| Tornado Reports (CSV) (Raw Tornado CSV)(?) |
Time | | Location | County | State | Lat | Lon | Comments |
| 2048 | | 2 ESE CICERO | COOK | IL | 4183 | 8773 | FAA CONTRACT OBSERVER FOR MIDWAY AIRPORT SPOTTED A LANDSPOUT TORNADO THAT HAD FORMED ON THE LAKE BREEZE. THE TORNADO DISSIPATED AT 358 PM CDT. LOCATION IS APPROXIMATE B (LOT) |
| 2048 | | 3 E BERWYN | COOK | IL | 4184 | 8774 | FAA CONTRACT OBSERVER FOR MIDWAY AIRPORT SPOTTED A LANDSPOUT TORNADO THAT HAD FORMED ON THE LAKE BREEZE. THE TORNADO DISSIPATED AT 358 PM CDT. LOCATION IS APPROXIMATE B (LOT) |
| 2048 | | 3 E BERWYN | COOK | IL | 4185 | 8774 | FAA CONTRACT OBSERVER FOR MIDWAY AIRPORT SPOTTED A LANDSPOUT TORNADO THAT HAD FORMED ON THE LAKE BREEZE. THE TORNADO DISSIPATED AT 358 PM CDT. LOCATION IS APPROXIMATE B (LOT) |
| 0040 | | 2 NE AIRWAY HEIGHTS | SPOKANE | WA | 4766 | 11755 | VERY WEAK ... SHORT LIVED TORNADO. COLD AIR FUNNEL BRIEFLY TOUCHED DOWN OFF OF FLINT RD. NO DAMAGE REPORTED. . (OTX) |
| Hail Reports (CSV) (Raw Hail CSV)(?) |
Time | Size | Location | County | State | Lat | Lon | Comments |
| 2006 | 100 | 1 E GRANTSDALE | RAVALLI | MT | 4620 | 11412 | SOME HAIL SLIGHTLY BIGGER THAN QUARTERS. (MSO) |
| 2031 | 125 | 2 WSW STAR VALLEY | GILA | AZ | 3424 | 11129 | RIM CLUB GOLF COURSE NEAR PAYSON REPORTED HALF-DOLLAR SIZE HAIL. (FGZ) |
| 2224 | 150 | 28 WSW BYNUM | TETON | MT | 4784 | 11287 | RELAYED FROM BEAR TOP LOOKOUT (TFX) |
| 2239 | 100 | 10 W BROADUS | POWDER RIVER | MT | 4544 | 10563 | (BYZ) |
| 2245 | 175 | BROADUS | POWDER RIVER | MT | 4544 | 10541 | (BYZ) |
| 2250 | 100 | 4 ENE BROADUS | POWDER RIVER | MT | 4544 | 10534 | (BYZ) |
| 2300 | 150 | BROADUS | POWDER RIVER | MT | 4544 | 10541 | (BYZ) |
| 2331 | 175 | 7 W HERMOSA | CUSTER | SD | 4384 | 10333 | (UNR) |
| 2337 | 100 | 4 NNW PRINGLE | CUSTER | SD | 4366 | 10363 | (UNR) |
| 0018 | 100 | 5 SSE MONARCH | CASCADE | MT | 4704 | 11079 | (TFX) |
| 0020 | 100 | 7 NW NEIHART | CASCADE | MT | 4704 | 11079 | DELAYED REPORT (TFX) |
| 0045 | 175 | 3 ENE RIDGEWAY | CARTER | MT | 4550 | 10445 | (BYZ) |
| 0050 | 275 | 27 SE EKALAKA | CARTER | MT | 4557 | 10423 | (BYZ) |
| 0054 | 100 | 3 SE GEYSER | JUDITH BASIN | MT | 4724 | 11046 | (TFX) |
| 0055 | 400 | 5 NE RIDGEWAY | CARTER | MT | 4554 | 10444 | STORM CHASER REPORTS 4 HAIL WITH PHOTO ON SOCIAL MEDIA. (BYZ) |
| 0115 | 150 | 8 W REVA | HARDING | SD | 4554 | 10324 | (UNR) |
