Heads up! Small hail spotted in this region: Mason City, IAATTENTION! Damaging hail detected. Hail tracking is now active for this region: Champaign, ILHeads up! Small hail spotted in this region: Mason City, IAATTENTION! Damaging hail detected. Hail tracking is now active for this region: 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 and near St. Peters, MO
Public hail, wind, and tornado reports in and near St. Peters, MO from September 26, 1959 through April 27, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.
Example: 63376 — search hail, wind and tornado public reports for any U.S. ZIP code
Hail Reports
92
Wind Reports
106
Tornado Reports
5
Max Hail Size
2.50″
Source NOAA SPC · NWS Local Storm ReportsCoverage St. Peters, MO · 1959–presentUpdated Daily · last Apr 27, 2026
Latest NWS Hail Reports in and near St. Peters, MO
Hail Report Description: REPORT FROM MPING: QUARTER (1.00 IN.).
NWS Hail Report Location: 2 NE Harvester, MO
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 and near St. Peters, MO
Wind Report Description: Lots of damage to trees and power out in the Park Charles neighborhood. Time estimated.
NWS Wind Report Location: 1 SSW Saint Peters, MO
UNKmph
Jun 27, 2025 7:40 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: a picture was received of a large limb blown down. time estimated from radar.
NWS Wind Report Location: Harvester, MO
UNKmph
May 26, 2024 10:10 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: tree down and nuisance flooding.
NWS Wind Report Location: 1 W Saint Peters, MO
70mph
May 26, 2024 9:50 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: tree limbs going down the road.
NWS Wind Report Location: Saint Peters, MO
UNKmph
May 26, 2024 9:50 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: Large tree branch down... flagpole snapped.
NWS Wind Report Location: Saint Peters, MO
UNKmph
May 26, 2024 9:48 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: Large tree uprooted. Time estimated from radar.
NWS Wind Report Location: 1 ESE Saint Peters, MO
60mph
Aug 12, 2023 9:38 AM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Saint Peters, MO
UNKmph
Jul 29, 2023 8:45 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: 4-6 inch tree limbs down. Location is approximate. Estimated 50 mph wind gusts.
NWS Wind Report Location: 1 NW Harvester, MO
UNKmph
Jul 29, 2023 8:30 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: small tree down... flashing torn from roof.
NWS Wind Report Location: 1 N Saint Peters, MO
60mph
Jul 29, 2023 8:23 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 4 NNW Saint Peters, MO
UNKmph
Jul 29, 2023 8:21 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: MODOT will be closing the roadway near the junction of highway B and highway C in northern St. Charles County due to multiple powerlines down in the area. Time of event estimated by radar.
NWS Wind Report Location: 4 W Kampville, MO
UNKmph
Jul 29, 2023 8:20 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: Several tree limbs down. Wind gusts estimated to be 60-70 mph.
NWS Wind Report Location: 1 SW Saint Peters, MO
UNKmph
Jul 29, 2023 8:16 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: mature tree fallen on house. 1 foot diameter tree fallen on house. time estimate from radar.
NWS Wind Report Location: 1 WNW Saint Peters, MO
UNKmph
Jul 16, 2023 7:50 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: Report from mPING: 1-inch tree limbs broken; Shingles blown off. Time estimated from radar.
NWS Wind Report Location: 2 WSW Harvester, MO
UNKmph
Jul 1, 2023 8:08 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: Via email with pictures included: Maple tree snapped.
NWS Wind Report Location: 1 W Saint Peters, MO
UNKmph
Jun 17, 2022 9:45 AM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: TREE DOWN ON A HOUSE IN HARVESTER. REPORT VIA FACEBOOK.
NWS Wind Report Location: Harvester, MO
UNKmph
Jun 17, 2022 9:44 AM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: LARGE LIMB ON A POOL IN ST. PETERS. REPORT VIA FACEBOOK.
