Heads up! Small hail spotted in these regions: El Paso, TX • Cheyenne, WY • Lincoln, NE • Spartanburg, SCATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Sioux City, IA • Fort Collins, CO • Champaign, ILHeads up! Small hail spotted in these regions: El Paso, TX • Cheyenne, WY • Lincoln, NE • Spartanburg, SCATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Sioux City, IA • Fort Collins, CO • Champaign, IL
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 Benton County, IA
Public hail, wind, and tornado reports across Benton County, IA from August 4, 1961 through August 12, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.
Example: 52349 — search hail, wind and tornado public reports for any U.S. ZIP code
Hail Reports
264
Wind Reports
388
Tornado Reports
45
Max Hail Size
4.00″
Source NOAA SPC · NWS Local Storm ReportsCoverage Benton County, IA · 1961–presentUpdated Daily · last Aug 12, 2026
Hail Report Description: Nickel to Quarter size hail reported.
NWS Hail Report Location: Belle Plaine, IA
1.00″hail
Aug 12, 2026 9:40 AM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: Time estimated.
NWS Hail Report Location: 1 S Belle Plaine, IA
1.00″hail
Apr 15, 2026 10:31 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 S Vinton, IA
2.00″hail
Apr 14, 2026 10:25 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Van Horne, IA
1.00″hail
Apr 14, 2026 10:24 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: Report from mPING: Quarter (1.00 in.).
NWS Hail Report Location: 4 SW Van Horne, IA
1.25″hail
Apr 14, 2026 10:23 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: Report from mPING: Half Dollar (1.25 in.).
NWS Hail Report Location: 4 SW Newhall, IA
1.75″hail
Apr 14, 2026 10:22 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: Time estimated from radar.
NWS Hail Report Location: Van Horne, IA
1.00″hail
Apr 14, 2026 10:16 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Urbana, IA
1.00″hail
Apr 14, 2026 10:11 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 ESE Mount Auburn, IA
1.00″hail
Apr 14, 2026 10:09 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 SW Vinton, IA
1.00″hail
Apr 14, 2026 10:06 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: Occurring right now and coming down real good.
NWS Hail Report Location: Belle Plaine, IA
1.25″hail
Jul 15, 2024 9:10 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: Relayed by local emergency management.
NWS Hail Report Location: 8 W Mount Auburn, IA
1.50″hail
Oct 11, 2023 10:42 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: Updates previous hail report from 2 NE Norway.
NWS Hail Report Location: 2 NE Norway, IA
1.00″hail
Oct 11, 2023 10:16 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Norway, IA
1.00″hail
Jul 13, 2023 11:20 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: 1 inch branches down from wind.
NWS Hail Report Location: Van Horne, IA
1.75″hail
May 7, 2023 9:23 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: GOLF BALL HAIL. RELAYED BY EMERGENCY MANAGEMENT.
NWS Hail Report Location: 5 E Belle Plaine, IA
1.00″hail
May 7, 2023 9:19 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: ONE INCH HAIL AND 54 MPH GUST.
NWS Hail Report Location: 5 E Belle Plaine, IA
1.50″hail
May 7, 2023 9:08 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Belle Plaine, IA
1.50″hail
May 7, 2023 9:08 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: DELAYED REPORT. TIME ESTIMATED FROM RADAR.
NWS Hail Report Location: 1 S Belle Plaine, IA
1.00″hail
May 7, 2023 9:05 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Belle Plaine, IA
1.00″hail
Apr 19, 2023 2:30 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: TIME ESTIMATED.
NWS Hail Report Location: 3 NNW Walford, IA
1.00″hail
Apr 5, 2023 2:05 AM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: RELAY FROM BENTON EMA OF ONE INCH HAIL BY URBANA FIRE/RESCUE.
NWS Hail Report Location: Urbana, IA
1.00″hail
Apr 5, 2023 2:04 AM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Urbana, IA
1.00″hail
Apr 5, 2023 2:02 AM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: REPORT FROM MPING: QUARTER (1.00 IN.).
NWS Hail Report Location: 1 WNW Vinton, IA
1.00″hail
Apr 5, 2023 1:53 AM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: QUARTER SIZE HAIL JUST SOUTH OF VINTON.
NWS Hail Report Location: Vinton, IA
1.00″hail
Apr 5, 2023 1:47 AM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: MAINLY QUARTER SIZE HAIL WITH SOME NICKEL HAIL.
NWS Hail Report Location: 6 NE Van Horne, IA
1.00″hail
Mar 31, 2023 10:29 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Vinton, IA
1.00″hail
Mar 31, 2023 10:00 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Van Horne, IA
1.00″hail
Mar 31, 2023 9:46 PM UTC
Hail report for Benton County, IA
Benton County · 9,761 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 NE Garrison, IA
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: A lot of tree litter being blown around at time of maximum gusts.
