Tornadoes:

Tornado 1 - Southwest Watertown Jefferson County Date 7/29/2021 Time (Local) 1:05 AM - 1:07 AM EF Rating EF 0 Est. Peak Winds 80 mph Path Length 3.14 miles Max Width 100 yards Injuries/Deaths 0/0 Summary: Damage is concentrated along Hilltop Rd just north of Hwy A. Track Map Downloadable KMZ File

Radar 1:07 AM 7/29/2021 NWS Storm Survey Taken by NWS Employee

Tornado 2  - Concord to Dousman Jefferson County Date 7/29/201 Time (Local) 1:05 AM - 1:20 AM EF Rating EF 1 Est. Peak Winds 105 mph Path Length 12.62 miles Max Width 200 yards Injuries/Deaths 0/0 Summary: Damage was concentrated in the Concord area but the tornado continued to progress E/SE towards Dousman before weakening.  Track Map Downloadable KMZ File

Radar at 1:36 AM 7/29/2021 NWS Storm Survey NWS Storm Survey NWS Storm Survey

Tornado 3 - Eastern Wales/Town of Genesee Waukesha County Date 7/29/201 Time (Local) 1:32 AM - 1:38 AM EF Rating EF 0 Est. Peak Winds 85 mph Path Length 2.44 miles Max Width 50 yards Injuries/Deaths 0/0 Summary: Damage from east of Wales near Hwy 18 and Brandybrook Rd and moved southeast and lifted just past DT. Track Map Downloadable KMZ File

Radar at 1:36 AM 7/29/2021 NWS Storm Survey

Tornado 4 - Western Waukesha (Town of Genesee) Waukesha County Date 7/29/201 Time (Local) 1:40 AM - 1:45 AM EF Rating EF 1 Est. Peak Winds 95 mph Path Length 0.91 miles Max Width 50 yards Injuries/Deaths 0/0 Summary: Damage is concentrated in the area of Hwy D and Townline Rd. Track Map Downloadable KMZ File

Radar at 1:36 AM 7/29/2021

Tornado 5 - School Section Lake Road Waukesha County Date 7/29/2021 Time (Local) 1:19 AM - 1:21 AM EF Rating EF 1 Est. Peak Winds 100 mph Path Length 2.19 miles Max Width 150 yards Injuries/Deaths 0/0 Summary: A narrow path of damage occurred along and north of School Section Lake Road. Track Map Downloadable KMZ File

Tornado 6 - Cross Plains Dane County Date 7/29/2021 Time (Local) 12:39 AM - 12:41 AM EF Rating EF 0 Est. Peak Winds TBD Path Length 0.5 mile Max Width 25 yards Injuries/Deaths 0/0 Summary: Narrow swath of damage beginning north of Main Street.   Track Map Downloadable KMZ File

Tornado 7 - Southeast of Cross Plains Dane County Date 7/29/2021 Time (Local) 12:41 AM - 12:44 AM EF Rating EF 1 Est. Peak Winds 94 mph Path Length 2.5 miles Max Width 50 yards Injuries/Deaths 0/0 Summary: Area of damage beginning in a neighborhood southeast of Cross Plains and ending around Cross Plains State Park.   Track Map Downloadable KMZ File

	NWS Storm Survey	NWS Storm Survey	NWS Storm Survey

Tornado 8 - South of Middleton Dane County Date 7/29/2021 Time (Local) 12:44 AM - 12:47 AM EF Rating EF 1 Est. Peak Winds 93 mph Path Length 2.3 miles Max Width 50 yards Injuries/Deaths 0/0 Summary: Area of damage beginning around Old Sauk Road and ending around Hickory Hill Road.   Track Map Downloadable KMZ File

Tornado 9 - North of Verona Dane County Date 7/29/2021 Time (Local) 12:47 AM - 12:57 AM EF Rating EF 1 Est. Peak Winds 93 mph Path Length 3.4 miles Max Width 50 yards Injuries/Deaths 0/0 Summary: Area of damage beginning just north of Hawks Landing Golf Course to just north of the public library.  Track Map Downloadable KMZ File