| 0115 | 275 | CAMP CROOK | HARDING | SD | 4555 | 10398 | (UNR) |
| 0118 | 100 | 10 S GERALDINE | CHOUTEAU | MT | 4746 | 11027 | (TFX) |
| 0120 | 100 | 3 SSE HARDING | HARDING | SD | 4536 | 10381 | (UNR) |
| 0125 | 150 | 6 N CAMP CROOK | HARDING | SD | 4563 | 10399 | RANGED FROM PEA TO PING PONG BALL SIZE. LASTED 15 MINUTES (UNR) |
| 0145 | 175 | 6 E LUDLOW | HARDING | SD | 4583 | 10326 | (UNR) |
| 0203 | 100 | 1 SSE WINIFRED | FERGUS | MT | 4755 | 10937 | (TFX) |
| 0230 | 175 | 5 N NORTH LEMMON | ADAMS | ND | 4602 | 10216 | ARB OBSERVER (BIS) |
| 0240 | 125 | 18 NE ROY | FERGUS | MT | 4752 | 10869 | LARGEST HAIL WAS QUARTER TO HALF DOLLAR-SIZE. (TFX) |
| 0241 | 100 | 7 S BUCYRUS | ADAMS | ND | 4596 | 10279 | LARGEST ESTIMATED SIZE WAS QUARTER SIZED. MOST BELOW 1 INCH DIAMETER. (BIS) |
| 0302 | 100 | 3 ENE NORTH LEMMON | ADAMS | ND | 4596 | 10211 | ONGOING AT THE TIME OF THE CALL. (BIS) |
| 0309 | 150 | LEMMON | PERKINS | SD | 4594 | 10216 | (UNR) |
| 0330 | 175 | 5 N NORTH LEMMON | ADAMS | ND | 4602 | 10216 | ARB OBSERVER (BIS) |
| 0340 | 100 | 7 N FOURCHETTE | PHILLIPS | MT | 4784 | 10795 | VERY FEW QUARTER STONES ... MOSTLY PEA TO DIME SIZE. LIGHT WINDS AND RAIN. (GGW) |
| 0342 | 150 | 10 E NORTH LEMMON | SIOUX | ND | 4596 | 10196 | LOTS OF PING PONG BALL SIZE HAIL WITH 70 MPH WINDS. 4 GRAIN BINS DESTROYED. MULTIPLE TREES DOWN. 2.5 INCHES OF RAIN. TIME ESTIMATED FROM RADAR. (BIS) |
| 0500 | 200 | 3 N EUREKA | MCPHERSON | SD | 4581 | 9962 | VIA SOCIAL MEDIA. TIME ESTIMATED. (ABR) |
| 0515 | 275 | 11 NE EUREKA | MCPHERSON | SD | 4589 | 9949 | DELAYED REPORT: HAIL LASTED IN SOME FORM FOR 45 MINUTES STRAIGHT BETWEEN 11:30 PM AND 12:15 AM. THE LARGEST HAIL WAS THE SIZE OF BASEBALLS ALTHOUGH MOST WAS MUCH SMALLE (ABR) |
| 0530 | 150 | 5 NW LONG LAKE | MCPHERSON | SD | 4591 | 9928 | TIME ESTIMATED. VIA SOCIAL MEDIA. (ABR) |
| 0555 | 100 | 5 S GREAT FALLS | CASCADE | MT | 4743 | 11129 | QUARTER SIZED HAIL REPORTED JUST SOUTH OF GREAT FALLS. (TFX) |
| 0605 | 100 | 1 E GREAT FALLS | CASCADE | MT | 4750 | 11127 | SOME QUARTER SIZED HAIL ... BUT LOTS OF PEA TO NICKEL SIZED HAIL. (TFX) |
| 0607 | 200 | 2 E GREAT FALLS | CASCADE | MT | 4750 | 11125 | DELAYED REPORT. (TFX) |
| 0608 | 100 | 2 E GREAT FALLS | CASCADE | MT | 4750 | 11125 | DIME TO QUARTER SIZED HAIL REPORTED IN GREAT FALLS. (TFX) |
