Heads up! Small hail spotted in these regions: McAllen, TX • Laredo, TX • Columbia, SCATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Casper, WY • Greenville, NC • Albuquerque, NM • Wilmington, NC • Kingsport, TN • Grand Junction, CO • Fayetteville, NC • Raleigh, NC • Saint Louis, MO • Champaign, IL • Owensboro, KY • Knoxville, TN • Evansville, IN • Farmington, NM • Louisville, KY • Provo, UTHeads up! Small hail spotted in these regions: McAllen, TX • Laredo, TX • Columbia, SCATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Casper, WY • Greenville, NC • Albuquerque, NM • Wilmington, NC • Kingsport, TN • Grand Junction, CO • Fayetteville, NC • Raleigh, NC • Saint Louis, MO • Champaign, IL • Owensboro, KY • Knoxville, TN • Evansville, IN • Farmington, NM • Louisville, KY • Provo, UT
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 ZIP 57533
Public hail, wind, and tornado reports in and near ZIP 57533 from June 20, 1957 through August 18, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.
Example: 57533 — search hail, wind and tornado public reports for any U.S. ZIP code
Hail Reports
80
Wind Reports
47
Tornado Reports
6
Max Hail Size
2.75″
Source NOAA SPC · NWS Local Storm ReportsCoverage ZIP 57533 · 1957–presentUpdated Daily · last Aug 18, 2026
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Gregory, SD
1.25″hail
Jul 15, 2025 10:01 PM UTC
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: In addition to hail up to half dollar size... heavy rain and 40-50 mph wind gusts stripped some leaves from trees.
NWS Hail Report Location: 5 S Gregory, SD
1.75″hail
Aug 25, 2024 11:49 PM UTC
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: Delayed Report: Ping-pong ball to golf ball sized hail was reported. Time was estimated via radar.
NWS Hail Report Location: 6 WSW Burke, SD
2.75″hail
Aug 25, 2024 11:48 PM UTC
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: Considerable quarter to golf ball size hail with a few stones up to baseball size.
NWS Hail Report Location: 5 SSE Gregory, SD
1.25″hail
Aug 25, 2024 11:30 PM UTC
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: A couple windows broken in a camper and holes punched in siding due to wind-driven hail.
NWS Hail Report Location: 2 NNW Gregory, SD
1.00″hail
Jun 1, 2022 2:32 AM UTC
Hail report for ZIP 57533
Lyman County · 1,269 Homes in County
Hail Report Description: TIME ESTIMATED BY RADAR.
NWS Hail Report Location: 3 NW Iona, SD
2.00″hail
Aug 11, 2020 9:33 AM UTC
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 SW Gregory, SD
1.00″hail
Sep 10, 2019 11:10 PM UTC
Hail report for ZIP 57533
Lyman County · 1,269 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 NW Iona, SD
1.50″hail
Aug 18, 2019 12:14 AM UTC
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 6 NNW Dixon, SD
2.75″hail
Aug 7, 2019 3:10 AM UTC
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: HAIL DESTROYED WINDSHIELD AND HEADLIGHTS. NO INJURIES. REPORT RELAYED VIA SPOTTER WHO CAME ACROSS THE DISABLED VEHICLE AND OCCUPANTS.
NWS Hail Report Location: 7 NNE Dixon, SD
2.00″hail
Aug 7, 2019 3:04 AM UTC
Hail report for ZIP 57533
Lyman County · 1,269 Homes in County
Hail Report Description: HAIL SIZE IS UNKNOWN... BUT IT WAS LARGE ENOUGH TO DAMAGE SIDING... BREAK WINDOWS... AND SEVERELY DAMAGE CROPS. RADAR ESTIMATED TIME.
NWS Hail Report Location: 3 SSW Iona, SD
1.00″hail
Jun 30, 2019 11:46 PM UTC
Hail report for ZIP 57533
Lyman County · 1,269 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 S Iona, SD
1.00″hail
Jun 13, 2018 7:40 PM UTC
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: CORRECTS PREVIOUS HAIL REPORT FROM 1 S GREGORY.
NWS Hail Report Location: 1 S Gregory, SD
1.00″hail
Jul 19, 2017 9:15 PM UTC
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 SW Gregory, SD
1.00″hail
Jun 19, 2016 3:58 AM UTC
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: TIME ESTIMATED FROM RADAR.
NWS Hail Report Location: 8 SW Burke, SD
1.00″hail
May 23, 2016 2:20 AM UTC
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 E Dixon, SD
1.00″hail
Sep 7, 2015 9:25 PM CST-6
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: Quarter size hail was accompanied by gusts estimated at 50 mph.