Tornado 10 - Farmington Jefferson County Date 7/29/2021 Time (Local) 01:10 AM - 01:12 AM EF Rating EF 0 Est. Peak Winds 80 mph Path Length 1.1 miles Max Width 25 yards Injuries/Deaths 0/0 Summary: An EF-0 tornado occurred north of Farmington. This tornado produced a narrow path of damage to properties south of Ranch Road and off Saucer Drive. Then it crossed I-94 before snapping a few trees in marsh area south of I-94 along Johnson Creek. Track Map Downloadable KMZ File

MKX Radar at 01:10 AM CDT showing a tornado debris signature along I-94. Snapped and twisted tree off Saucer Dr. Uprooted pine and airplane hangar door pulled out of track.

Tornado 11 - South of Portage Columbia County Date 7/29/2021 Time (Local) 12:10 AM - 12:13 AM EF Rating EF 1 Est. Peak Winds 105 mph Path Length 2.3 miles Max Width 100 yards Injuries/Deaths 0/0 Summary: An EF-1 tornado touched down south of Portage. This tornado produced an area of damage to trees, mobile homes, and outbuilding structures between I-39 and the Wisconsin river. Peak winds are estimated to be around 105 mph. Track Map Downloadable KMZ File

MKX Radar at 12:12 AM CDT 84 trailer units destroyed off Johnson Rd. Numerous trees snapped on County Road U. Damage to roofing of metal buildings off Thunderbird Rd.

Tornado 12 - Northwest of Columbus Columbia County Date 7/29/2021 Time (Local) 12:41 AM - 12:42 AM EF Rating EF 0 Est. Peak Winds 75 mph Path Length 0.4 miles Max Width 25 yards Injuries/Deaths 0/0 Summary: A brief EF-0 tornado touched down northwest of Columbus. This tornado produced a narrow path of crop and tree damage between Hall Rd and HWY 16. Peak winds are estimated to be around 75 mph. Track Map Downloadable KMZ File

MKX Radar at 12:37 AM CDT Corn damage with tree tops blown into the field off Hall Rd. Tree damage of Hall Rd.

The Enhanced Fujita (EF) Scale classifies tornadoes into the following categories:

EF0 Weak 65-85 mph	EF1 Moderate 86-110 mph	EF2 Significant 111-135 mph	EF3 Severe 136-165 mph	EF4 Extreme 166-200 mph	EF5 Catastrophic 200+ mph

Wind:

Very strong winds tracked from Ripon to Brandon in western Fond du Lac County just before midnight. There were numerous reports of large trees down and power lines down with estimated winds in excess of 70 mph. Straight line wind damage to trees occurred in the Cross Plains and Middleton areas in southern Dane County. There was a persistent rotation signature on radar that prompted a tornado warning for portions of Jefferson and Waukesha counties around 1 am, especially between southern Watertown and western Waukesha. The radar showed evidence of short-lived tornadoes with a "Tornadic Debris Signature" where we could detect debris using the Correlation Coefficient Dual-Pol radar product. Scattered straight line wind damage also occurred in Wisconsin Dells/Portage, Lone Rock, Clyman, near Holy Hill, Dousman, Mukwonago, and Kenosha. 

Wind Damage in Cross Plains Photo Credit: @SaraMDNews	Downtown Oconomowoc	Watertown	Middleton near Twin Valley Rd Photo Credit: @27StormTrack

Radar and Rainfall:

Rainfall amounts ranged from a few tenths to 1.5 inches. This is beneficial rain, but will have little impact on overall drought conditions. Specific rainfall reports from CoCoRaHS observers here. 

24 hr Rainfall Amounts ending at 7 am 7/29	Radar Reflectivity

Storm Reports:

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
820 PM CDT THU JUL 29 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1127 PM     TSTM WND GST     BERLIN                  43.97N 88.95W
07/28/2021  E45 MPH          GREEN LAKE         WI   TRAINED SPOTTER  

            SPOTTERS ESTIMATED WIND GUSTS OF 40 TO 50 
            MPH WITH STORM MOVING THROUGH BERLIN. 

