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Hail, Wind & Tornado Reports in Fremont County, ID

Public hail, wind, and tornado reports across Fremont County, ID from July 26, 1962 through August 25, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Example: 83440 — search hail, wind and tornado public reports for any U.S. ZIP code 
Hail Reports
42
Wind Reports
95
Tornado Reports
5
Max Hail Size
1.75″
Source  NOAA SPC · NWS Local Storm Reports Coverage  Fremont County, ID · 1962–present Updated  Daily · last Aug 25, 2026

Latest NWS Hail Reports in Fremont County

30 reports
Free hail report for your home →
1.25″ hail
Jun 9, 2026
9:50 PM UTC
Hail report for Fremont County, ID
Fremont County · 7,249 Homes in County
Hail Report Description: Public photos on social media show hail up to half dollar size. Time estimated from radar.
NWS Hail Report Location: 7 NNW Macks Inn, ID
1.00″ hail
Aug 27, 2023
9:25 PM UTC
Hail report for Fremont County, ID
Fremont County · 7,249 Homes in County
Hail Report Description: Largest stone measured with digital calipers at 1.13 inches in diameter on Stage Coach Circle. Hail covered the ground and drifted up to 5 inches deep. Time estimated based on radar.
NWS Hail Report Location: 6 W Rea, ID
1.00″ hail
Jun 6, 2022
1:08 AM UTC
Hail report for Fremont County, ID
Fremont County · 7,249 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Ashton, ID
1.00″ hail
Jul 13, 2021
11:56 PM UTC
Hail report for Fremont County, ID
Fremont County · 7,249 Homes in County
Hail Report Description: DIME TO QUARTER SIZE HAIL REPORTED.
NWS Hail Report Location: 1 E Ashton, ID
1.50″ hail
Jul 13, 2021
11:45 PM UTC
Hail report for Fremont County, ID
Fremont County · 7,249 Homes in County
Hail Report Description: NEAR THE INTERSECTION OF 10TH ST AND ID-47. PHOTOS AND VIDEOS SUBMITTED VIA SOCIAL MEDIA WITH LARGEST STONES ESTIMATED AT PING PONG BALL SIZE. ADDITIONAL PUBLIC REPORT/PHOTO OF QUARTER TO HALF DOLLAR SIZE HAIL SEVERAL BLOCKS AWAY. TIME ESTIMATED BASED ON RADAR.
NWS Hail Report Location: Ashton, ID
1.00″ hail
Jul 13, 2021
11:43 PM UTC
Hail report for Fremont County, ID
Fremont County · 7,249 Homes in County
Hail Report Description: NORTHWEST EDGE OF ASHTON. TIME ESTIMATED BASED ON RADAR.
NWS Hail Report Location: Ashton, ID
1.00″ hail
Jun 18, 2019
11:09 PM UTC
Hail report for Fremont County, ID
Fremont County · 7,249 Homes in County
Hail Report Description: NICKEL- TO QUARTER-SIZED HAIL.
NWS Hail Report Location: 4 WSW Parker, ID
1.25″ hail
Jun 17, 2018
7:26 PM UTC
Hail report for Fremont County, ID
Fremont County · 7,249 Homes in County
Hail Report Description: QUARTER TO HALF DOLLAR SIZE HAIL IN WILFORD COVERING THE GROUND. REPORTED TO EAST IDAHO NEWS VIA FACEBOOK.
NWS Hail Report Location: 2 NNW Teton, ID
1.00″ hail
Jun 1, 2018
12:47 AM UTC
Hail report for Fremont County, ID
Fremont County · 7,249 Homes in County
Hail Report Description: ISLAND PARK VILLAGE RESORT OBSERVED 1/2 INCH... NICKLE... AND QUARTER-SIZED HAIL ALONG WITH VERY HEAVY RAIN.
NWS Hail Report Location: 2 N Island Park, ID
1.00″ hail
Jun 1, 2018
12:01 AM UTC
Hail report for Fremont County, ID
Fremont County · 7,249 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 ENE St. Anthony, ID
1.00″ hail
May 31, 2018
11:54 PM UTC
Hail report for Fremont County, ID
Fremont County · 7,249 Homes in County
Hail Report Description: TIME ESTIMATED.
NWS Hail Report Location: St. Anthony, ID
1.50″ hail
May 31, 2018
11:50 PM UTC
Hail report for Fremont County, ID
Fremont County · 7,249 Homes in County
Hail Report Description: CORRECTS PREVIOUS HAIL REPORT FROM WILFORD. VIA SOCIAL MEDIA.
NWS Hail Report Location: Wilford, ID
1.00″ hail
May 31, 2018
11:40 PM UTC
Hail report for Fremont County, ID
Fremont County · 7,249 Homes in County
Hail Report Description: VIA SOCIAL MEDIA. TIME ESTIMATED.
NWS Hail Report Location: Wilford, ID
1.00″ hail
Jun 28, 2016
10:48 PM UTC
Hail report for Fremont County, ID
Fremont County · 7,249 Homes in County
Hail Report Description: TIME ESTIMATED FROM RADAR
NWS Hail Report Location: Island Park, ID
1.00″ hail
May 21, 2016
1:10 AM UTC
Hail report for Fremont County, ID
Fremont County · 7,249 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: St. Anthony, 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 Fremont County