NWS Wind Report Location: 2 ESE Mount Auburn, IA
66mph
Jun 12, 2025 1:15 AM UTC
Wind report for Benton County, IA
Benton County · 9,761 Homes in County
Wind Report Description: AWOS station KVTI Vinton Arpt.
NWS Wind Report Location: 1 NE Vinton Memorial Ai, IA
UNKmph
Jun 12, 2025 1:12 AM UTC
Wind report for Benton County, IA
Benton County · 9,761 Homes in County
Wind Report Description: A few trees snapped and a couple power poles leaning. Damage consistent with gusts greater than 70 mph based on damage and may have peaked 80+ mph. Time estimated using radar data.
NWS Wind Report Location: 1 SW Mount Auburn, IA
60mph
Mar 17, 2025 12:35 AM UTC
Wind report for Benton County, IA
Benton County · 9,761 Homes in County
Wind Report Description: Mesonet station RVHI4 Us-30 At Us-218.
NWS Wind Report Location: 4 WSW Newhall, IA
70mph
Jul 15, 2024 10:14 PM UTC
Wind report for Benton County, IA
Benton County · 9,761 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Mount Auburn, IA
UNKmph
May 26, 2024 11:32 AM UTC
Wind report for Benton County, IA
Benton County · 9,761 Homes in County
Wind Report Description: Several large trees down. Time based on radar.
NWS Wind Report Location: 3 S Norway, IA
UNKmph
May 26, 2024 11:28 AM UTC
Wind report for Benton County, IA
Benton County · 9,761 Homes in County
Wind Report Description: Large branch down.
NWS Wind Report Location: 1 N Newhall, IA
UNKmph
May 26, 2024 11:25 AM UTC
Wind report for Benton County, IA
Benton County · 9,761 Homes in County
Wind Report Description: 2 foot wide tree down.
NWS Wind Report Location: Belle Plaine, IA
UNKmph
May 22, 2024 12:20 AM UTC
Wind report for Benton County, IA
Benton County · 9,761 Homes in County
Wind Report Description: Large 2ft diameter tree down on 2nd street in Atkins.
NWS Wind Report Location: Atkins, IA
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 Benton County
30 reports
UNKcategory
Jul 11, 2025 8:35 PM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: This tornado tracked through some rural residences and wooded areas near the Cedar River in far eastern Benton and far western Linn Counties. Damage was mainly to trees... including numerous uprooted or snapped... though a few homes and garages had roof damage. The tornado ended on the south end of Center Point. Within the town of Center Point... damage appeared to be due to straight-line winds.
NWS Tornado Report Location: 4 WSW Center Point, IA
UNKcategory
Jul 11, 2025 8:20 PM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: EF1 tornado with peak winds of 105 mph hit a farm outbuilding around 320 PM. The path continued through corn hitting a house... snapping some trees and destroying a garage at the end of its 0.7 mile long and 20 yd wide path.
NWS Tornado Report Location: 3 ENE Keystone, IA
UNKcategory
Sep 26, 2023 8:15 PM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: Updated the previous funnel cloud report. Emergency Management confirms that there was a brief tornado of unknown intensity. Reports of ground circulation lofting corn leaves off of the ground... beneath the funnel. No other damage was noted.
NWS Tornado Report Location: 4 NW Garrison, IA
UNKcategory
Sep 22, 2023 10:42 PM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: A visual from multiple trained storm spotters of a tornado. Location and time estimated based on radar and reports. No reports of damage at this time.
NWS Tornado Report Location: 3 N Blairstown, IA
UNKcategory
Mar 31, 2023 9:52 PM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: EF2 TORNADO WITH ESTIMATED PEAK WINDS OF 115 MPH. A TORNADO PRODUCED A SHORT PATH OF SIGNIFICANT TREE AND FARM BUILDING DAMAGE... AS WELL AS DAMAGE TO A HOME. IT LIFTED AS IT APPROACHED BEARBOWER SAND PRAIRIE ON THE BUCHANAN COUNTY LINE.
NWS Tornado Report Location: 9 E Mount Auburn, IA
UNKcategory
Mar 31, 2023 9:51 PM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: CORRECTS PREVIOUS TORNADO REPORT FROM 1 E CHENEY TO CHANGE FROM A PUBLIC REPORT TO AN NWS STORM SURVEY. SATELLITE DERIVED PATH OF A TORNADO HERE. NO DAMAGE SEEN BUT PATH IN FIELD SEEN. THERE WAS NO DAMAGE WITH WHICH TO RATE THIS TORNADO. TORNADO NORTHWEST OF URBANA WAS THE GROUND FOR 1.35 MILES.
