All Hail Reports near Rock Lake, North Dakota
Population: 177
48.79028, -99.24625
Updated: 06/04/2026
18
Hail Reports
All Time · within 10 miles
1.75″
Largest Hail
Golf Ball-sized
Low
Hail Frequency
Rock Lake, North Dakota
Based on annual avg. of SPC reports since 2004. Not a formal risk assessment.
Hail Summary — Rock Lake, ND All Time
Rock Lake, North Dakota (population 177) had 18 hail reports within 10 miles of the city center located at (48.79028, -99.24625) since 2004. The largest report of hail since 2004 near Rock Lake was 1.75 inches (golf ball-sized) about 8 years ago. The zipcode with the highest number of damaging hail reports near Rock Lake since 2004 is 58365, with 11 reports.
When Was the Last Time It Hailed in Rock Lake?
06/02/2026
The most recent hail event near Rock Lake was on 06/02/2026 (1.25″ Half Dollar).
Click here to view all hail reports near Rock Lake on 06/02/2026
Monthly Hail Activity
Historical monthly hail pattern for Rock Lake, ND, based on historical storm reports since 2004.
This chart shows which months had the most reported hail for this area and selected time period.
Hail Size Severity by Month
This chart weights larger hail reports more heavily, helping show which months tend to produce more damaging hail.
This severity-weighted view gives larger hail more influence than a plain average, helping identify months that are more likely to produce damaging hail. It is based on reported hail sizes, not radar-estimated address-level hail risk.
Browse Reports by Time
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Hail Reports Near Rock Lake, ND - All Time
06/02/2026
1.25
IN
City of Rocklake, ND3:05 PM
Hail slightly bigger than quarter size fell for 2 to 3 minutes.
View report →
06/14/2018
1.75 IN
IN
Towner County, ND5:30 PM
PUBLIC REPORTED PEA TO GOLF BALL SIZED HAIL. TIME ESTIMATED BY RADAR. (FGF)
View report →
07/19/2017
1.5 IN
IN
07/20/2016
1.0 IN
IN
06/08/2014
1.0 IN
IN
09/01/2011
1.0 IN
IN
07/04/2011
1.0 IN
IN
07/26/2010
1.0 IN
IN
08/24/2009
1.0 IN
IN
City of Bisbee, ND5:35 AM
DIME TO QUARTER SIZED HAIL DAMAGED MATURE WHEAT FIELDS IN PORTIONS OF NORTHERN SORENSON TOWNSHIP. (FGF)
View report →
07/28/2008
0.88 IN
IN
City of Bisbee, ND11:45 PM
HARD DRIVING RAIN WITH HAIL AND STRONG WINDS LASTED FOR ABOUT 10 MINUTES. (FGF)
View report →
06/25/2007
1.0 IN
IN
06/12/2007
1.0 IN
IN
05/27/2006
1.0 IN
IN
05/23/2006
1.0 IN
IN
1.0 IN
IN
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04/28/2006
0.75 IN
IN
04/18/2005
0.75 IN
IN
06/06/2004
1.0 IN
IN
06/05/2023
68.0 MPH
MPH
Towner County, ND4:07 PM
6 SSW Rocklake - NDAWN measurment. (FGF)
07/19/2022
MPH
City of Calvin, ND4:20 AM
CALVIN - A FEW TREES BLOWN DOWN ALONG WITH NUMEROUS LARGE TREE BRANCHES AND LIMBS. (FGF)
70.0 MPH
MPH
Towner County, ND4:03 AM
7 E PERTH - NDAWN 10M WIND GUST OF 70MPH AND 3M WIND GUST OF 60MPH (FGF)
07/10/2022
60.0 MPH
MPH
Towner County, ND6:12 AM
7 E PERTH - PEAK WIND MEASURED AT AN NDAWN STATION AT 10 METERS. (FGF)
MPH
City of Perth, ND6:02 AM
PERTH - CORRECTED TIME OF REPORT. TREES UPROOTED OR BLOWN DOWN IN TOWN. REPORT POSTED VIA SOCIAL MEDIA. TIME ESTIMATED BASED ON RADAR AND NEARBY WIND SENSOR REPORTS. (FGF)
MPH