NWS Hail Report Location: 4.98 WNW Lucas, SD
0.75″hail
May 5, 2012 5:40 AM CST-6
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 6.3 N Dixon, SD
2.00″hail
Jul 17, 2010 4:58 PM CST-6
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: Large hail caused an unknown amount of damage to crops and vehicles.
NWS Hail Report Location: 2.81 S Gregory Arpt, SD
0.88″hail
May 29, 2010 7:15 PM CST-6
Hail report for ZIP 57533
Lyman County · 1,269 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1.22 NW Iona, SD
0.88″hail
Aug 12, 2009 8:56 PM CST-6
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: Nickel size hail was accompanied by 60 mph wind gusts.
NWS Hail Report Location: 9.21 ENE Dixon, SD
1.75″hail
Aug 3, 2009 11:00 PM CST-6
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: Large hail broke windows, damaged vehicles, roofs, and siding, and caused crop damage, especially to corn crops. The amount of property and crop damage was not known.
NWS Hail Report Location: 1.38 N Carlock, SD
2.00″hail
Aug 3, 2009 8:55 PM CST-6
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: Large hail broke windows and severely damaged roofs, siding, and vehicles. The hail also stripped leaves from trees, and caused crop damage in the area. The amount of local property and crop damage was not known; the hail being part of a long swath of large hail that affected part of the county. The hail was accompanied by wind gusts up to 50 mph.
NWS Hail Report Location: N Gregory, SD
0.88″hail
Jul 16, 2009 2:15 AM CST-6
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2.04 SE Dixon, SD
1.75″hail
Jun 17, 2009 4:45 PM CST-6
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: Large hail covered the ground in a swath several miles long. The hail broke windows in numerous vehicles and several buildings, covered the ground, and severely damaged crops. A swath of crops several miles long, especially oats, alfalfa, and corn, was estimated to be near 100 percent loss. The amount of crops damage could not be determined, as there were several areas where crops, especially corn, was expected to partially recover.
NWS Hail Report Location: N Carlock, SD
0.75″hail
Aug 13, 2008 4:25 PM CST-6
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: Large hail was accompanied by very heavy rain.
NWS Hail Report Location: 3.45 N Carlock, SD
0.75″hail
Jul 30, 2008 7:00 PM CST-6
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 7.67 N Dixon, SD
1.75″hail
Jul 30, 2008 7:00 PM CST-6
Hail report for ZIP 57533
Lyman County · 1,269 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Iona, SD
0.88″hail
Jul 28, 2008 7:24 PM CST-6
Hail report for ZIP 57533
Lyman County · 1,269 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 S Iona, SD
0.88″hail
Jul 28, 2008 7:15 PM CST-6
Hail report for ZIP 57533
Lyman County · 1,269 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2.3 NNW Iona, SD
1.50″hail
Jul 10, 2008 12:25 AM CST-6
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Gregory, SD
1.75″hail
Jun 17, 2008 3:55 PM CST-6
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: Large hail covered the ground to a depth of 2 inches. The hail broke window, damaged roofs and siding, and dented vehicles. The hail also caused severe crop damage in the area. The amount of crop damage was not known.
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3.26 NE Dixon, SD
0.75″hail
May 6, 2008 11:20 AM CST-6
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3.49 N Carlock, SD
0.88″hail
Aug 13, 2007 4:09 PM CST-6
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 N Gregory, SD
0.75″hail
Aug 13, 2007 3:48 PM CST-6
Hail report for ZIP 57533
Lyman County · 1,269 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3.09 ENE Iona, SD
0.75″hail
Aug 6, 2007 6:45 PM CST-6
Hail report for ZIP 57533
Lyman County · 1,269 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4.58 NE Iona, SD
1.75″hail
Jun 21, 2007 7:55 PM CST-6
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 9 ENE Dixon, SD
0.75″hail
May 5, 2007 4:02 PM CST-6
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Gregory, SD
1.00″hail
Apr 21, 2007 6:30 PM CST-6
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Gregory, SD
0.88″hail
Apr 21, 2007 5:38 PM CST-6
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 6 NE Dixon, SD
1.00″hail
Jun 21, 2005 12:45 AM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: Large hail caused minor vehicle damage. The amount of damage was not known.