NWS Tornado Report Location: 1 E Cheney, IA
UNKcategory
Mar 31, 2023 9:36 PM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: EF2 TORNADO WITH ESTIMATED PEAK WINDS OF 115 MPH. THE TORNADO DEVELOPED NORTHWEST OF VINTON... IOWA AND MOVED NORTHEAST... PRODUCING DAMAGE TO FARM BUILDINGS... TREES... AND POWER POLES.
NWS Tornado Report Location: 2 NW Vinton, IA
UNKcategory
Mar 6, 2022 1:15 AM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: A TORNADO DEVELOPED ABOUT 2.5 MILES SOUTHWEST OF VINTON SATURDAY EVENING... AND TRACKED NORTHEAST THROUGH THE NORTHWEST PORTION OF VINTON... BEFORE LIFTING NORTHEAST OF TOWN. THE TORNADO PATH WAS AROUND 8.5 MILES... AND WAS ON THE GROUND FOR ABOUT 11 MINUTES. THE MAXIMUM TORNADO WIDTH WAS ABOUT 400 YARDS. THE TORNADO WAS RATED A STRONG EF-1... WITH MAXIMUM ESTIMATED WINDS AROUND 110 MPH. SOUTHWEST OF VINTON... THE TORNADO SNAPPED NUMEROUS POWER POLES AND DAMAGED TREES AND OUTBUILDINGS. IN NORTHWEST VINTON... THE TORNADO DAMAGED NUMEROUS STRUCTURES... INCLUDING MOBILE HOMES... HOUSES... AND WOOD FRAME METAL BUILDINGS IN AN INDUSTRIAL PARK. NUMEROUS RESIDENTS OF THE MOBILE HOME PARK THAT WAS IMPACTED WENT TO THE DESIGNATED STORM SHELTER BUILT BY THE CITY OF VINTON. OUTDOOR WARNING SIRENS WERE ACTIVATED 3 TIMES BEFORE THE TORNADO MOVED INTO FAR NORTHWEST VINTON. THERE WERE NO REPORTED INJURIES OR FATALITIES. THE TORNADO CONTINUED NORTHEAST THROUGH RURAL AREAS... CAUSING TREE AND OUTBUILDING DAMAGE.
NWS Tornado Report Location: 3 E Garrison, IA
UNKcategory
Jul 16, 2021 12:14 AM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: DELAYED REPORT. RECEIVED VIDEO OF A TORNADO CROSSING INTO BENTON COUNTY. SAME TORNADO THAT HIT DYSART.
NWS Tornado Report Location: 8 W Garrison, IA
UNKcategory
Jul 15, 2021 12:50 AM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: 5 S Vinton, IA
UNKcategory
Jul 15, 2021 12:36 AM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: BENTON COUNTY EMA RELAYED A PUBLIC REPORT OF A BRIEF TORNADO TOUCH DOWN NORTH OF 61ST STREET BETWEEN GARRISON AND VINTON.
NWS Tornado Report Location: 2 E Garrison, IA
UNKcategory
Jul 15, 2021 12:20 AM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: BENTON COUNTY EMA RELAYED PUBLIC REPORT OF A BRIEF TORNADO TOUCHDOWN ALONG 18TH AVENUE 1 MILE NORTH OF GARRISON.
NWS Tornado Report Location: 1 N Garrison, IA
UNKcategory
Oct 9, 2018 8:48 PM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: EF0 BRIEF TOUCHDOWN OBSERVED IN FIELD BY BROADCAST METEOROLOGIST. NO DAMAGE OBSERVED. TORNADO LASTED LESS THAN 30 SECONDS.
NWS Tornado Report Location: 1 SE Blairstown, IA
UNKcategory
Sep 3, 2018 9:46 PM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: CORRECTS PREVIOUS TORNADO REPORT FROM 4 SSE VINTON. TORNADO OBSERVED BY EMERGENCY MANAGEMENT NEAR THE INTERSECTION OF 63RD STREET AND 25TH AVE SOUTH OF VINTON. TORNADO BRIEFLY TOUCHED DOWN IN A FIELD WITH NO VISIBLE DAMAGE.
NWS Tornado Report Location: 4 SSE Vinton, IA
UNKcategory
Sep 3, 2018 9:40 PM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: EF0 BRIEF TOUCHDOWN IN FIELD OBSERVED BY SPOTTER.
NWS Tornado Report Location: 5 SSW Vinton, IA
UNKcategory
Sep 3, 2018 9:40 PM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: TORNADO OBSERVED BY EMERGENCY MANAGEMENT NEAR THE INTERSECTION OF 63RD STREET AND 25TH AVE SOUTH OF VINTON. TORNADO BRIEFLY TOUCHED DOWN IN A FIELD WITH NO VISIBLE DAMAGE.