| 0628 | 100 | GREAT FALLS | CASCADE | MT | 4750 | 11129 | LOCATION NEAR BENEFIS EAST (TFX) |
| 0724 | 125 | 3 SSW ROSCOE | EDMUNDS | SD | 4541 | 9936 | . (ABR) |
| 0900 | 100 | SE WIBAUX | WIBAUX | MT | 4698 | 10418 | MOST OF THE HAIL DIME SIZE ... BUT SOME QUARTER SIZE HAIL WITH IT (GGW) |
| 0923 | 100 | SE WIBAUX | WIBAUX | MT | 4698 | 10418 | HAIL FROM EARLIER ENDED. ANOTHER STORM CAME THROUGH ALSO WITH QUARTER SIZE HAIL. (GGW) |
| Wind Reports (CSV) (Raw Wind CSV)(?) |
Time | Speed | Location | County | State | Lat | Lon | Comments |
| 1655 | 71 | 1 SSE MAHTO | CORSON | SD | 4574 | 10066 | . (ABR) |
| 1915 | UNK | 1 NNW FRIENDSHIP | SCIOTO | OH | 3871 | 8310 | A TREE WAS REPORTED DOWN ON POWER LINES ACROSS WORLEYS RUN ROAD. TIME ESTIMATED BY RADAR. (ILN) |
| 2030 | UNK | 2 SE TAMARAC | BROWARD | FL | 2619 | 8025 | NUMEROUS TREES DOWN ACROSS A SWATH OF TAMARAC FROM APPROXIMATELY NW 57TH STREET AND UNIVERSITY AVE TO NW 64TH AVE AND NW 62ND STREET (MFL) |
| 2030 | UNK | 2 NE SUNRISE | BROWARD | FL | 2619 | 8026 | DELAYED PUBLIC REPORT OF ABOUT 10 TREES DOWN ALONG A CANAL NEAR NW 50 ST AND NW 82 AVE IN LAUDERHILL. TREES WERE ABOUT 20 FEET IN HEIGHT. (MFL) |
| 2059 | UNK | 1 NE SAWGRASS MILLS MAL | BROWARD | FL | 2616 | 8031 | FIRE RESUCE REPORTED LARGE UPROOTED TREE DOWN BLOCKING ROAD NEAR 11800 NW25TH COURT. THE TREE ALSO DOWNED POWERLINES WHEN IT FELL AND IS PARTIALLY BLOCKING THE ROAD. (MFL) |
| 2130 | UNK | 5 W BURKEVILLE | NEWTON | TX | 3100 | 9376 | PUBLIC REPORTED SEVERAL TREES DOWN. TIME ESTIMATED FROM RADAR. (LCH) |
| 2215 | UNK | WEDINGTON | WASHINGTON | AR | 3608 | 9442 | SEVERAL TREES AND POWER LINES DOWN. LOCALIZED POWER OUTAGES. (TSA) |
| 2225 | UNK | 2 S GLOVER | MCCURTAIN | OK | 3404 | 9490 | TREE DOWN ACROSS GOLDEN GLOVER ROAD JUST NORTH OF THE GOLDEN COMMUNITY. (SHV) |
| 2238 | UNK | WEBBERS FALLS | MUSKOGEE | OK | 3551 | 9513 | SEVERAL TREES WERE DAMAGED. AN OUTBUILDING WAS ALSO DAMAGED. (TSA) |
| 2345 | UNK | 2 S LEXINGTON | RICHLAND | OH | 4065 | 8259 | SEVERAL TREES DOWN SOUTH OF LEXINGTON. (CLE) |
| 0010 | 58 | MALMSTROM AFB | CASCADE | MT | 4751 | 11118 | (TFX) |
| 0050 | 60 | 27 SE EKALAKA | CARTER | MT | 4557 | 10423 | (BYZ) |
| 0147 | 60 | 2 SE CRAIG | MOFFAT | CO | 4050 | 10752 | . (GJT) |
| 0200 | 60 | 3 NE WINIFRED | FERGUS | MT | 4759 | 10933 | DELAYED REPORT. REPORT VIA FACEBOOK OF WIND GUSTS ESTIMATED NEAR 60 MPH AND HAIL OF DIME TO QUARTER SIZE (TFX) |