NWS Hail Report Location: Gregory, SD
0.88″hail
Jun 20, 2005 9:30 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 SW Gregory, SD
0.88″hail
May 17, 2005 6:23 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 10 S Gregory, SD
0.75″hail
Jul 4, 2003 7:50 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 S Gregory, SD
0.75″hail
May 7, 2002 2:40 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Gregory, SD
1.00″hail
Jun 6, 2001 2:10 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 S Gregory, SD
0.75″hail
Jun 6, 2001 2:06 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 SW Gregory, SD
1.25″hail
May 11, 2000 2:08 AM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Gregory, SD
1.00″hail
May 11, 2000 2:07 AM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 S Gregory, SD
0.75″hail
Jul 18, 1999 7:21 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 12 N Gregory, SD
1.25″hail
Jul 18, 1999 6:30 PM CST
Hail report for ZIP 57533
Lyman County · 1,269 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 NE Iona, SD
1.50″hail
Jul 2, 1999 2:05 AM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Gregory, SD
1.00″hail
Jul 2, 1999 1:35 AM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Gregory, SD
0.75″hail
Jun 22, 1999 6:30 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 13 S Gregory, SD
1.00″hail
Jun 22, 1999 6:28 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 E Dixon, SD
1.75″hail
Jun 22, 1999 5:40 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 6 NE Dixon, SD
0.75″hail
Jun 22, 1999 4:55 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 SE Dixon, SD
1.25″hail
Jun 22, 1999 4:45 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 E Dixon, SD
1.75″hail
Jun 22, 1999 4:30 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 E Dixon, SD
1.00″hail
Jun 22, 1999 4:15 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 NE Dixon, SD
1.50″hail
Jun 7, 1999 7:05 PM CST
Hail report for ZIP 57533
Lyman County · 1,269 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 N Iona, SD
1.50″hail
Jun 7, 1999 6:22 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 6 N Dixon, SD
1.00″hail
Jun 4, 1999 12:25 AM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Gregory, SD
0.75″hail
May 3, 1999 8:15 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 13 S Gregory, SD
0.75″hail
May 14, 1998 8:00 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 6 E Dixon, SD
0.75″hail
May 14, 1998 7:25 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 E Dixon, SD
1.00″hail
Jul 7, 1996 2:57 PM CST
Hail report for ZIP 57533
Lyman County · 1,269 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 NE Iona, SD
1.75″hail
Aug 25, 1990 7:13 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Not provided, SD
1.75″hail
May 23, 1989 7:15 PM CST
Hail report for ZIP 57533
Pennington County · 31,552 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Not provided, SD
1.75″hail
Jul 29, 1988 6:30 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Not provided, SD
0.75″hail
Sep 2, 1985 6:30 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Not provided, SD
0.75″hail
Sep 2, 1985 6:10 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Not provided, SD
1.00″hail
Jun 23, 1981 4:45 PM CST
Hail report for ZIP 57533
Lyman County · 1,269 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Not provided, SD
1.75″hail
Jun 6, 1980 9:14 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Not provided, SD
0.75″hail
May 16, 1977 9:00 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Not provided, SD
1.75″hail
Aug 9, 1961 3:00 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Not provided, SD
0.75″hail
Aug 9, 1959 3:30 PM CST
Hail report for ZIP 57533
Gregory County · 1,823 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Not provided, SD
Showing 15 of 80
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: Strong winds and rain was coming down horizontally (0.70in). time estimated by Radar.
NWS Wind Report Location: 5 N Iona, SD
65mph
Jul 20, 2026 1:14 AM UTC
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: Mesonet station 283 SD RWIS Dixon.
NWS Wind Report Location: 2 E Dixon, SD
59mph
Jul 20, 2026 1:10 AM UTC
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: Mesonet station GRMS2 Gregory 16N (SD Mesonet).
NWS Wind Report Location: 6 Nne Dixon, SD
63mph
Aug 18, 2025 3:13 AM UTC
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: Mesonet station GRMS2 Gregory 16N (SD Mesonet).
NWS Wind Report Location: 6 NNE Dixon, SD
68mph
Aug 16, 2025 6:55 AM UTC
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: Mesonet station GRMS2 Gregory 16N (SD Mesonet).
NWS Wind Report Location: 6 NNE Dixon, SD
58mph
Aug 16, 2025 6:52 AM UTC
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: Mesonet station 283 SD RWIS Dixon.
NWS Wind Report Location: 2 E Dixon, SD
60mph
Aug 14, 2025 3:12 AM UTC
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: Corrects previous tstm wnd gst report from 7 SSE Dallas. Mesonet station GGMS2 Gregory 7SSW (SD Mesonet).
NWS Wind Report Location: 7 SSE Dallas, SD
71mph
Jul 15, 2025 9:42 PM UTC
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: Mesonet station 283 SD RWIS Dixon.
NWS Wind Report Location: 2 E Dixon, SD
77mph
Jun 28, 2025 1:29 AM UTC
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: SDSU Mesonet station Gregory 16N.
