ATTENTION! Damaging hail detected. Hail tracking is now active for this region: Champaign, ILATTENTION! Damaging hail detected. Hail tracking is now active for this region: Champaign, IL
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NOAA/NWS STORM PREDICTION CENTER REPORTS + U.S. CENSUS DATA
Hail, Wind & Tornado Reports in Whiteside County, IL
Public hail, wind, and tornado reports across Whiteside County, IL from September 1, 1961 through August 22, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.
Example: 61254 — search hail, wind and tornado public reports for any U.S. ZIP code
Hail Reports
157
Wind Reports
293
Tornado Reports
44
Max Hail Size
2.00″
Source NOAA SPC · NWS Local Storm ReportsCoverage Whiteside County, IL · 1961–presentUpdated Daily · last Aug 22, 2026
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Erie, IL
1.00″hail
Apr 22, 2019 8:42 PM UTC
Hail report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Hail Report Description: QUARTER SIZE HAIL OR POSSIBLY SLIGHTLY LARGER AT STAR AND YAGER RDS. QUARTER SIZED HAIL CONTINUED SOUTH OF INTERSECTION FOR UNKNOWN DISTANCE. TIME ESTIMATED FROM RADAR.
NWS Hail Report Location: 1 NNE Brook Haven, IL
1.00″hail
Sep 3, 2018 10:43 PM UTC
Hail report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Hail Report Description: RELAYED BY BROADCAST MEDIA.
NWS Hail Report Location: Unionville, IL
1.00″hail
May 3, 2018 12:13 PM UTC
Hail report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 SE Morrison, IL
1.25″hail
May 3, 2018 3:30 AM UTC
Hail report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Hail Report Description: LOTS OF HAIL - THERE WAS A FEAR THAT WINDOWS WOULD BREAK
NWS Hail Report Location: 5 SW Prophetstown, IL
1.50″hail
May 2, 2018 11:27 PM UTC
Hail report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 WNW Morrison, IL
1.75″hail
May 2, 2018 11:25 PM UTC
Hail report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Morrison, IL
1.00″hail
May 2, 2018 11:21 PM UTC
Hail report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Morrison, IL
1.00″hail
Aug 10, 2017 10:37 PM UTC
Hail report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Hail Report Description: ALSO WIND GUSTS TO 45 MPH.
NWS Hail Report Location: ESE Erie, IL
1.00″hail
Aug 10, 2017 10:20 PM UTC
Hail report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 WSW Newton Corners, IL
1.00″hail
Jun 17, 2017 11:51 PM UTC
Hail report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: SE Rock Falls, IL
1.75″hail
Feb 28, 2017 10:58 PM UTC
Hail report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Hail Report Description: LARGEST SLIGHTLY LARGER THAN GOLF BALLS.
NWS Hail Report Location: 3 ENE Rock Falls, IL
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: Power lines down across the road in Fulton Illinois on Illinois 136 towards Clinton. Time estimated from radar.
NWS Wind Report Location: 1 E Fulton, IL
UNKmph
Aug 22, 2026 12:23 AM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Power poles down.
NWS Wind Report Location: Fulton, IL
71mph
Aug 12, 2026 1:18 PM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Person Weather Station.
NWS Wind Report Location: Rock Falls, IL
UNKmph
Aug 11, 2026 1:53 PM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: 3-4 inch tree limb snapped.
NWS Wind Report Location: 1 Ssw Morrison, IL
UNKmph
Jun 24, 2026 11:10 PM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Large tree branch blown down. Time estimated from radar.
NWS Wind Report Location: Sterling, IL
60mph
Jun 24, 2026 11:03 PM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: 50 to 60 mph wind gusts with torrential rain.
NWS Wind Report Location: 2 NE Grimes Addition, IL
UNKmph
May 4, 2026 9:50 PM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Tree trunk split in backyard. Across the road... 5 power poles snapped at the base. Time estimated from radar based on time LE received call.
NWS Wind Report Location: 1 N Hamilton Corners, IL
61mph
Apr 17, 2026 11:54 PM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 1 NNW Union Grove, IL
67mph
Apr 2, 2026 10:54 PM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Prophetstown, IL
UNKmph
Aug 12, 2025 8:00 AM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Approximately 12 inch oak tree fell on outbuilding.