City of Perth, ND5:02 AM
PERTH - TREES UPROOTED/DOWN IN PERTH. RELAYED VIA SOCIAL MEDIA. (FGF)
07/19/2021
67.0 MPH
MPH
Towner County, ND6:49 PM
7 E PERTH - 10 METER WIND GUST COURTESY OF NDAWN. (FGF)
06/06/2021
66.0 MPH
MPH
Calio, ND2:46 AM
4 SW CLYDE - VIA NDAWN. (FGF)
68.0 MPH
MPH
Towner County, ND2:45 AM
7 E PERTH - VIA NDAWN. (FGF)
06/14/2018
MPH
Egeland, ND10:08 PM
8 N CANDO - POPLAR TREE SNAPPED IN SHELTER BELT. TIME ESTIMATED BASED ON RADAR. (FGF)
MPH
Rock Lake, ND9:37 PM
ROCKLAKE - REPORT OF TREES BLOWN DOWN AROUND TOWN. TIME ESTIMATED BASED ON RADAR. (FGF)
MPH
Rock Lake, ND9:35 PM
1 W ROCKLAKE - STEEL GRAIN BINS BLOWN DOWN ALONG WEST SIDE OF LAKE. TIME ESTIMATED BASED ON RADAR. (FGF)
08/03/2016
MPH
Towner County, ND6:23 PM
6 ENE BISBEE - POWER LINES DOWN AND LOWER POLE SNAPPED ALONG HWY 281... 1 TO 2 MILES NORTH OF INTERSECTION WITH HWY 66. VIDEO AND REPORTS POSTED VIA SOCIAL MEDIA. (FGF)
08/01/2010
MPH
Rock Lake, ND8:15 PM
ROCKLAKE - 10 INCH DIAMETER TREES FELLED. GARAGE PUSHED OFF FOUNDATION. LEG OF A FERTILIZER PLANT TOPPLED OVER. REPORTED BY ND ARB OBSERVER. (FGF)
07/07/2008
MPH
Calio, ND4:15 PM
8 WNW MUNICH - STEEL BINS DAMAGED. (FGF)
06/25/2007
80.0 MPH
MPH
Hansboro, ND4:47 AM
13 NW ROCKLAKE - TIN ROOF WAS RIPPED OFF A POLE BARN. NUMEROUS 4 TO 6 INCH BRANCHES BLOWN DOWN. (FGF)
07/17/2005
70.0 MPH
MPH
City of Calvin, ND12:00 AM
2 WNW CALVIN - SEVERAL LARGE EVERGREENS UPROOTED ALONG TOWNER-CAVALIER COUNTY LINE. (FGF)
MPH
City of Calvin, ND12:00 AM
5 S SARLES - 8 BIG EVERGREEN TREES UPROOTED (FGF)
06/14/2018
T
TOR
Rock Lake, ND9:45 PM
4 SSW ROCKLAKE - A PARTIALLY RAIN WRAPPED TORNADO LIKELY TRACKED EASTWARD FOR ROUGHLY 4 MILES ACROSS SOUTHERN VIRGINIA TOWNSHIP... ENDING ABOUT 6 NNW OF EGELAND BY 956 PM CDT. THE TORNA (FGF)
T
TOR
Rolla, ND9:18 PM
5 WSW AMOURDALE - A PARTIALLY RAIN WRAPPED TORNADO LIKELY TRACKED INTERMITTENTLY TO THE SOUTHEAST FOR ABOUT 3 MILES... ENDING ABOUT 4 SSW OF AMOURDALE BY 924 PM CDT. AT LEAST ONE POWER P (FGF)
07/11/2017
T
TOR
City of Rocklake, ND5:16 PM
4 E ROCKLAKE - THE FUNNEL WHICH PRECEDED THIS TORNADO WAS VIEWED BY MULTIPLE STORM SPOTTERS. THE TORNADO LIKELY TOUCHED DOWN AND TRACKED EASTWARD FOR A HALF MILE OR LESS THROUGH MAINL (FGF)
08/03/2016
T
TOR
City of Bisbee, ND5:59 PM
1 N BISBEE - INTERMITTENT TOUCHDOWNS REPORTED AND FILMED ACROSS SOUTHERN GRAINFIELD TOWNSHIP. (FGF)
T
TOR
City of Bisbee, ND5:45 PM
6 S PERTH - WIDE TORNADO OBSERVED TRACKING ACROSS THE ROLETTE-TOWNER COUNTY LINE NEAR THE COMMUNITY OF AGATE. TIME AND LOCATION BASED ON STREAMING VIDEO AND SOCIAL MEDIA REPORT. (FGF)
08/01/2010
T
TOR
Towner County, ND8:20 PM
5 SE ROCKLAKE - NWS STORM DAMAGE CONFIRMS WEAK EF1 TORNADO FROM ABOUT 5 MILES SOUTHEAST OF ROCKLAKE TO 5 MILES EAST OF MUNICH. (FGF)
07/07/2008
T
TOR
City of Rocklake, ND4:25 PM
5 E ROCKLAKE - (FGF)
T
TOR
Towner County, ND4:11 PM
7 SE ROCKLAKE - BRIEF TOUCHDOWN THEN BACK INTO CLOUD (FGF)
T
TOR
Perth, ND3:45 PM
5 N PERTH - SHERIFF REPORTS TWO TORNADOES ONE 5 NORTH AND ONE 5 WEST OF PERTH. (FGF)
06/23/2006
T
TOR
Rolla, ND2:10 PM
12 WNW ROCKLAKE - (FGF)
06/02/2026
1.25
IN
City of Rocklake, ND3:05 PM
Hail slightly bigger than quarter size fell for 2 to 3 minutes.