NWS Wind Report Location: 1 ENE Saint Peters, MO
UNKmph
Jun 17, 2022 9:42 AM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: VIA FACEBOOK WITH PICTURE INCLUDED: LARGE TREE FELL ONTO HOUSE.
NWS Wind Report Location: 1 NNE Saint Peters, MO
UNKmph
Jun 17, 2022 9:42 AM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: LARGE TREE DOWN IN ST. PETERS VIA TWITTER.
NWS Wind Report Location: 1 NE Saint Peters, MO
UNKmph
Jun 17, 2022 9:40 AM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: LARGE TREE LIMB DOWN VIA FACEBOOK.
NWS Wind Report Location: 2 NW Saint Peters, MO
UNKmph
Jun 19, 2021 10:35 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: MULTIPLE 8 INCH TREE LIMBS DOWNED.
NWS Wind Report Location: 2 SE Harvester, MO
60mph
Jun 19, 2021 10:17 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: ALSO... VERY HEAVY RAINFALL.
NWS Wind Report Location: 1 WSW Harvester, MO
UNKmph
Jun 19, 2021 9:48 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: VIA TWITTER PHOTO. SEVERAL TREE LIMBS DOWNED. TIME ESTIMATED FROM RADAR.
NWS Wind Report Location: Harvester, MO
UNKmph
Jun 19, 2021 9:33 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: VIA TWITTER PHOTO. TREE LIMBS DOWNED ONTO FENCE. TIME ESTIMATED FROM RADAR.
NWS Wind Report Location: Saint Peters, MO
UNKmph
Aug 10, 2020 10:41 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: PUBLIC REPORTED A TREE WAS DOWN ON A HOUSE OFF JUNGS STATION ROAD IN ST. PETERS. THE FIRE DEPT WAS ON THE SCENE.
NWS Wind Report Location: 1 SE Harvester, MO
UNKmph
Jul 21, 2020 7:10 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: TWO LARGE TREE LIMBS BLOWN DOWN AT OREGON TRAIL AND WOODSTREAM. VIA FACEBOOK.
NWS Wind Report Location: 2 WNW Harvester, MO
UNKmph
Jul 15, 2020 9:00 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: 8IN DIAMETER TREE LIMB FELL ON HOUSE AND DAMAGED SHINGLES AND GUTTER.
NWS Wind Report Location: 1 W Saint Peters, MO
UNKmph
Jul 8, 2020 8:22 PM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: TRAINED SPOTTER OBSERVED A DOWNED TREE BRANCH NEAR HARVESTER ROAD AND MCCLAY RD. SIZE UNKNOWN AND WIND GUST ESTIMATED TO 45 MPH.
NWS Wind Report Location: 1 N Harvester, MO
UNKmph
Aug 13, 2019 7:00 AM UTC
Wind report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: SEVERAL TREE LIMBS DOWN AROUND THE PARK CHARLES SUBDIVISION IN ST. PETERS. REPORT SUBMITTED VIA SOCIAL MEDA.
NWS Wind Report Location: 1 SSW Saint Peters, MO
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 and near St. Peters, MO
5 reports
EF2category
Jun 28, 2015 7:04 PM CST-6
Tornado report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Tornado Report Description: Tornado touched down 1.2 miles northwest of the intersection of Silvers Road and Highway C. The tornado traveled to the southeast. About half a mile west northwest of the intersection of Silvers Road and Highway C, a large outbuilding was destroyed, numerous trees snapped off and a house sustained moderate window, roof and siding damage. On the south side of Silvers road, a mobile home just had a few shingles blown off, but a small shed on the backside of mobile home was destroyed. Just a little further east and southeast, there was a convergent pattern in the corn field and a couple of power poles were snapped. The tornado crossed Highway C about a third of a mile south of the intersection of Highway C and Silvers Road. In this location, on the east side of the highway, a house sustained considerable damage. Most of the roof was removed, but the walls remained standing. Also, several power poles were snapped off along Highway C. Just north of the house, a large shed was destroyed and numerous trees were snapped off. The tornado then began to take a more easterly track. Just sporadic tree damage was observed along this section, as well as a couple of power poles that were leaning. The tornado then lifted and dissipated one mile east southeast of the intersection of Highway C and Silvers Road. Overall, the tornado was rated EF2 with a path length of 2.26 miles and a max path width of 400 yards.