NWS Wind Report Location: 6 NNE Dixon, SD
UNKmph
Jul 29, 2024 8:11 AM UTC
Wind report for ZIP 57533
Lyman County · 1,269 Homes in County
Wind Report Description: Siding damage to home from wind driven dime to nickel size hail. Time estimated from radar.
NWS Wind Report Location: 3 NNE Iona, SD
72mph
Jul 14, 2024 8:28 AM UTC
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: The SDDOT site in Dixon recorded a 72 mph wind gust.
NWS Wind Report Location: 2 E Dixon, SD
64mph
Jul 14, 2024 7:48 AM UTC
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: The Dixon mesonet recorded a 64 mph wind gust.
NWS Wind Report Location: 2 E Dixon, SD
61mph
Jul 14, 2024 7:20 AM UTC
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: The Gregory N Mesonet recorded a 61 mph wind gust.
NWS Wind Report Location: 6 NNE Dixon, SD
59mph
Jul 19, 2023 3:15 AM UTC
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: SDSU Mesonet Site GGMS2 7 SSW Gregory.
NWS Wind Report Location: 7 SSE Dallas, SD
59mph
Jun 13, 2022 5:06 AM UTC
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Dixon, SD
60mph
Aug 9, 2020 4:48 AM UTC
Wind report for ZIP 57533
Lyman County · 1,269 Homes in County
Wind Report Description: NO DAMAGE NOTICEABLE.
NWS Wind Report Location: 5 N Iona, SD
UNKmph
Aug 7, 2019 2:57 AM UTC
Wind report for ZIP 57533
Lyman County · 1,269 Homes in County
Wind Report Description: TREES DOWN... SHINGLES OFF HOMEOWNERS ROOF. RADAR ESTIMATED TIME.
NWS Wind Report Location: 2 NE Iona, SD
60mph
Jul 1, 2019 2:35 AM UTC
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 1 ESE Gregory, SD
64mph
Jun 24, 2018 9:50 PM UTC
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: FROM K9D1 SUPERAWOS. 20 MINUTE MAX GUST ENDING AT 455PM. EXACT TIME ESTIMATED FROM RADAR.
NWS Wind Report Location: 1 ESE Gregory, SD
UNKmph
Jun 1, 2018 11:00 PM UTC
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: MATURE TREES DOWNED.
NWS Wind Report Location: 1 NW Gregory, SD
60mph
Aug 18, 2015 3:35 AM CST-6
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: .5 W Gregory, SD
60mph
Jul 25, 2015 8:20 PM CST-6
Wind report for ZIP 57533
Lyman County · 1,269 Homes in County
Wind Report Description: Sixty mph winds brought some tree branches down.
NWS Wind Report Location: 1.65 WSW Iona, SD
60mph
Jul 5, 2015 8:21 PM CST-6
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: Thunderstorm winds caused tree damage, including branches blown down.
NWS Wind Report Location: 2.12 ENE Dixon, SD
81mph
Jul 2, 2015 6:00 AM CST-6
Wind report for ZIP 57533
Lyman County · 1,269 Homes in County
Wind Report Description: Eighty mph winds downed several large trees in a shelter belt along with a calf shelter.
NWS Wind Report Location: 2.12 ENE Iona, SD
60mph
Jul 19, 2012 7:15 PM CST-6
Wind report for ZIP 57533
Lyman County · 1,269 Homes in County
Wind Report Description: Sixty mph winds were estimated by the public.
NWS Wind Report Location: 3.65 NE Iona, SD
60mph
Jul 27, 2011 11:35 PM CST-6
Wind report for ZIP 57533
Lyman County · 1,269 Homes in County
Wind Report Description: Sixty mph winds brought several branches down.
NWS Wind Report Location: 2.12 ENE Iona, SD
60mph
May 24, 2010 7:14 PM CST-6
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: Thunderstorm winds caused an unknown amount of tree damage.
NWS Wind Report Location: 6.3 N Dixon, SD
60mph
May 24, 2010 2:45 PM CST-6
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: Damaging thunderstorm winds were accompanied by pea size hail.
NWS Wind Report Location: N Gregory, SD
60mph
Aug 12, 2009 8:56 PM CST-6
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: Thunderstorm wind gusts to 60 mph were accompanied by nickel size hail.
NWS Wind Report Location: 9.21 ENE Dixon, SD
60mph
Jun 26, 2009 8:27 PM CST-6
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: Thunderstorm winds caused minor tree damage, bent trees, and shook a house.
NWS Wind Report Location: 1.38 S Carlock, SD
60mph
Aug 10, 2007 9:35 PM CST-6
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: Thunderstorm winds caused tree damage, including up to 5 inch diameter limbs blown down.
