ATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Provo, UT • Logan, UT • Salt Lake City, UT      
HailGeeks
NOAA/NWS STORM PREDICTION CENTER REPORTS + U.S. CENSUS DATA

Hail, Wind & Tornado Reports in Fremont County, WY

Public hail, wind, and tornado reports across Fremont County, WY from May 22, 1958 through August 29, 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
133
Wind Reports
265
Tornado Reports
21
Max Hail Size
2.00″
Source  NOAA SPC · NWS Local Storm Reports Coverage  Fremont County, WY · 1958–present Updated  Daily · last Aug 29, 2026

Latest NWS Hail Reports in Fremont County

30 reports
Free hail report for your home →
1.25″ hail
Jul 23, 2026
10:38 PM UTC
Hail report for Fremont County, WY
Fremont County · 12,397 Homes in County
Hail Report Description: Hail was very hard.
NWS Hail Report Location: Kinnear, WY
1.00″ hail
Jul 30, 2025
12:30 AM UTC
Hail report for Fremont County, WY
Fremont County · 12,397 Homes in County
Hail Report Description: Time estimated from radar.
NWS Hail Report Location: 4 E Moneta, WY
1.00″ hail
Sep 10, 2023
11:02 PM UTC
Hail report for Fremont County, WY
Fremont County · 12,397 Homes in County
Hail Report Description: 2 inch deep dime to nickel sized hail... with a few larger hailstones to quarter sized.
NWS Hail Report Location: 11 NE Atlantic City, WY
1.25″ hail
Sep 10, 2023
10:37 PM UTC
Hail report for Fremont County, WY
Fremont County · 12,397 Homes in County
Hail Report Description: Hail near entrance to Sinks Canyon State Park. Measured 1 1/3 inch hail... with hail about 2 inches deep.
NWS Hail Report Location: 6 SW Lander, WY
1.50″ hail
Sep 10, 2023
8:27 PM UTC
Hail report for Fremont County, WY
Fremont County · 12,397 Homes in County
Hail Report Description: Storm chaser measured ping pong ball sized hail on Arapahoe Ranch Rd.
NWS Hail Report Location: 12 N Pavillion, WY
1.00″ hail
Aug 8, 2023
12:59 AM UTC
Hail report for Fremont County, WY
Fremont County · 12,397 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Shoshoni, WY
2.00″ hail
Jun 23, 2023
6:45 PM UTC
Hail report for Fremont County, WY
Fremont County · 12,397 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 N Lysite, WY
1.25″ hail
Jun 23, 2023
6:05 PM UTC
Hail report for Fremont County, WY
Fremont County · 12,397 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 WSW Riverton, WY
1.75″ hail
Jun 23, 2023
6:05 PM UTC
Hail report for Fremont County, WY
Fremont County · 12,397 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 NNE Riverton, WY
1.75″ hail
Jun 23, 2023
6:05 PM UTC
Hail report for Fremont County, WY
Fremont County · 12,397 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 W Riverton, WY
2.00″ hail
Jun 23, 2023
6:05 PM UTC
Hail report for Fremont County, WY
Fremont County · 12,397 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 NE Riverton, WY
1.25″ hail
Jun 23, 2023
6:05 PM UTC
Hail report for Fremont County, WY
Fremont County · 12,397 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 W Riverton, WY
1.00″ hail
Jun 23, 2023
6:02 PM UTC
Hail report for Fremont County, WY
Fremont County · 12,397 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 6 WNW Riverton, WY
1.00″ hail
Jun 23, 2023
6:02 PM UTC
Hail report for Fremont County, WY
Fremont County · 12,397 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 W Riverton, WY
1.25″ hail
Jun 23, 2023
5:20 PM UTC
Hail report for Fremont County, WY
Fremont County · 12,397 Homes in County