| 0210 | UNK | CUYAHOGA HEIGHTS | CUYAHOGA | OH | 4144 | 8165 | MULTIPLE TREES DOWN. (CLE) |
| 0210 | UNK | CLEVELAND HEIGHTS | CUYAHOGA | OH | 4151 | 8156 | MULTIPLE TREES DOWN. (CLE) |
| 0210 | 58 | HIGHLAND HEIGHTS | CUYAHOGA | OH | 4155 | 8147 | CUYAHOGA COUNTY AIRPORT. KCGF (CLE) |
| 0210 | 58 | 1 NW HIGHLAND HEIGHTS | CUYAHOGA | OH | 4156 | 8149 | CUYAHOGA COUNTY AIRPORT. KCGF (CLE) |
| 0220 | 69 | 11 W REVA | HARDING | SD | 4552 | 10330 | (UNR) |
| 0222 | UNK | MENTOR | LAKE | OH | 4169 | 8133 | SEVERAL REPORTS OF TREES DOWN IN THE MENTOR AREA. (CLE) |
| 0240 | 81 | 5 N NORTH LEMMON | ADAMS | ND | 4602 | 10216 | ARB OBSERVER. DAVIS WEATHER SET (BIS) |
| 0245 | 58 | 4 W HAVRE | HILL | MT | 4854 | 10976 | 58 MPH SEVERE T-STORM GUST. (TFX) |
| 0254 | 60 | HETTINGER | ADAMS | ND | 4600 | 10264 | . (BIS) |
| 0258 | 76 | HETTINGER | ADAMS | ND | 4600 | 10264 | REPORT FROM TUESDAY EVENING. (BIS) |
| 0300 | 68 | 3 ESE LEMMON | PERKINS | SD | 4592 | 10211 | (UNR) |
| 0320 | 69 | 7 S SHADEHILL | PERKINS | SD | 4567 | 10217 | TIME ESTIMATED (UNR) |
| 0330 | 67 | 7 SSE MEADOW | PERKINS | SD | 4544 | 10217 | (UNR) |
| 0330 | UNK | HERREID | CAMPBELL | SD | 4584 | 10008 | REPORTS OF CAMPERS FLIPPED WITH MINOR INJURIES. 1 TRANSPORTED TO HOSPITAL. TIME ESTIMATED. ADDITIONAL REPORTS OF HAY BALES ROLLED ... POLE BARN DESTROYED ... AND SECTION (ABR) |
| 0340 | 81 | 5 N NORTH LEMMON | ADAMS | ND | 4602 | 10216 | ARB OBSERVER. DAVIS WEATHER SET (BIS) |
| 0346 | 74 | 2 NW SHAMBO RANCH | CORSON | SD | 4555 | 10187 | MESONET STATION SHAMBO RANCH 2 NWN /E4353/. (ABR) |
| 0350 | 61 | 2 N HERREID | CAMPBELL | SD | 4587 | 10007 | . (ABR) |
| 0400 | UNK | 3 SSE MCINTOSH | CORSON | SD | 4588 | 10133 | MANY POWER POLES DOWN FROM MCINTOSH AND FOR SEVERAL MILES SOUTH ON HIGHWAY 65. A QUONSET WAS BLOWN ACROSS HIGHWAY 65. TIME ESTIMATED VIA RADAR. (ABR) |
| 0409 | 70 | 1 SSE ARTAS | CAMPBELL | SD | 4588 | 9980 | PEA SIZED HAIL. (ABR) |
| 0417 | UNK | 2 WNW LINCOLN | BURLEIGH | ND | 4677 | 10075 | ASOS STATION BISMARCK ND /BIS/. (BIS) |
| 0420 | 64 | 11 S BULLHEAD | CORSON | SD | 4561 | 10106 | TIME ESTIMATED. (ABR) |
| 0430 | 60 | 4 NE GLAD VALLEY | ZIEBACH | SD | 4544 | 10172 | 0.5 HAIL ACCOMPANIED THE STRONG WINDS (UNR) |
| 0440 | 62 | 4 W TRAIL CITY | DEWEY | SD | 4547 | 10081 | . (ABR) |