NWS Wind Report Location: 3 ENE Garden Plain, IL
UNKmph
Jun 25, 2025 10:09 PM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Tree branches and trees down in town.
NWS Wind Report Location: Fulton, IL
UNKmph
Jun 5, 2025 1:15 AM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Time estimate by radar. Power lines have been downed by the thunderstorm winds.
NWS Wind Report Location: 5 SSE Whiteside County, IL
59mph
Jun 3, 2025 11:55 PM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Wind gust of 60 mph recorded on home weather station.
NWS Wind Report Location: Fulton, IL
UNKmph
May 15, 2025 9:52 PM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Powerlines down at the junction of Sand Road and Garden Plain Road south of Fulton. Time estimated by radar.
NWS Wind Report Location: Garden Plain, IL
60mph
Mar 17, 2025 3:28 AM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Measured from personal weather station. Time estimated.
NWS Wind Report Location: Tampico, IL
UNKmph
Jul 16, 2024 12:58 AM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Delayed report. Tree down across Moline Rd.
NWS Wind Report Location: 2 SW Erie, IL
UNKmph
Jul 15, 2024 1:39 AM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Tree limb damage. Possible Tornado 839 pm to 843 pm in this area.
NWS Wind Report Location: 1 NNE Coleta, IL
UNKmph
Jun 27, 2024 11:30 AM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Time estimated from radar; small tree limbs and power lines down.
NWS Wind Report Location: Tampico, IL
UNKmph
Jun 27, 2024 11:24 AM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Time estimated from radar. Power lines down on Hahnaman Rd.
NWS Wind Report Location: 1 NNW Deer Grove, IL
UNKmph
Jun 27, 2024 11:15 AM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Trees down in Memorial Cemetery. Worst winds are based on viewer recollection.
NWS Wind Report Location: Tampico, IL
UNKmph
Jun 16, 2024 7:36 PM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Powerlines down from storms.
NWS Wind Report Location: Morrison, IL
UNKmph
May 24, 2024 1:49 PM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: 3 inch wide birch tree branch snapped. Time based on radar.
NWS Wind Report Location: Prophetstown, IL
UNKmph
May 23, 2024 1:05 AM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Public report on social media of a large tree limb down. Time estimated by radar.
NWS Wind Report Location: Sterling, IL
UNKmph
May 23, 2024 12:10 AM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Several power poles were blown down along Star Road... east of Prophetstown. Time estimated by radar.
NWS Wind Report Location: 1 NNE Brook Haven, IL
59mph
May 4, 2024 9:07 PM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Whiteside County Airpor, IL
UNKmph
May 4, 2024 8:45 PM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Several tree branches down in Tampico... photo provided on social media. Time estimated from radar.
NWS Wind Report Location: Tampico, IL
UNKmph
Jul 29, 2023 2:33 AM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: 8 to 12 inch diameter tree limb down on neighbors property. Time of the event was estimated using radar.
NWS Wind Report Location: 3 ENE Garden Plain, IL
UNKmph
Jul 29, 2023 2:26 AM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Report from mPING: 1-inch tree limbs broken; Shingles blown off.
NWS Wind Report Location: 2 NE Hillsdale, IL
UNKmph
Jul 29, 2023 2:23 AM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Scattering of trees downed.
NWS Wind Report Location: Fulton, IL
UNKmph
Jul 28, 2023 8:48 AM UTC
Wind report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Wind Report Description: Large tree branch broken off as well as a flag pole knocked over. Time estimated by radar and time of report.
NWS Wind Report Location: 3 SSW Whiteside County, IL
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 Whiteside County
30 reports
UNKcategory
Apr 2, 2026 11:02 PM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: An EF1 tornado passed through northern portions of Sterling... with estimated maximum wind speeds around 90 mph. Along the path... damage was done to trees (including snapped) and two garages in the path saw complete loss of their roofs. Minor damage was noted to two church roofs. There was also a 3000 lb rooftop HVAC unit rolled over... consistent with maximum winds of at least 90 mph.