NWS Tornado Report Location: 4 SSE Vinton, IA
UNKcategory
Sep 3, 2018 9:40 PM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: A TRAINED SPOTTER REPORTED A TORNADO 4 MILES NORTHWEST OF SHELLSBURG. THE REPORT WAS RELAYED BY EMERGENCY MANAGERS.
NWS Tornado Report Location: 4 NW Shellsburg, IA
UNKcategory
Jul 3, 2017 12:26 AM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: BREIF TOUCHDOWN OF AN EF0 TORNADO SEEN ON CITIZENS VIDEO... CONFIRMED BY LOCATION OF ISOLATED DAMAGE TO TWO TREES AND THE CORNER OF A METAL BUILDING WHERE A ROOFING PANEL WAS BLOWN OFF.
NWS Tornado Report Location: 2 SE Vinton, IA
UNKcategory
Jun 14, 2016 10:16 PM UTC
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: BRIEF TOUCHDOWN WITH SHORT PATH THROUGH FIELD CONFIRMED BY EMERGENCY MANAGER. NO DAMAGE FOUND. VIDEO OF TORNADO SHOWS NO DAMAGE OCCURING. THIS IS THE SAME TORNADO REPORTED IN FUNNEL REPORTS FROM THAT GENERAL AREA. LOCATION CONFIRMED BY EMERGENCY MANAGER.
NWS Tornado Report Location: 4 WNW Urbana, IA
EF0category
Jul 6, 2014 7:56 PM CST-6
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: The Keystone Fire Department observed a brief tornado touch down. No damage was reported.
NWS Tornado Report Location: 6.59 SW Garrison, IA
EF1category
Jun 30, 2014 1:27 PM CST-6
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: A tornado developed on the leading edge of a rapidly advancing and intensifying squall line. Witnesses described seeing a funnel cloud and debris as the tornado approached. The tornado tracked through a neighborhood outside Urbana, unroofing a home, destroying 2 other garages, and causing less damage to about 9 homes.
NWS Tornado Report Location: 1.85 SSE Cheney, IA
EF0category
Jun 16, 2014 9:05 PM CST-6
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: A brief tornado left a swath of crop damage in a corn field about 1 mile south-southwest of Atkins. The county emergency manager conducted a detailed ground survey and confirmed a convergent pattern in the damaged corn stalks, which were snapped off at their base.
NWS Tornado Report Location: .15 WSW Atkins, IA
EF1category
Jul 2, 2008 4:10 PM CST-6
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: An EF1 tornado damaged a hog confinement, a barn, and some grain bins and machine sheds along a 1 mile path located about 2 to 3 miles east of Van Horne, IA around 510 pm July 2.
NWS Tornado Report Location: 2.17 ESE Van Horne, IA
F0category
Apr 13, 2006 6:50 PM CST
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: Rated high F0
NWS Tornado Report Location: 3 SE Van Horne, IA
F0category
May 30, 2004 2:28 PM CST
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: Also observed by spotters in Buchanan County south of Independence.
NWS Tornado Report Location: 3 NNW Urbana, IA
F0category
May 21, 2004 3:44 PM CST
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: Rated F0
NWS Tornado Report Location: 2 S Vinton, IA
F1category
May 21, 2004 3:13 PM CST
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: Rated F1 with winds estimated at 110 mph.
NWS Tornado Report Location: 2 NW Atkins, IA
F0category
May 21, 2004 3:07 PM CST
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: Rated F0
NWS Tornado Report Location: 4 NW Vinton, IA
F0category
May 21, 2004 3:05 PM CST
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: Rated F0
NWS Tornado Report Location: 2 ESE Newhall, IA
F1category
Jul 20, 2003 9:17 PM CST
Tornado report for Benton County, IA
Benton County · 9,761 Homes in County
Tornado Report Description: Traveled through mainly rural areas
NWS Tornado Report Location: 9 NNW Vinton, IA
Showing 15 of 30
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 Benton County on the Interactive Map
Report type
Hail
Wind
Tornado
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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 Benton County
Not sure if hail may have affected your home in Benton 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.
How many hail, wind, and tornado reports does Benton County have on record?
Our records show 264 hail, 388 wind, and 45 tornado reports in Benton County, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 12, 2026.
What is the largest hail ever reported in Benton County?
The largest hail size in these storm-report records in Benton County is 4.00″. It was reported near Mount Auburn, IA on May 11, 1970.
A storm report showed up near my home in Benton 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 Benton County and ask about a Remote Hail Inspection before anyone climbs on the roof.
I am buying a home in Benton 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 Benton County address before closing helps you ask informed questions about roof age, past repairs, and any prior claims.
I am selling a home in Benton 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 Benton County address?
Use the address search to pull a free address-level hail report for any property in Benton 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 Benton County, IA, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported in Benton 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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