Hail Report Description: Delayed report. Slightly larger than quarter-sized hail. Gusty winds damaged a gutter slightly.
NWS Hail Report Location: 3 N Lander, WY
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 →
66 mph
Aug 29, 2026
5:22 PM UTC
Wind report for Fremont County, WY
Fremont County · 12,397 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 10 Ne Atlantic City, WY
56 mph
Aug 27, 2026
10:40 PM UTC
Wind report for Fremont County, WY
Fremont County · 12,397 Homes in County
Wind Report Description: Mesonet station PC259 Wyopo (PC).
NWS Wind Report Location: 3 Ne Lander, WY
61 mph
Aug 27, 2026
10:30 PM UTC
Wind report for Fremont County, WY
Fremont County · 12,397 Homes in County
Wind Report Description: Mesonet station FW5226 Shoshoni.
NWS Wind Report Location: 1 Nw Shoshoni, WY
52 mph
Aug 25, 2026
11:40 PM UTC
Wind report for Fremont County, WY
Fremont County · 12,397 Homes in County
Wind Report Description: Mesonet station PC633 Poston Ranch Rd (PC).
NWS Wind Report Location: 19 Ese Riverton, WY
54 mph
Aug 25, 2026
10:53 PM UTC
Wind report for Fremont County, WY
Fremont County · 12,397 Homes in County
Wind Report Description: ASOS station KRIW Riverton Airport (ASOS).
NWS Wind Report Location: 5 Nw Riverton, WY
53 mph
Aug 25, 2026
2:55 AM UTC
Wind report for Fremont County, WY
Fremont County · 12,397 Homes in County
Wind Report Description: AWOS station KDUB Dubois Airport (AWOS).
NWS Wind Report Location: 2 Wnw Dubois, WY
52 mph
Aug 25, 2026
2:53 AM UTC
Wind report for Fremont County, WY
Fremont County · 12,397 Homes in County
Wind Report Description: ASOS station KLND Lander Airport (ASOS).
NWS Wind Report Location: 1 Ssw Lander, WY
53 mph
Aug 24, 2026
11:00 PM UTC
Wind report for Fremont County, WY
Fremont County · 12,397 Homes in County
Wind Report Description: Mesonet station PC633 Poston Ranch Rd (PC).
NWS Wind Report Location: 19 Ese Riverton, WY
53 mph
Aug 24, 2026
10:53 PM UTC
Wind report for Fremont County, WY
Fremont County · 12,397 Homes in County
Wind Report Description: ASOS station KLND Lander Airport (ASOS).
NWS Wind Report Location: 1 Ssw Lander, WY
51 mph
Aug 24, 2026
10:53 PM UTC
Wind report for Fremont County, WY
Fremont County · 12,397 Homes in County
Wind Report Description: ASOS station KRIW Riverton Airport (ASOS).
NWS Wind Report Location: 5 Nw Riverton, WY
55 mph
Aug 24, 2026
10:50 PM UTC
Wind report for Fremont County, WY
Fremont County · 12,397 Homes in County
Wind Report Description: Mesonet station ANDW4 Anderson Ridge.
NWS Wind Report Location: 8 Wsw South Pass City, WY
57 mph
Aug 24, 2026
10:46 PM UTC
Wind report for Fremont County, WY
Fremont County · 12,397 Homes in County
Wind Report Description: Mesonet station SHPW4 Sharpnose.
NWS Wind Report Location: 4 Nnw Hudson, WY
53 mph
Aug 24, 2026
10:10 PM UTC
Wind report for Fremont County, WY
Fremont County · 12,397 Homes in County
Wind Report Description: Mesonet station PC259 Wyopo (PC).
NWS Wind Report Location: 3 Ne Lander, WY
59 mph
Aug 24, 2026
10:00 PM UTC
Wind report for Fremont County, WY
Fremont County · 12,397 Homes in County
Wind Report Description: Mesonet station EW0138 Lander 1 (CWOP).
NWS Wind Report Location: 8 Wnw Lander, WY
65 mph
Aug 24, 2026
9:40 PM UTC
Wind report for Fremont County, WY
Fremont County · 12,397 Homes in County
Wind Report Description: Mesonet station PC283 Dickinson (PC).
NWS Wind Report Location: 15 Sw South Pass City, WY
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