NWS Tornado Report Location: 2.45 SSW Peruque, MO
EF0category
Sep 9, 2014 8:10 PM CST-6
Tornado report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Tornado Report Description: A tornado touched down on Pasture Ridge Drive causing minor roof, siding and fence damage to a couple of houses. As the tornado traveled to the northeast it snapped off numerous tree limbs and uprooted a couple of trees along the path. It crossed Jungermann Road just south of intersection with Briarwick Trail and continued to the northeast. The tornado lifted and dissipated near Peach Street just north of intersection with Nugget Drive. No injuries were reported.
NWS Tornado Report Location: .77 WNW Harvester, MO
EF0category
Jun 7, 2014 2:56 PM CST-6
Tornado report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Tornado Report Description: The tornado touched down on Cedar Grove Court causing minor roof damage to two buildings in the Cedar Grove Apartment complex. Some shingles were removed and small pieces of the roofing panel were also removed at this apartment complex. Also, several medium size trees were snapped off as well as numerous tree limbs. The tornado continued to the east northeast crossing Harvester Road and then crossed Highway 94 at the junction with Jungermann Road. On the northeast side of the intersection, a business sustained moderate damage. Many cinder blocks on the upper front side fell to the ground next to the entrance. Two overhangs were also destroyed on the building. Further to the east northeast, two single story homes on Queens Brooke Blvd. between Jungermann Road and Harvester Road sustained minor roof damage. Twenty percent of the shingles were removed from each of these homes. A wooden fence on the back side of these residences was also knocked down. Small trees less than 30 feet tall and less than 8 inches in diameter were snapped at the base on McClay Village Drive, just south of McClay Road. Two homes on McClay Gardens Drive each sustained damage to the fascia and roof. A one story residence on McClay Road between Harvester Road and Hackmann Road lost 40 percent of its roofing material. A few small panels were also uplifted on the south side of this home. On the east side of the home, a forty foot pine tree with a diameter of 12 inches was snapped half way up and was tossed 20 yards towards the northeast into an open field. Additional minor tree damage was located on Woodbriar Lane northeast of McClay Road. The tornado lifted and dissipated at the intersection of Hackmann Road and Woodbriar Lane. Overall, the tornado was rated EF0. It was on the ground for 2.67 miles with a max path width of 20 yards.
NWS Tornado Report Location: 1.22 WSW Harvester, MO
F1category
May 23, 1998 4:54 PM CST
Tornado report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Harvester, MO
F1category
Jun 4, 1973 8:30 PM CST
Tornado report for St. Peters, MO
St. Charles County · 122,813 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, MO
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 and near St. Peters, MO 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.
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.
Frequently asked questions
for homeowners, buyers & sellers
How many hail, wind, and tornado reports does St. Peters have on record?
Our records show 92 hail, 106 wind, and 5 tornado reports in and near St. Peters, MO, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on April 27, 2026.
What is the largest hail ever reported in St. Peters?
The largest hail size in these storm-report records in and near St. Peters, MO is 2.50″. It was reported near Harvester, MO on May 16, 2025.
A storm report showed up near my home in St. Peters — 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 St. Peters and ask about a Remote Hail Inspection before anyone climbs on the roof.
I am buying a home in St. Peters — 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 St. Peters address before closing helps you ask informed questions about roof age, past repairs, and any prior claims.
I am selling a home in St. Peters — 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 St. Peters address?
Use the address search to pull a free address-level hail report for any property in St. Peters — 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 St. Peters, MO, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported in St. Peters, 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.