Summary of Severe Weather for July 11th, 2011

Early on July 11, 2011, a squall line moved from Lake Michigan eastward across the southern half of Michigan. Several storm reports were called into the office, including many in the Canton to Dearborn area. The line of storms moved east at 70 mph.

NWUS53 KDTX 111918
LSRDTX

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
318 PM EDT MON JUL 11 2011

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

1200 PM TSTM WND DMG FOWLERVILLE 42.66N 84.07W
07/11/2011 LIVINGSTON MI TRAINED SPOTTER

TREES AND WIRES/POLES DOWN

1225 PM TSTM WND DMG 4 S YPSILANTI 42.19N 83.62W
07/11/2011 WASHTENAW MI TRAINED SPOTTER

DAMAGE TO ROOF OF SHED AND SMALL BRANCHES DOWN. WINDS
ESTIMATED TO 60 MPH.

1225 PM TSTM WND GST ANN ARBOR 42.28N 83.73W
07/11/2011 M71.00 MPH WASHTENAW MI ASOS

1229 PM TSTM WND DMG TECUMSEH 42.01N 83.94W
07/11/2011 LENAWEE MI LAW ENFORCEMENT

TWO TREES DOWN

1232 PM TSTM WND GST 6 NE MILAN 42.14N 83.60W
07/11/2011 M62.00 MPH WASHTENAW MI AMATEUR RADIO

1233 PM TSTM WND DMG CANTON 42.31N 83.48W
07/11/2011 WAYNE MI EMERGENCY MNGR

MANY TREES AND POWER LINES DOWN INCLUDING A 35 INCH
DIAMETER TREE.

1237 PM TSTM WND DMG WESTLAND 42.32N 83.38W
07/11/2011 WAYNE MI PUBLIC

LARGE TREE LIMB DOWN ON ROOF OF HOUSE

1241 PM TSTM WND DMG 5 W DEARBORN 42.32N 83.32W
07/11/2011 WAYNE MI TRAINED SPOTTER

BRANCHES DOWN UP TO 8 INCHES IN DIAMETER

1246 PM TSTM WND DMG 2 N CARLETON 42.09N 83.38W
07/11/2011 MONROE MI TRAINED SPOTTER

LARGE TREE BRANCH DOWN ON WILL CARLETON ROAD.

1246 PM TSTM WND DMG DEARBORN 42.31N 83.21W
07/11/2011 WAYNE MI TRAINED SPOTTER

LIMBS DOWN UP TO ONE FOOT DIAMETER

1248 PM TSTM WND GST 3 NNW DEARBORN 42.36N 83.24W
07/11/2011 E60.00 MPH WAYNE MI TRAINED SPOTTER

POWER OUTAGE, NO TREE DAMAGE

1249 PM TSTM WND DMG 3 SSW WARREN 42.46N 83.05W
07/11/2011 MACOMB MI PUBLIC

LARGE TREE AND POWERLINES DOWN.

0102 PM TSTM WND GST GROSSE ILE 42.13N 83.15W
07/11/2011 M39.00 MPH WAYNE MI ASOS

NEAR DETROIT RIVER AND LAKE ERIE MARINE AREAS


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