| 0440 | 68 | 5 WNW MCLAUGHLIN | CORSON | SD | 4585 | 10091 | MEASURED AT MCLAUGHLIN RWIS. (ABR) |
| 0445 | 68 | 5 WNW MCLAUGHLIN | CORSON | SD | 4585 | 10091 | MEASURED AT MCLAUGHLIN RWIS. (ABR) |
| 0450 | 60 | LITTLE EAGLE | CORSON | SD | 4568 | 10080 | ESTIMATED 50 TO 60 MPH WIND GUST AND PEA HAIL. (ABR) |
| 0450 | 79 | 8 N SELFRIDGE | SIOUX | ND | 4616 | 10090 | (BIS) |
| 0455 | 71 | 1 SSE MAHTO | CORSON | SD | 4574 | 10066 | . (ABR) |
| 0505 | 60 | 2 ENE FIRESTEEL | DEWEY | SD | 4543 | 10124 | PEA SIZED HAIL. (ABR) |
| 0515 | 60 | HAZELTON | EMMONS | ND | 4648 | 10028 | WINDS ONGOING AT TIME OF REPORT. (BIS) |
| 0518 | UNK | LINTON | EMMONS | ND | 4626 | 10024 | REPORT OF TREES DOWN AND 4 TO 6 INCH TREE LIMBS SNAPPED. POWER WAS ALSO OUT AT THE TIME OF CALL. (BIS) |
| 0520 | 65 | MOBRIDGE | WALWORTH | SD | 4554 | 10044 | . (ABR) |
| 0520 | 70 | STRASBURG | EMMONS | ND | 4613 | 10016 | (BIS) |
| 0523 | 74 | 5 N LINTON | EMMONS | ND | 4634 | 10023 | NORTH DAKOTA STATE UNIVERSITY NDAWN OBSERVATION SITE. (BIS) |
| 0526 | 80 | 5 N LINTON | EMMONS | ND | 4634 | 10023 | PEAK WIND REPORTED AT THE NDSU NDAWN OBSERVATION SITE. (BIS) |
| 0530 | UNK | STRASBURG | EMMONS | ND | 4613 | 10016 | EMMONS COUNTY DEPUTY REPORTED 1 STORAGE BUILDING DESTROYED AND 2 OTHERS HEAVILY DAMAGED. FALLEN TREE DAMAGED A STRONG HARDWARE STORE AWNING. SEVERAL SNAPPED TREE LIMBS (BIS) |
| 0531 | 60 | 4 NE LONG LAKE | MCPHERSON | SD | 4590 | 9914 | FEW QUARTER-SIZED HAILSTONES. (ABR) |
| 0535 | 60 | 4 NE LONG LAKE | MCPHERSON | SD | 4590 | 9914 | FEW QUARTER-SIZED HAILSTONES. (ABR) |
| 0542 | 70 | SELBY | WALWORTH | SD | 4551 | 10003 | . (ABR) |
| 0547 | UNK | 4 NE SELBY | WALWORTH | SD | 4555 | 9998 | TREES AND TREE BRANCHES DOWN AT LAKE HIDDENWOOD. TIME ESTIMATED VIA RADAR. (ABR) |
| 0600 | 59 | 10 W LONG LAKE | MCPHERSON | SD | 4588 | 9941 | TIME ESTIMATED. (ABR) |
| 0615 | 60 | 6 NNE ASHLEY | MCINTOSH | ND | 4611 | 9933 | SOME TREE DAMAGE ... 3-5 INCH DIAMETER BRANCHES DOWN. (BIS) |
| 0628 | UNK | 1 W MALMSTROM AFB | CASCADE | MT | 4751 | 11121 | FACEBOOK PICTURE OF A 1.75 DIAMETER BRANCH BLOWN DOWN (TFX) |
| 0630 | 60 | SELBY | WALWORTH | SD | 4551 | 10004 | . (ABR) |
| 0653 | UNK | IPSWICH | EDMUNDS | SD | 4544 | 9903 | WIDESPREAD TREE DAMAGE IN IPSWICH. (ABR) |
| 0655 | 83 | CRAVENS CORNER | EDMUNDS | SD | 4545 | 9893 | CRAVEN CORNER RWIS. (ABR) |