30 reports
Free hail report + wind check →
49 mph
Aug 25, 2026
10:45 PM UTC
Wind report for Fremont County, ID
Fremont County · 7,249 Homes in County
Wind Report Description: Mesonet station 8488 D6 Osborne Bridge US-20.
NWS Wind Report Location: 8 Ssw Island Park, ID
42 mph
Aug 23, 2026
12:30 AM UTC
Wind report for Fremont County, ID
Fremont County · 7,249 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 8 N Macks Inn, ID
51 mph
Jul 31, 2026
4:00 AM UTC
Wind report for Fremont County, ID
Fremont County · 7,249 Homes in County
Wind Report Description: Mesonet station 10817 D6 Fall River US-20.
NWS Wind Report Location: 2 Ene Chester, ID
46 mph
Jul 22, 2026
12:45 AM UTC
Wind report for Fremont County, ID
Fremont County · 7,249 Homes in County
Wind Report Description: Mesonet station 9001 D6 Sheep Falls US-20.
NWS Wind Report Location: 8 Nw Warm River, ID
UNK mph
May 13, 2026
10:40 PM UTC
Wind report for Fremont County, ID
Fremont County · 7,249 Homes in County
Wind Report Description: power outages.
NWS Wind Report Location: Island Park, ID
UNK mph
May 13, 2026
7:54 PM UTC
Wind report for Fremont County, ID
Fremont County · 7,249 Homes in County
Wind Report Description: power outages.
NWS Wind Report Location: 10 E Camas, ID
UNK mph
Sep 8, 2025
12:19 AM UTC
Wind report for Fremont County, ID
Fremont County · 7,249 Homes in County
Wind Report Description: Rocky Mountain Power reports thunderstorm winds resulted in a power outage in Teton.
NWS Wind Report Location: Teton, ID
UNK mph
Jul 15, 2025
10:25 PM UTC
Wind report for Fremont County, ID
Fremont County · 7,249 Homes in County
Wind Report Description: Lightning struck a power pole at 4100 East 1400 North and started a fire that was later extinguished from the rain. Power outages for the majority of the county south from the Ashton Hill/Snake River/Warm River areas.
NWS Wind Report Location: Ashton, ID
UNK mph
Jul 15, 2025
9:15 PM UTC
Wind report for Fremont County, ID
Fremont County · 7,249 Homes in County
Wind Report Description: Greenhouse demolished.
NWS Wind Report Location: Ashton, ID
UNK mph
Jul 3, 2025
11:40 PM UTC
Wind report for Fremont County, ID
Fremont County · 7,249 Homes in County
Wind Report Description: Medium tree... approximately 1 foot in diameter... with shallow roots blown over in estimated 45 mph outflow winds. Station Elevation: 4926 ft.
NWS Wind Report Location: Parker, ID
58 mph
May 11, 2025
2:10 AM UTC
Wind report for Fremont County, ID
Fremont County · 7,249 Homes in County
Wind Report Description: Reported via social media. Measured near the intersection of E 1300 N and N 3300 E. No hail or damage reported.
NWS Wind Report Location: 2 W Ashton, ID
UNK mph
Aug 23, 2024
10:50 PM UTC
Wind report for Fremont County, ID
Fremont County · 7,249 Homes in County
Wind Report Description: Tree down in Warm River. Time estimated based on radar and observed wind gusts.
NWS Wind Report Location: Warm River, ID
UNK mph
Aug 23, 2024
10:50 PM UTC
Wind report for Fremont County, ID
Fremont County · 7,249 Homes in County
Wind Report Description: Fall River Rural Electric Cooperative reports a power outage across the area.
NWS Wind Report Location: 5 ESE Warm River, ID
UNK mph
Aug 23, 2024
10:42 PM UTC
Wind report for Fremont County, ID
Fremont County · 7,249 Homes in County
Wind Report Description: Large tree limbs down in the area of N 3600 E and E 1475 N. Time estimated based on radar.
NWS Wind Report Location: 2 NNE Ashton, ID
UNK mph
Aug 23, 2024
10:40 PM UTC
Wind report for Fremont County, ID
Fremont County · 7,249 Homes in County
Wind Report Description: Large tree limbs down at Ashton Elementary School. Also portions of a wood and sheet metal roof blown off a building in the area. Photos received via NWS Pocatello Facebook Page. Time estimated based on radar...surrounding reports...and observed wind gusts.
NWS Wind Report Location: Ashton, 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 Fremont County

