Time,Size,Location,County,State,Lat,Lon,Comments
2010,175,ROY,FERGUS,MT,47.33,-108.96,HEAVY RAIN WITH FREQUENT LIGHTNING. (TFX)
2015,175,23 NW WINNETT,PETROLEUM,MT,47.24,-108.7,(GGW)
2015,175,4 W VALENTINE,FERGUS,MT,47.31,-108.51,FREQUENT LIGHTNING WITH HEAVY BREIF RAIN. (TFX)
2040,75,10 SW WAGNER,PHILLIPS,MT,48.27,-108.23,(GGW)
2045,75,7 W MALTA,PHILLIPS,MT,48.36,-108.03,(GGW)
2100,88,4 SSE CONTENT,PHILLIPS,MT,47.97,-107.54,(GGW)
2107,300,10 E MALTA,PHILLIPS,MT,48.36,-107.66,SIGNIFICANT CAR DAMAGE...BACK WINDOW SMASHED OUT (GGW)
2108,75,NEW MADISON,DARKE,OH,39.97,-84.71,(ILN)
2118,100,NELSON CREEK RECREATION,MCCONE,MT,47.56,-106.22,MOSTLY PEA SIZE HAIL BUT A FEW QUARTER SIZE HAILSTONES (GGW)
2120,100,MIFFLIN,ASHLAND,OH,40.77,-82.36,(CLE)
2120,175,4 WSW LENNEP,MEAGHER,MT,46.39,-110.62,HEAVY RAIN WITH FREQUENT LIGHTNING. (TFX)
2125,75,8 NNE BOWDOIN,PHILLIPS,MT,48.5,-107.54,(GGW)
2130,75,2 NW TWIN FALLS,TWIN FALLS,ID,42.58,-114.48,(BOI)
2145,100,SACO,PHILLIPS,MT,48.46,-107.34,(GGW)
2148,100,2 N LANCE CREEK,NIOBRARA,WY,43.05,-104.64,(CYS)
2155,75,BELMONT,GOLDEN VALLEY,MT,46.23,-109,(BYZ)
2155,100,3 NE SACO,VALLEY,MT,48.49,-107.3,(GGW)
2211,75,8 S TORRINGTON,GOSHEN,WY,41.95,-104.18,(CYS)
2215,175,KETTERING,MONTGOMERY,OH,39.7,-84.15,TREES WERE ALSO KNOCKED DOWN (ILN)
2215,75,13 SSE ROGGEN,ADAMS,CO,40,-104.28,(BOU)
2215,75,TOOELE,TOOELE,UT,40.54,-112.3,(SLC)
2217,75,11 SSE ROGGEN,WELD,CO,40.02,-104.29,(BOU)
2231,75,HENRY,SCOTTS BLUFF,NE,42,-104.05,(CYS)
2233,175,14 N SAINT MARIE,VALLEY,MT,48.6,-106.53,(GGW)
2237,75,ROUNDUP,MUSSELSHELL,MT,46.45,-108.54,(BYZ)
2240,175,18 SSE MONARCH,CASCADE,MT,46.86,-110.69,FREQUENT LIGHTNING WITH HEAVY RAIN. SOME DAMAGE TO RVS IN CAMPGROUNDS AT KINGS HILL. NO INJURIES REPORTED. (TFX)
2242,75,4 NE HENRY,SIOUX,NE,42.04,-103.99,(CYS)
2245,100,8 SW LUSTRE,VALLEY,MT,48.31,-106.01,(GGW)
2255,100,15 SW RYEGATE,GOLDEN VALLEY,MT,46.15,-109.47,(BYZ)
2300,75,8 E LANCE CREEK,NIOBRARA,WY,43.02,-104.48,(CYS)
2300,100,3 N BAYLOR,VALLEY,MT,48.7,-106.48,(GGW)
2308,88,27 NE LUSK,NIOBRARA,WY,43.04,-104.08,(CYS)
2315,88,GILLETTE,CAMPBELL,WY,44.28,-105.52,(UNR)
2320,75,15 S PEERLESS,VALLEY,MT,48.57,-105.83,ALSO 1 INCH OF RAIN (GGW)
2325,75,20 NNW HARRISON,SIOUX,NE,42.96,-104.03,PEA TO PENNY HAIL FROM 525 TO 550 PM WITH PILES OF HAIL AROUND 4 INCHES DEEP. ALSO RCVD OVER 2 INCHES OF RAIN WITH MINOR LOWLAND FLOODING. (CYS)
2330,100,7 SE MELSTONE,ROSEBUD,MT,46.53,-107.76,(BYZ)
2345,75,GREEN RIVER,EMERY,UT,38.99,-110.17,(SLC)
2345,100,SUMATRA,ROSEBUD,MT,46.62,-107.55,(BYZ)
2345,100,17 N WOLF POINT,ROOSEVELT,MT,48.34,-105.64,(GGW)
2350,100,1 E GREEN RIVER,GRAND,UT,38.98,-110.07,(GJT)
0005,100,6 S FLAXVILLE,DANIELS,MT,48.72,-105.17,(GGW)
0015,88,4 E VERNON,YUMA,CO,39.93,-102.24,(GLD)
0020,75,12 SW BENKELMAN,CHEYENNE,KS,39.93,-101.7,(GLD)
0025,175,25 SW JORDAN,GARFIELD,MT,47.06,-107.28,ALSO 68 MPH WIND GUST (GGW)
0035,75,15 NE HAIGLER,DUNDY,NE,40.17,-101.74,(GLD)
0053,75,20 N HARRISON,SIOUX,NE,42.98,-103.88,(CYS)
0105,88,10 NE RESERVE,SHERIDAN,MT,48.71,-104.3,(GGW)
0109,125,17 N BROCKTON,ROOSEVELT,MT,48.4,-104.92,(GGW)
0144,150,SAINT MARIE,VALLEY,MT,48.4,-106.53,(GGW)
0151,88,2 N FORT PECK,VALLEY,MT,48.04,-106.45,(GGW)
0208,250,HOMESTEAD,SHERIDAN,MT,48.42,-104.54,(GGW)
0230,75,1 NE MERMENTAU,ACADIA,LA,30.2,-92.57,REPORTED BY BURLINGTON NORTHERN BRIDGE OPERATOR. (LCH)
0230,100,28 NNE POPLAR,ROOSEVELT,MT,48.49,-104.96,(GGW)
0250,88,4 E WHITETAIL,DANIELS,MT,48.9,-105.07,(GGW)
0255,75,3 N MEDICINE LAKE,SHERIDAN,MT,48.54,-104.5,(GGW)
0257,100,9 SW CHADRON,DAWES,NE,42.73,-103.13,NICKEL TO QUARTER SIZE HAIL. (CYS)
0330,88,13 SSE REDSTONE,SHERIDAN,MT,48.65,-104.83,(GGW)
0333,88,13 E MEDICINE LAKE,SHERIDAN,MT,48.5,-104.22,(GGW)
0335,88,4 N MEDICINE LAKE,SHERIDAN,MT,48.56,-104.5,(GGW)
0415,88,SAVAGE,RICHLAND,MT,47.45,-104.34,NICKEL HAIL WITH AROUND 60 MPH WIND (GGW)
0605,175,1 S TOLLEY,RENVILLE,ND,48.72,-101.83,(BIS)
0720,88,10 N BOTTINEAU,BOTTINEAU,ND,48.97,-100.44,(BIS)
1105,100,15 N LOMA,GARFIELD,CO,39.42,-108.82,(GJT)