1137 PM     TSTM WND DMG     3 SE RIPON              43.81N 88.80W
07/28/2021                   FOND DU LAC        WI   BROADCAST MEDIA  

            HWY KK BETWEEN CALLAN RD AND BRANDON RD WAS 
            CLOSED DUE TO SNAPPED POWER POLES. ALSO, 
            THERE WAS SHEET METAL ROOFING OR SIDING 
            STREWN IN THE FIELDS ON EITHER SIDE OF 
            BRANDON RD JUST NORTH OF INTERSECTION WITH 
            KK. 

1143 PM     TSTM WND DMG     RIPON                   43.85N 88.83W
07/28/2021                   FOND DU LAC        WI   EMERGENCY MNGR   

            REPORT OF MULTIPLE TREES DOWN IN RIPON. TIME 
            ESTIMATED FROM RADAR. 

1143 PM     TSTM WND DMG     RIPON                   43.84N 88.84W
07/28/2021                   FOND DU LAC        WI   EMERGENCY MNGR   

            REPORTS OF MULTIPLE TREES DOWN IN RIPON. 
            TIME ESTIMATED FROM RADAR. 

1145 PM     TSTM WND DMG     RIPON                   43.84N 88.84W
07/28/2021                   FOND DU LAC        WI   PUBLIC           

            CITY OF RIPON POLICE DEPARTMENT REPORTS 
            NUMEROUS DOWNED TREES AND ROAD CLOSURES CITY 
            WIDE. POWER OUT CITY WIDE. 

1145 PM     TSTM WND DMG     RIPON                   43.85N 88.84W
07/28/2021                   FOND DU LAC        WI   BROADCAST MEDIA  

            RELAYED FROM TMJ4 MULTIPLE POWER LINES AND 
            POLES DOWN ACROSS RIPON. TIME ESTIMATED FROM 
            RADAR. 

1155 PM     TSTM WND DMG     2 ENE WISCONSIN DELLS   43.63N 89.73W
07/28/2021                   COLUMBIA           WI   PUBLIC           

            MULTIPLE TREES DOWN IN MOBILE HOME PARK, 
            WITH DAMAGE TO HOMES AND VEHICLES. 

1202 AM     TSTM WND GST     WISCONSIN DELLS         43.63N 89.77W
07/29/2021  M65 MPH          COLUMBIA           WI   PUBLIC           

             

1232 AM     TSTM WND DMG     2 NNW FOX LAKE          43.59N 88.92W
07/29/2021                   DODGE              WI   PUBLIC           

            LARGE TREE DOWN ALONG WITH DISPLACED BOAT 
            HOIST ON THE EAST SIDE OF ELMWOOD ISLAND. 
            TIME ESTIMATED WITH RADAR. 

1245 AM     TSTM WND GST     7 WNW SPRING GREEN      43.21N 90.19W
07/29/2021  M68 MPH          SAUK               WI   ASOS             

            THE LONE ROCK ASOS REPORTED A 59 KT GUST. 

1247 AM     TSTM WND DMG     CROSS PLAINS            43.11N 89.65W
07/29/2021                   DANE               WI   PUBLIC           

            MULTIPLE TREES DOWN ON POWER LINES. RELAYED 
            FROM SOCIAL MEDIA. 

1250 AM     TSTM WND DMG     MIDDLETON               43.10N 89.51W
07/29/2021                   DANE               WI   LAW ENFORCEMENT  

            REPORTS OF MULTIPLE TREES SNAPPED AND 
            UPROOTED ACROSS MIDDLETON. TREES ON 
            POWERLINES AND TREES ON HOUSES AND OTHER 
            STRUCTURES. TIME ESTIMATED FROM RADAR. 

1255 AM     TSTM WND DMG     1 N VERONA              43.01N 89.53W
07/29/2021                   DANE               WI   PUBLIC           

            SEVERAL REPORTS OF TREE AND MINOR STRUCTURAL 
            DAMAGE BETWEEN VERONA AND MIDDLETON. 