NWS Tornado Report Location: 2 WSW Sterling, IL
UNKcategory
May 24, 2024 2:12 PM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: Public picture of a brief tornado near Deer Valley golf course... north of Deer Grove... IL in Whiteside County. There was no damage to assign a rating and the tornado is classified as an EF-Unknown.
NWS Tornado Report Location: 2 N Deer Grove, IL
UNKcategory
Apr 20, 2023 7:56 PM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: CORRECTS PREVIOUS TSTM WND DMG REPORT FROM 2 E MALVERN. A SPORADIC EF1 TORNADO BEGUN JUST EAST OF MORRISON IL AROUND 3:56 PM. THE TORNADO DAMAGED A POWER POLE AND A TREE AT THIS LOCATION. THE TORNADO THEN CAUSED SPORADIC DAMAGE UNTIL IT APPROACHED FULFS ROAD. AT THIS LOCATION IT STRENGTHENED AND CAUSED DAMAGE TO TREES... FARM OUTBUILDINGS AND A POWER POLE. THE TORNADO SHORTLY ENDED AFTER THIS LOCATION. WIND SPEEDS ARE ESTIMATED IN THE 105-110 MPH RANGE. AT ITS WIDEST... THE TORNADO WAS 300 YARDS AND WAS LIKELY A MULTI-VORTEX TORNADO.
NWS Tornado Report Location: 2 E Malvern, IL
UNKcategory
Mar 8, 2022 3:13 AM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: EF1 TORNADO TRACKED ACROSS RURAL WHITESIDE COUNTY. MAX WIND SPEEDS OF 90-95 MPH WERE FOUND. DAMAGE TO TREES AND FARM SHEDS WERE FOUND ALONG ITS 4 MILE LONG PATH. THE TORNADO WAS 50 YARDS AT IT WIDEST.
NWS Tornado Report Location: 2 NE Erie, IL
UNKcategory
Nov 10, 2020 8:56 PM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: SAME TORNADO AS 2 W MALVERN. OUTBUILDING PARTIALLY DESTROYED.
NWS Tornado Report Location: 1 SSE Franklin Corners, IL
UNKcategory
Nov 10, 2020 8:53 PM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: SAME TORNADO AS 2 E ROUND GROVE. A FEW SNAPPED HARDWOOD TREES WERE FOUND AT THIS LOCATION.
NWS Tornado Report Location: 2 E Round Grove, IL
UNKcategory
Nov 10, 2020 8:53 PM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: SAME TORNADO AS 2 W MALVERN. OUTBUILDING DESTROYED AND SOFT PINE TREES SNAPPED.
NWS Tornado Report Location: 2 S Franklin Corners, IL
UNKcategory
Nov 10, 2020 8:51 PM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: EF1 PEAK WINDS 100 MPH. PATH LENGTH 4.3 MILES AND MAX PATH WIDTH 100 YARDS.
NWS Tornado Report Location: 2 W Malvern, IL
UNKcategory
Nov 10, 2020 8:50 PM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: EF1 MAX WINDS 100 MPH. PATH LENGTH 3.5 MILES AND MAX PATH WIDTH 100 YARDS.
NWS Tornado Report Location: 2 E Round Grove, IL
UNKcategory
Nov 10, 2020 8:38 PM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: A ROOF WAS BLOWN OFF A BARN INTO A NEARBY FIELD. MAX WINDS 90 MPH...PATH LENGTH 0.3 MILES AND PATH WIDTH 20 YARDS.
NWS Tornado Report Location: 2 SSE Albany, IL
UNKcategory
Jul 8, 2020 9:05 PM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: VIDEO RECEIVED OF A LANDSPOUT TORNADO IN A FIELD BEHIND A MENARDS STORE ON THE NORTHEAST SIDE OF STERLING.
NWS Tornado Report Location: 3 NE Sterling, IL
UNKcategory
May 23, 2020 7:29 PM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: BRIEF TOUCHDOWN. NO DAMAGE OBSERVED.
NWS Tornado Report Location: 1 SSE Malvern, IL
UNKcategory
Mar 29, 2020 1:21 AM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: CORRECTS TIME. AN EF-1 TORNADO CAUSED OUTBUILDING DAMAGE AND UPROOTED TREES AT A FARMSTEAD IN SOUTHERN WHITESIDE COUNTY. THE TORNADO MOVED NORTHEAST AND FLIPPED A FARM IRRIGATOR BEFORE LIFTING.