21 reports
UNK category
Jun 25, 2026
7:51 PM UTC
Tornado report for Fremont County, WY
Fremont County · 12,397 Homes in County
Tornado Report Description: Delayed Report. Pictures and video sent of a brief QLCS tornado north of Jeffrey City. Tornado was several miles north of the viewer in open country. No known damage.
NWS Tornado Report Location: 11 NNE Jeffrey City, WY
EF1 category
May 6, 2014
1:07 PM MST-7
Tornado report for Fremont County, WY
Fremont County · 12,397 Homes in County
Tornado Report Description: A tornado was observed near Sand Mesa Road in northern Fremont County. Several power poles were toppled as the tornado traveled northeast toward a rural ranch before dissipating.
NWS Tornado Report Location: 10.63 ENE Midvale, WY
EF0 category
May 6, 2014
1:05 PM MST-7
Tornado report for Fremont County, WY
Fremont County · 12,397 Homes in County
Tornado Report Description: A trained spotter sighted a weak tornado north of Missouri Valley Road. The tornado remained over open country and caused no damage.
NWS Tornado Report Location: 6.88 E Midvale, WY
EF0 category
Jun 3, 2009
12:43 PM MST-7
Tornado report for Fremont County, WY
Fremont County · 12,397 Homes in County
Tornado Report Description: A weak tornado was seen and photographed for about four minutes over open country in the Great Divide Basin. The tornado occurred in association with a thunderstorm moving east-southeast near the Fremont-Sweetwater County line.
NWS Tornado Report Location: 17.24 SW Jeffrey City, WY
EF0 category
May 28, 2008
2:08 PM MST-7
Tornado report for Fremont County, WY
Fremont County · 12,397 Homes in County
Tornado Report Description: A brief tornado occurred just north of the central business district in Dubois. A roof was torn from a public restroom facility and subsequently sheared off an 8x8-inch pole used for a sign at a local business. Flying debris also smashed a large window at a nearby residence. The broken glass slightly injured one woman in the home.
NWS Tornado Report Location: .63 WNW Dubois, WY
F0 category
Sep 30, 2004
4:25 PM MST
Tornado report for Fremont County, WY
Fremont County · 12,397 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Milford, WY
F0 category
Apr 28, 1999
4:50 PM MST
Tornado report for Fremont County, WY
Fremont County · 12,397 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: 1 N Moneta, WY
F0 category
Apr 28, 1999
4:15 PM MST
Tornado report for Fremont County, WY
Fremont County · 12,397 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: E Shoshoni, WY
F1 category
Jun 6, 1997
2:25 PM MST
Tornado report for Fremont County, WY
Fremont County · 12,397 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: SE Riverton, WY
F0 category
Jul 9, 1989
4:20 PM MST
Tornado report for Fremont County, WY
Fremont County · 12,397 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, WY
F2 category
Jun 7, 1986
4:30 PM MST
Tornado report for Fremont County, WY
Fremont County · 12,397 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, WY
F1 category
Aug 3, 1980
2:00 PM CST
Tornado report for Fremont County, WY
Fremont County · 12,397 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, WY
F1 category
Jun 20, 1977
12:15 PM CST
Tornado report for Fremont County, WY
Fremont County · 12,397 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, WY
F1 category
Aug 3, 1976
3:36 PM CST
Tornado report for Fremont County, WY
Fremont County · 12,397 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, WY
F2 category
Aug 27, 1973
3:30 PM CST
Tornado report for Fremont County, WY
Fremont County · 12,397 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, WY
Showing 15 of 21
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

Get a free hail report for your address

Address-level hail history. 100% free. No phone or email required.

Look up your address →

Browse Cities with NWS Storm Reports in Fremont County

NWS Storm Reports & Census Data

U.S. Census Data · County

Fremont County, WY area census snapshot

People & households
Population39,472
Households14,810
Housing units17,471
Income
Median household income$64,646
$100k+ households39.3%
$150k+ households14%
Housing stock
Single-family detached12,397
Attached single-family579
Small multifamily958
Large multifamily589
Mobile homes2,882
Housing mix
Single-family share71.0%
Attached-home share3.3%
Multifamily share8.9%
Mobile-home share16.5%
Ownership & occupancy
Owner-occupied10,469
Renter-occupied4,341
Vacant units2,661
Home value & age
Median home value$252,700
Owner homes $300k+39.5%
Owner homes $500k+12.6%
Owner homes $750k+4%
Median year built1978
Older-home share53.3%
Vehicle context
Households with cars14,049
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

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 133 hail, 265 wind, and 21 tornado reports in Fremont County, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 29, 2026.

What is the largest hail ever reported in Fremont County?

The largest hail size in these storm-report records in Fremont County is 2.00″. It was reported near Lysite, WY on June 23, 2023.

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, WY, 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.

Free Hail Report By Address

Check Your Address in Seconds

Free hail report for any address in the contiguous U.S.

Get a Free Hail Report

100% free. No phone or email required.