0100 AM     TSTM WND DMG     CLYMAN                  43.31N 88.72W
07/29/2021                   DODGE              WI   EMERGENCY MNGR   

            MULTIPLE TREES DOWN IN CLYMAN. TIME 
            ESTIMATED FROM RADAR. 

0103 AM     TSTM WND DMG     WATERTOWN               43.19N 88.73W
07/29/2021                   JEFFERSON          WI   BROADCAST MEDIA  

            RELAYED FROM WISN LARGE TREE DOWN IN 
            WATERTOWN. TIME ESTIMATED FROM RADAR. 

0105 AM     TORNADO          3 SW WATERTOWN          43.16N 88.77W
07/29/2021                   JEFFERSON          WI   NWS STORM SURVEY 

            NWS STORM SURVEY FOUND PRELIMINARY EF0 
            TORNADO DAMAGE JUST SOUTHWEST OF WATERTOWN. 
            DAMAGE IS CONCENTRATED ALONG HILLTOP RD JUST 
            NORTH OF HIGHWAY A. TORNADO OCCURRED AT 
            APPROXIMATELY 1:05 AM CDT ON JULY 29, 2021. 
            PATH LENGTH AND OTHER DETAILS TBD. 

0107 AM     TSTM WND DMG     4 W WATERTOWN           43.19N 88.80W
07/29/2021                   JEFFERSON          WI   EMERGENCY MNGR   

            BARN DAMAGE NEAR INTERSECTION OF WEST RD AND 
            T. 

0110 AM     TSTM WND DMG     2 N SULLIVAN            43.04N 88.58W
07/29/2021                   JEFFERSON          WI   NWS EMPLOYEE     

            TREES DAMAGE AND TREES DOWN ON HIGHWAY F AND 
            E FROM SULLIVAN TO CONCORD. TIME ESTIMATED 
            FROM RADAR. 

0112 AM     TSTM WND GST     JOHNSON CREEK           43.08N 88.77W
07/29/2021  E70 MPH          JEFFERSON          WI   NWS EMPLOYEE     

            NWS EMPLOYEE ESTIMATED WIND GUST OF 70 MPH. 

0113 AM     TSTM WND DMG     4 N SULLIVAN            43.07N 88.60W
07/29/2021                   JEFFERSON          WI   PUBLIC           

            POWER POLES DOWN ACROSS HIGHWAY F. DEBRIS 
            FROM HOUSES AND OTHER STRUCTURES COVERING 
            ROADWAY. TIME ESTIMATED FROM RADAR. 

0113 AM     TSTM WND DMG     2 E ERIN                43.25N 88.34W
07/29/2021                   WASHINGTON         WI   PUBLIC           

            LARGE TREES DOWN ALONG HIGHWAY 167 NEAR HOLY 
            HILL. TIME ESTIMATED FROM RADAR. 

0115 AM     TORNADO          4 SSE PIPERSVILLE       43.09N 88.61W
07/29/2021                   JEFFERSON          WI   NWS STORM SURVEY 

            ...EDITED TO INCLUDE PATH LENGTH EXTENDED 
            INTO WAUKESHA COUNTY...NWS STORM SURVEY HAS 
            CONFIRMED A TORNADO STARTING BETWEEN 
            WATERTOWN AND CONCORD, WITH WIDESPREAD 
            DAMAGE IN THE CONCORD AREA. THE PATH EXTENDS 
            SOUTHEAST INTO WAUKESHA COUNTY, ENDING NORTH 
            OF DOUSMAN. PATH LENGTH IS ESTIMATED TO BE 
            12.6 MILES LONG, WITH A WIDTH OF 200 YDS. 
            PEAK WIND ESTIMATED TO BE 105 MPH. 

0115 AM     TSTM WND DMG     4 SSE PIPERSVILLE       43.09N 88.61W
07/29/2021                   JEFFERSON          WI   EMERGENCY MNGR   

            REPORT OF MULTIPLE HOMES AND BUILDINGS 
            DAMAGED ALONG COUNTY RD E JUST NORTH OF I-94 
            IN CONCORD. 