NWS Wind Report Location: 8 NE Gregory, SD
60mph
Aug 6, 2007 6:45 PM CST-6
Wind report for ZIP 57533
Brown County · 11,148 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 127.79 SSW Warner, SD
75mph
May 5, 2007 3:35 PM CST-6
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: Thunderstorm winds heavily damaged a Cenex fertilizer building. Equipment inside the building was damaged as it was blown across an adjoining field. The winds also damaged several houses, and blew trailers into a street.
NWS Wind Report Location: N Gregory, SD
79mph
Aug 10, 2006 10:00 PM CST
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 14 S Gregory, SD
60mph
May 17, 2005 7:05 PM CST
Wind report for ZIP 57533
Brule County · 1,821 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 16 S Chamberlain, SD
60mph
May 7, 2005 5:02 PM CST
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: Thunderstorm winds blew down trees.
NWS Wind Report Location: Gregory, SD
60mph
Jul 4, 2003 7:40 PM CST
Wind report for ZIP 57533
Lyman County · 1,269 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 16 S Oacoma, SD
60mph
Aug 11, 2002 6:28 PM MST
Wind report for ZIP 57533
Tripp County · 2,175 Homes in County
Wind Report Description: Severe thunderstorm wind gusts damaged a roof.
NWS Wind Report Location: 11 SE Hamill, SD
75mph
Jul 18, 1999 7:30 PM CST
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Gregory, SD
60mph
Jul 7, 1996 2:57 PM CST
Wind report for ZIP 57533
Lyman County · 1,269 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 2 NE Iona, SD
UNKmph
Aug 25, 1990 6:40 PM CST
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Not provided, SD
79mph
Jun 6, 1986 8:15 PM CST
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Not provided, SD
UNKmph
Jul 17, 1978 7:50 PM CST
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Not provided, SD
UNKmph
Jul 4, 1966 3:40 PM CST
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Not provided, SD
UNKmph
May 15, 1962 7:00 PM CST
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Not provided, SD
UNKmph
Aug 9, 1961 3:00 PM CST
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Not provided, SD
71mph
Jun 20, 1957 11:12 PM CST
Wind report for ZIP 57533
Gregory County · 1,823 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Not provided, SD
Showing 15 of 47
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 ZIP 57533
6 reports
UNKcategory
Jul 28, 2025 9:35 PM UTC
Tornado report for ZIP 57533
Gregory County · 1,823 Homes in County
Tornado Report Description: Confirmed tornado on the ground along Highway 44 near Dixon.
NWS Tornado Report Location: Dixon, SD
UNKcategory
Jun 30, 2019 9:35 PM UTC
Tornado report for ZIP 57533
Gregory County · 1,823 Homes in County
Tornado Report Description: TORNADO WAS ON THE GROUND THRU AT LEAST 4:38 PM.
NWS Tornado Report Location: 6 NE Gregory, SD
EF0category
May 5, 2007 5:30 PM CST-6
Tornado report for ZIP 57533
Gregory County · 1,823 Homes in County
Tornado Report Description: A brief tornado caused no reported damage.
NWS Tornado Report Location: 5 S Gregory, SD
F2category
Jun 20, 1968 10:30 PM CST
Tornado report for ZIP 57533
Gregory County · 1,823 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, SD
F2category
Jun 4, 1966 9:30 PM CST
Tornado report for ZIP 57533
Gregory County · 1,823 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, SD
F3category
May 15, 1962 3:00 PM CST
Tornado report for ZIP 57533
Gregory County · 1,823 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, SD
Showing 6 of 6
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 ZIP 57533 on the Interactive Map
Report type
Hail
Wind
Tornado
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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.
Frequently asked questions
for homeowners, buyers & sellers
How many hail, wind, and tornado reports does ZIP 57533 have on record?
Our records show 80 hail, 47 wind, and 6 tornado reports in and near ZIP 57533, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 18, 2026.
What is the largest hail ever reported in ZIP 57533?
The largest hail size in these storm-report records in and near ZIP 57533 is 2.75″. It was reported near Gregory, SD on August 25, 2024.
A storm report showed up near my home in ZIP 57533 — 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 ZIP 57533 and ask about a Remote Hail Inspection before anyone climbs on the roof.
I am buying a home in ZIP 57533 — 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 ZIP 57533 address before closing helps you ask informed questions about roof age, past repairs, and any prior claims.
I am selling a home in ZIP 57533 — 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 ZIP 57533 address?
Use the address search to pull a free address-level hail report for any property in ZIP 57533 — 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 in and around ZIP 57533, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported in ZIP 57533, 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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