5 reports
UNK category
Apr 1, 2025
10:45 PM UTC
Tornado report for Fremont County, ID
Fremont County · 7,249 Homes in County
Tornado Report Description: A public photo and report submitted to KIFI Local News 8 indicates a small tornado touched down just northwest of the St Anthony Sand Dunes...viewed looking northeast from the Hamer area. Time and exact location are estimated based on the report and radar. No damage reported. Tornado was likely brief and weak. Aerial imagery suggests the tornado occurred in an open area of grass and juniper with limited access. Unless additional reports are received...tornado will be rated an EFU.
NWS Tornado Report Location: 9 NNW Egin, ID
EF0 category
Sep 17, 2013
1:45 PM MST-7
Tornado report for Fremont County, ID
Fremont County · 7,249 Homes in County
Tornado Report Description: A tornado was witnessed by the public in open land in Fremont County approximately 10 miles north-northwest of St Anthony. No damage was reported with the open land storm.
NWS Tornado Report Location: 10 NNW St Anthony, ID
F0 category
Jul 2, 2004
3:30 PM MST
Tornado report for Fremont County, ID
Fremont County · 7,249 Homes in County
Tornado Report Description: Weak tornado east of Chester.
NWS Tornado Report Location: 5 E Chester, ID
F0 category
Aug 9, 1986
6:00 PM MST
Tornado report for Fremont County, ID
Fremont County · 7,249 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, ID
F1 category
May 15, 1984
2:10 PM CST
Tornado report for Fremont County, ID
Fremont County · 7,249 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, ID
Showing 5 of 5
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 Fremont County on the Interactive Map

Report type
Hail
Wind
Tornado

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Browse Cities with NWS Storm Reports in Fremont County

Ashton, ID 36
Hail, wind & tornado reports
Island Park, ID 32
Hail, wind & tornado reports
St. Anthony, ID 32
Hail, wind & tornado reports
Parker, ID 16
Hail, wind & tornado reports
Teton, ID 8
Hail, wind & tornado reports
Warm River, ID 8
Hail, wind & tornado reports
Newdale, ID 3
Hail, wind & tornado reports
Drummond, ID 1
Hail, wind & tornado reports

NWS Storm Reports & Census Data

U.S. Census Data · County

Fremont County, ID area census snapshot

People & households
Population13,701
Households4,506
Housing units8,669
Income
Median household income$72,767
$100k+ households43.7%
$150k+ households13.7%
Housing stock
Single-family detached7,249
Attached single-family125
Small multifamily228
Large multifamily17
Mobile homes1,050
Housing mix
Single-family share83.6%
Attached-home share1.4%
Multifamily share2.8%
Mobile-home share12.1%
Ownership & occupancy
Owner-occupied3,793
Renter-occupied713
Vacant units4,163
Home value & age
Median home value$281,800
Owner homes $300k+46.3%
Owner homes $500k+17.5%
Owner homes $750k+8.1%
Median year built1979
Older-home share51.7%
Vehicle context
Households with cars4,444
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 Fremont County

83440 53
Rexburg, ID Hail, wind & tornado reports
83445 50
St. Anthony, ID Hail, wind & tornado reports
83420 43
Warm River, ID Hail, wind & tornado reports
83425 42
Hamer, ID Hail, wind & tornado reports
83429 33
Island Park, ID Hail, wind & tornado reports
83436 21
Newdale, ID Hail, wind & tornado reports
83448 20
Sugar City, ID Hail, wind & tornado reports
83451 3
Teton, ID Hail, wind & tornado reports
83421 2
ID Hail, wind & tornado reports
83433 2
Island Park, ID Hail, wind & tornado reports
83438 2
Parker, ID Hail, wind & tornado reports

Get a Remote Hail Inspection

Not sure if hail may have affected your home in Fremont 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 Fremont County have on record?

Our records show 42 hail, 95 wind, and 5 tornado reports in Fremont County, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 25, 2026.

What is the largest hail ever reported in Fremont County?

The largest hail size in these storm-report records in Fremont County is 1.75″. It was reported near Macks Inn, ID on September 17, 2013.

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

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

I am selling a home in Fremont 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 Fremont County address?

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