0116 AM     TSTM WND DMG     1 N OCONOMOWOC          43.12N 88.50W
07/29/2021                   WAUKESHA           WI   PUBLIC           

            TREES SNAPPED NEAR THEIR BASE IN DOWNTOWN 
            OCONOMOWOC. TIME ESTIMATED FROM RADAR. 

0118 AM     TSTM WND DMG     4 N SULLIVAN            43.07N 88.60W
07/29/2021                   JEFFERSON          WI   EMERGENCY MNGR   

            BUSINESS BUILDING DAMAGE. 

0120 AM     TORNADO          3 SW DOUSMAN            42.99N 88.51W
07/29/2021                   WAUKESHA           WI   NWS STORM SURVEY 

            NWS STORM SURVEY FOUND EF1 RATED TORNADO 
            DAMAGE SOUTH OF DOUSMAN, STARTING NEAR A 
            CEMETERY ON HIGHWAY Z. THE TORNADO PATH WAS 
            2.19 MILES LONG WITH A WITH OF 100 YDS. PEAK 
            WIND 100 MPH. 

0122 AM     TSTM WND DMG     1 WSW DOUSMAN           43.01N 88.50W
07/29/2021                   WAUKESHA           WI   NWS EMPLOYEE     

            NUMEROUS BRANCHES AND A FEW TREES BLOCKING 
            PORTIONS OF HARDSCRABBLE RD AND HWY Z NEAR 
            DOUSMAN. TIME ESTIMATED BY RADAR. 

0124 AM     TSTM WND DMG     2 E SULLIVAN            43.01N 88.55W
07/29/2021                   JEFFERSON          WI   PUBLIC           

            MULTIPLE VERY LARGE TREES BROKEN AND DOWNED. 

0130 AM     TSTM WND GST     2 N OCONOMOWOC          43.13N 88.49W
07/29/2021  E60 MPH          WAUKESHA           WI   NWS EMPLOYEE     

            NWS EMPLOYEE ESTIMATED WINDS TO 60 MPH. 

0132 AM     TSTM WND DMG     3 E WALES               43.01N 88.32W
07/29/2021                   WAUKESHA           WI   LAW ENFORCEMENT  

            REPORTS OF MULTIPLE TREES SNAPPED AND LAYING 
            IN THE ROADWAY OFF ROAD DT AND HIGHWAY 18. 
            TIME ESTIMATED FROM RADAR. 

0140 AM     TORNADO          4 ESE WALES             42.99N 88.31W
07/29/2021                   WAUKESHA           WI   NWS STORM SURVEY 

            ...UPDATED TO EF1 RATING AND TO INCLUDE PATH 
            LENGTH INFO...NWS STORM SURVEY HAS CONFIRMED 
            A TORNADO WITH A PRELIMINARY DAMAGE RATING 
            OF EF1 WSW OF WAUKESHA, OR ESE OF WALES IN 
            WAUKESHA COUNTY. DAMAGE STRETCHES FROM HWY D 
            AND TOWNLINE RD SOUTH OF HWY 18. PATH LENGTH 
            OF 0.91 MI AND WIDTH OF 100 YDS. 

0140 AM     TSTM WND DMG     1 S MUKWONAGO           42.86N 88.33W
07/29/2021                   WAUKESHA           WI   PUBLIC           

            TREE LIMBS DOWN, TRANSFORMER EXPLODED BEHIND 
            VILLAGE OF MUKWONAGO POLICE DEPARTMENT. 

0141 AM     TSTM WND GST     5 ESE FOOTVILLE         42.66N 89.12W
07/29/2021  M68 MPH          ROCK               WI   AMATEUR RADIO    

             

0214 AM     TSTM WND DMG     1 SSW KENOSHA           42.57N 87.82W
07/29/2021                   KENOSHA            WI   TRAINED SPOTTER  

            CORRECTS PREVIOUS TSTM WND DMG REPORT FROM 1 
            SSW KENOSHA. LARGE BRANCHES DOWN IN SOUTHERN 
            KENOSHA. TIME ESTIMATED FROM RADAR. 

Click this link to access an interactive map of storm reports:

https://www.weather.gov/source/crh/lsrmap.html?sid=mkx