View report →
06/05/2023
68.0 MPH
MPH
Towner County, ND4:07 PM
6 SSW Rocklake - NDAWN measurment. (FGF)
07/19/2022
MPH
City of Calvin, ND4:20 AM
CALVIN - A FEW TREES BLOWN DOWN ALONG WITH NUMEROUS LARGE TREE BRANCHES AND LIMBS. (FGF)
70.0 MPH
MPH
Towner County, ND4:03 AM
7 E PERTH - NDAWN 10M WIND GUST OF 70MPH AND 3M WIND GUST OF 60MPH (FGF)
07/10/2022
60.0 MPH
MPH
Towner County, ND6:12 AM
7 E PERTH - PEAK WIND MEASURED AT AN NDAWN STATION AT 10 METERS. (FGF)
MPH
City of Perth, ND6:02 AM
PERTH - CORRECTED TIME OF REPORT. TREES UPROOTED OR BLOWN DOWN IN TOWN. REPORT POSTED VIA SOCIAL MEDIA. TIME ESTIMATED BASED ON RADAR AND NEARBY WIND SENSOR REPORTS. (FGF)
MPH
City of Perth, ND5:02 AM
PERTH - TREES UPROOTED/DOWN IN PERTH. RELAYED VIA SOCIAL MEDIA. (FGF)
07/19/2021
67.0 MPH
MPH
Towner County, ND6:49 PM
7 E PERTH - 10 METER WIND GUST COURTESY OF NDAWN. (FGF)
06/06/2021
66.0 MPH
MPH
Calio, ND2:46 AM
4 SW CLYDE - VIA NDAWN. (FGF)
68.0 MPH
MPH
Towner County, ND2:45 AM
7 E PERTH - VIA NDAWN. (FGF)
06/14/2018
MPH
Egeland, ND10:08 PM
8 N CANDO - POPLAR TREE SNAPPED IN SHELTER BELT. TIME ESTIMATED BASED ON RADAR. (FGF)
T
TOR
Rock Lake, ND9:45 PM
4 SSW ROCKLAKE - A PARTIALLY RAIN WRAPPED TORNADO LIKELY TRACKED EASTWARD FOR ROUGHLY 4 MILES ACROSS SOUTHERN VIRGINIA TOWNSHIP... ENDING ABOUT 6 NNW OF EGELAND BY 956 PM CDT. THE TORNA (FGF)
MPH
Rock Lake, ND9:37 PM
ROCKLAKE - REPORT OF TREES BLOWN DOWN AROUND TOWN. TIME ESTIMATED BASED ON RADAR. (FGF)
MPH
Rock Lake, ND9:35 PM
1 W ROCKLAKE - STEEL GRAIN BINS BLOWN DOWN ALONG WEST SIDE OF LAKE. TIME ESTIMATED BASED ON RADAR. (FGF)
T
TOR
Rolla, ND9:18 PM
5 WSW AMOURDALE - A PARTIALLY RAIN WRAPPED TORNADO LIKELY TRACKED INTERMITTENTLY TO THE SOUTHEAST FOR ABOUT 3 MILES... ENDING ABOUT 4 SSW OF AMOURDALE BY 924 PM CDT. AT LEAST ONE POWER P (FGF)
1.75 IN
IN
Towner County, ND5:30 PM
PUBLIC REPORTED PEA TO GOLF BALL SIZED HAIL. TIME ESTIMATED BY RADAR. (FGF)
View report →
07/19/2017
1.5 IN
IN
07/11/2017
T
TOR
City of Rocklake, ND5:16 PM
4 E ROCKLAKE - THE FUNNEL WHICH PRECEDED THIS TORNADO WAS VIEWED BY MULTIPLE STORM SPOTTERS. THE TORNADO LIKELY TOUCHED DOWN AND TRACKED EASTWARD FOR A HALF MILE OR LESS THROUGH MAINL (FGF)
08/03/2016
MPH
Towner County, ND6:23 PM
6 ENE BISBEE - POWER LINES DOWN AND LOWER POLE SNAPPED ALONG HWY 281... 1 TO 2 MILES NORTH OF INTERSECTION WITH HWY 66. VIDEO AND REPORTS POSTED VIA SOCIAL MEDIA. (FGF)
T
TOR
City of Bisbee, ND5:59 PM
1 N BISBEE - INTERMITTENT TOUCHDOWNS REPORTED AND FILMED ACROSS SOUTHERN GRAINFIELD TOWNSHIP. (FGF)
T
TOR
City of Bisbee, ND5:45 PM
6 S PERTH - WIDE TORNADO OBSERVED TRACKING ACROSS THE ROLETTE-TOWNER COUNTY LINE NEAR THE COMMUNITY OF AGATE. TIME AND LOCATION BASED ON STREAMING VIDEO AND SOCIAL MEDIA REPORT. (FGF)
07/20/2016
1.0 IN
IN
06/08/2014
1.0 IN
IN
09/01/2011
1.0 IN
IN
07/04/2011
1.0 IN
IN