leading edge of the gust front and touched down in a largely rural area of Nampa. A National Weather Service storm survey found evidence that suggested the tornado touched down intermittently over a period of approximately 3 minutes and traveled approximately one mile through a rural area scattered with a few subdivisions. At it's widest, path width was estimated at 30 yards. The tornado was witnessed by a naval officer who described the tornado as a well defined rope-like funnel which was occasionally lighted by exploding transformers and power line arching at the base of the funnel. Damage along the path was confined to shingle damage to a number of homes, a power pole snapped off at it's base and a 3 foot diameter tree uprooted. No injuries occurred with this tornado and damage estimates were not available.
NWS Tornado Report Location: Nampa, ID
F1 category
May 17, 1996
9:30 PM MST
Tornado report for Canyon County, ID
Canyon County · 67,705 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: W Parma, ID
F0 category
Apr 24, 1991
2:26 PM MST
Tornado report for Canyon County, ID
Canyon County · 67,705 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, ID
F0 category
Jul 30, 1990
7:00 PM MST
Tornado report for Canyon County, ID
Canyon County · 67,705 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, ID
F0 category
Sep 26, 1986
1:45 PM MST
Tornado report for Canyon County, ID
Canyon County · 67,705 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, ID
Showing 6 of 6
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 Canyon County on the Interactive Map

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Hail
Wind
Tornado

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Browse Cities with NWS Storm Reports in Canyon County

Nampa, ID 26
Hail, wind & tornado reports
Greenleaf, ID 21
Hail, wind & tornado reports
Caldwell, ID 19
Hail, wind & tornado reports
Parma, ID 13
Hail, wind & tornado reports
Melba, ID 10
Hail, wind & tornado reports
Middleton, ID 8
Hail, wind & tornado reports
Wilder, ID 6
Hail, wind & tornado reports
Notus, ID 3
Hail, wind & tornado reports

NWS Storm Reports & Census Data

U.S. Census Data · County

Canyon County, ID area census snapshot

People & households
Population242,405
Households82,864
Housing units85,583
Income
Median household income$72,355
$100k+ households42.7%
$150k+ households14.7%
Housing stock
Single-family detached67,705
Attached single-family2,403
Small multifamily6,607
Large multifamily2,767
Mobile homes6,009
Housing mix
Single-family share79.1%
Attached-home share2.8%
Multifamily share11.0%
Mobile-home share7.0%
Ownership & occupancy
Owner-occupied62,221
Renter-occupied20,643
Vacant units2,719
Home value & age
Median home value$350,300
Owner homes $300k+62.7%
Owner homes $500k+21.7%
Owner homes $750k+7.5%
Median year built1998
Older-home share31.8%
Vehicle context
Households with cars80,070
Free hail maps

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.

Top ZIP Codes with NWS Storm Reports in Canyon County

83607 32
Caldwell, ID Hail, wind & tornado reports
83634 31
Kuna, ID Hail, wind & tornado reports
83641 17
Melba, ID Hail, wind & tornado reports
83651 15
Nampa, ID Hail, wind & tornado reports
83660 15
Parma, ID Hail, wind & tornado reports
83605 13
Caldwell, ID Hail, wind & tornado reports
83687 10
Nampa, ID Hail, wind & tornado reports
83676 9
Wilder, ID Hail, wind & tornado reports
83644 5
Middleton, ID Hail, wind & tornado reports
83669 4
Star, ID Hail, wind & tornado reports
83686 4
Nampa, ID Hail, wind & tornado reports
83626 1
Greenleaf, ID Hail, wind & tornado reports

Get a Remote Hail Inspection

Not sure if hail may have affected your home in Canyon County? Ask a local pro for a Remote Hail Inspection. They can review hail activity for your property and help you decide whether an in-person roof or exterior inspection makes sense.

Frequently asked questions

for homeowners, buyers & sellers
How many hail, wind, and tornado reports does Canyon County have on record?

Our records show 30 hail, 77 wind, and 6 tornado reports in Canyon County, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on July 27, 2025.

What is the largest hail ever reported in Canyon County?

The largest hail size in these storm-report records in Canyon County is 2.00″. It was reported near Caldwell, ID on May 26, 2018.

A storm report showed up near my home in Canyon County — 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 Canyon County and ask about a Remote Hail Inspection before anyone climbs on the roof.

I am buying a home in Canyon County — 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 Canyon County address before closing helps you ask informed questions about roof age, past repairs, and any prior claims.

I am selling a home in Canyon County — 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 Canyon County address?

Use the address search to pull a free address-level hail report for any property in Canyon County — 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 Canyon County, ID, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported in Canyon County, 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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