NWS Tornado Report Location: 2 E Leon Corners, IL
UNKcategory
Mar 29, 2020 1:20 AM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: AN EF-1 TORNADO CAUSED OUTBUILDING DAMAGE AND UPROOTED TREES AT A FARMSTEAD IN SOUTHERN WHITESIDE COUNTY. THE TORNADO MOVED NORTHEAST AND FLIPPED A FARM IRRIGATOR BEFORE LIFTING.
NWS Tornado Report Location: 2 E Leon Corners, IL
UNKcategory
Jul 24, 2017 12:19 AM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: EF1 TORNADO TOUCHED DOWN ON THE EASTERN SHORE OF THE MISSISSIPPI RIVER AND HIT THE CITY OF FULTON... IL. THE TORNADO TRACKED ENE CAUSING DAMAGE MAINLY TO TREES ALONG ITS 3.7 MILE LONG PATH. NUMEROUS TREES WERE SNAPPED OR UPROOTED ALONG THE PATH. DAMAGE TO TWO GARAGES WERE NOTED WHERE ONE LOST A GARAGE DOOR AND THE OTHER A WALL. DAMAGE TO THE ROOFING OF ONE OUTBUILDING WAS NOTED AS WELL. CROP DAMAGE WAS IDENTIFIED ON THE 150 YARD WIDE TORNADO.
NWS Tornado Report Location: 1 N Fulton, IL
UNKcategory
May 23, 2017 7:55 PM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: A TORNADO WAS OBSERVED BY EYEWITNESSES ALONG WITH RADAR DEBRIS SIGNATURE. EYEWITNESS SAID THAT THEY HAD TO SLOW DOWN AND WAIT FOR THE TORNADO TO PASS IN FRONT OF THEM ON THE ROAD. A SURVEY FOUND NO DAMAGE... HOWEVER... MOST OF THE AREA WAS OPEN FARM FIELDS. RADAR SUGGESTS A PATH THAT IS LONGER THAN THE TORNADO WAS ACTUALLY ON THE GROUND.
NWS Tornado Report Location: 4 WNW Prophetstown, IL
UNKcategory
Mar 2, 2017 2:44 AM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: A DAMGE SURVEY FOUND DAMAGE LONG A 2.63 MILE LONG PATH THAT WAS 75 YARDS WIDE AND THE TORNADO HAD PEAK ESTIMATED WINDS OF 100 MPH OR RATED EF-1. THE TORNADO TOUCHED DOWN 2.7 MILES ESE OF COLETA AND SNAPPED TREES... DAMAGE FARM OUTBUILDINGS... AND UNROOFED A GARAGE AND PART OF A HOUSE. A SECOND HOME ALSO SUSTAINED DAMAGE TO ITS ROOF. THE TORNADO LIFTED 5.2 MILES EAST OF COLETA.
NWS Tornado Report Location: 2 ESE Coleta, IL
UNKcategory
Feb 28, 2017 10:44 PM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: A DAMGE SURVEY FOUND DAMAGE LONG A 2.63 MILE LONG PATH THAT WAS 75 YARDS WIDE AND THE TORNADO HAD PEAK ESTIMATED WINDS OF 100 MPH OR RATED EF-1. THE TORNADO TOUCHED DOWN 2.7 MILES ESE OF COLETA AND SNAPPED TREES... DAMAGE FARM OUTBUILDINGS... AND UNROOFED A GARAGE AND PART OF A HOUSE. A SECOND HOME ALSO SUSTAINED DAMAGE TO ITS ROOF. THE TORNADO LIFTED 5.2 MILES EAST OF COLETA.
NWS Tornado Report Location: 2 ESE Coleta, IL
UNKcategory
Mar 18, 2016 1:33 AM UTC
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: TRACK INCLUDING A TREE UPROOTED...DAMAGE TO SHINGLES AND SIDING ON TWO HOMES...AND A SHORT PORTION OF AN IRRIGATION RIG OVERTURNED. WINDS ESTIMATED AROUND 80 MPH WHICH IS AN EF-0 RATING. PATH IS 50 YARDS WIDE AND TRACK IS APPROXIMATELY 1.5 MILES LONG. TORNADO ENDED AROUND 838 PM BASED ON RADAR.