| 0700 | 70 | 7 N FREDERICK | BROWN | SD | 4593 | 9853 | FREDRICK RWIS. (ABR) |
| 0712 | 58 | 3 ESE ABERDEEN | BROWN | SD | 4546 | 9841 | MEASURED AT THE NWS ABERDEEN OFFICE. (ABR) |
| 0727 | 73 | 2 WSW BRAMPTON | SARGENT | ND | 4598 | 9781 | MEASURED AT NDAWN STATION (FGF) |
| 0735 | 72 | 2 N BRITTON | MARSHALL | SD | 4582 | 9774 | MESONET STATION BRITTON 1 NNE /KBTN/. (ABR) |
| 0740 | UNK | 1 W HILLHEAD | MARSHALL | SD | 4584 | 9741 | 9 POWER POLLS BLOWN DOWN. RADAR ESTIMATED TIME. . (ABR) |
| 0740 | UNK | HAVANA | SARGENT | ND | 4595 | 9762 | SEVERAL TREES WERE BLOWN DOWN AS WERE OTHER LARGE BRANCHES. (FGF) |
| 0741 | 92 | 3 WSW HILLHEAD | MARSHALL | SD | 4581 | 9745 | MARSHALL COUNTY RAWS - MRLS2. TIME ESTIMATED VIA RADAR. (ABR) |
| 0742 | UNK | 1 E HILLHEAD | MARSHALL | SD | 4584 | 9737 | BARN COLLAPSE AND TREES BROKEN OFF. RADAR ESTIMATED TIME. . (ABR) |
| 0749 | UNK | VEBLEN | MARSHALL | SD | 4586 | 9729 | A FEW 3 TO 4 INCH DIAMETER TREE BRANCHES DOWN IN TOWN. SEVERAL SMALL BRANCHES DOWN. (ABR) |
| 0755 | 64 | 1 SE GWINNER | SARGENT | ND | 4621 | 9764 | PEAK WIND MEASURED AT THE GWINNER AIRPORT /KGWR/. (FGF) |
| 0810 | UNK | LIDGERWOOD | RICHLAND | ND | 4607 | 9715 | SEVERAL LARGE TREE BRANCHES AND LIMBS BROKEN DOWN AROUND TOWN. (FGF) |
| 0840 | UNK | GREAT BEND | RICHLAND | ND | 4615 | 9680 | LARGE TREES BROKEN DOWN OR UPROOTED. FENCING BLOWN DOWN AND METAL STANDS TUMBLED AT THE BALLPARK. (FGF) |
| 0842 | UNK | 2 SE TINTAH | TRAVERSE | MN | 4599 | 9630 | 5-6" DIAMETER BRANCHES DOWN. (ABR) |
| 0845 | 78 | 7 W WAHPETON | RICHLAND | ND | 4627 | 9676 | PEAK WIND MEASURED AT THE HIGHWAY 13 RWIS STATION. (FGF) |
| 0850 | UNK | WAHPETON | RICHLAND | ND | 4627 | 9661 | SEVERAL LARGE BRANCHES DOWN AROUND TOWN. (FGF) |
| 0904 | 58 | 2 W TENNEY | WILKIN | MN | 4604 | 9650 | PEAK WIND MEASURED AT THE TENNEY RWIS ... NEAR HIGHWAY 75. (FGF) |
| 0910 | UNK | DORAN | WILKIN | MN | 4619 | 9649 | TREE BROKEN DOWN (FGF) |
| 0915 | UNK | 2 N WENDELL | GRANT | MN | 4606 | 9610 | NUMEROUS LARGE 4 TO 8 INCH TREE BRANCHES AMD LIMBS BROKEN DOWN IN SHELTER BELTS AND FARMSTEADS ACROSS NORTHERN LAWRENCE AND STONY BROOK TOWNSHIPS. (FGF) |
| 0935 | UNK | FERGUS FALLS | OTTER TAIL | MN | 4628 | 9607 | STRONG WINDS KNOCKED DOWN SEVERAL TREES ... ONE FALLING ON TOP OF A CAR. SEVERAL ROADS WERE BLOCKED BY TREES AND LARGE BRANCHES. POWER OUTAGES ALSO OCCURRED. (FGF) |