NWS Tornado Report Location: 5 N Deer Grove, IL
EF0category
Jul 16, 2015 7:48 PM CST-6
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: An EF0 tornado with peak winds estimated at 80 mph touched down 4 miles south of Rock Falls. It traveled about 0.55 miles in open country. According to spotter account and video, it was on the ground for about 1 minute 20 seconds. No damage was reported.
NWS Tornado Report Location: 2.32 SSW Sterling Arpt, IL
EF1category
Jun 22, 2015 6:16 PM CST-6
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: A large supercell thunderstorm produced significant wind damage as well as two tornadoes in eastern Whiteside counties. This EF1 tornado caused damage to trees, with winds of estimated 105 mph, rated on hardwood tree trunks snapped. This tornado continued in a short path into Lee County.
NWS Tornado Report Location: 1.38 SE Yeoward Addition, IL
EF1category
Jun 22, 2015 6:14 PM CST-6
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: Hardwood trees and trunks were snapped, with peak wind speed of 100 mph on this short tornado spin up.
NWS Tornado Report Location: 1.66 ESE Sterling, IL
EF1category
Apr 9, 2015 5:02 PM CST-6
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: A NWS Storm Survey found that a tornado touched down 5 miles northeast of Fulton Illinois and lifted 8 miles east of Thomson Illinois. The tornado was on the ground for 1.08 miles in Whiteside Counties. The damage was primarily to trees and farm outbuildings.
NWS Tornado Report Location: 4.91 NW Ustick, IL
EF1category
Apr 9, 2015 4:54 PM CST-6
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: A NWS Storm Survey found that a tornado touched downed 1 mile southeast of the Clinton County Airport, tracked through the north side of Clinton, IA moved into Whiteside County. It was on the ground for 3.91 miles in Whiteside County before it lifted about 5 miles northeast of Fulton. The primary damage was to farm outbuildings, a storage shed and damage to trees.
NWS Tornado Report Location: .22 N Fulton, IL
EF0category
May 30, 2013 4:35 PM CST-6
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: An EF0 tornado briefly touched down about 2 miles southwest of Prophetstown, IL around 535 pm CDT. Wind speeds were estimated to be about 70 mph. No damage was reported.
NWS Tornado Report Location: .9 S Portland Corners, IL
F1category
Jul 5, 2004 2:52 PM CST
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: Also from newspaper and insurance reports
NWS Tornado Report Location: 4 SW Prophetstown, IL
F0category
Sep 12, 2003 5:38 PM CST
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: Rated high end F0
NWS Tornado Report Location: Fulton, IL
F0category
Jun 12, 1999 1:20 PM CST
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: A tornado touched down briefly causing no injuries or damage.
NWS Tornado Report Location: 1 E Prophetstown, IL
F0category
May 12, 1999 5:24 PM CST
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: Law enforcement officials reported a brief tornado south of Morrison. No damage was reported.
NWS Tornado Report Location: 5 S Morrison, IL
F0category
Jul 17, 1996 8:00 PM CST
Tornado report for Whiteside County, IL
Whiteside County · 20,984 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: 2 W Coleta, IL
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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 Whiteside County on the Interactive Map
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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.
Top ZIP Codes with NWS Storm Reports in Whiteside County
Not sure if hail may have affected your home in Whiteside 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 Whiteside County have on record?
Our records show 157 hail, 293 wind, and 44 tornado reports in Whiteside County, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 22, 2026.
What is the largest hail ever reported in Whiteside County?
The largest hail size in these storm-report records in Whiteside County is 2.00″. It was reported near Sterling, IL on February 28, 2017.
A storm report showed up near my home in Whiteside 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 Whiteside County and ask about a Remote Hail Inspection before anyone climbs on the roof.
I am buying a home in Whiteside 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 Whiteside County address before closing helps you ask informed questions about roof age, past repairs, and any prior claims.
I am selling a home in Whiteside 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 Whiteside County address?
Use the address search to pull a free address-level hail report for any property in Whiteside 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 Whiteside County, IL, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported in Whiteside 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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