Moist and unstable air surged into the area sparking multiple thunderstorms across Southeast Michigan on Thursday evening. Wind damage was the primary severe weather threat. A map and list of the severe weather reports are listed below.
NWUS53 KDTX 310112
LSRDTX
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
912 PM EDT THU MAY 30 2013
..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..
0212 PM     TSTM WND DMG     6 ESE MILFORD           42.56N 83.50W
05/30/2013                   OAKLAND            MI   TRAINED SPOTTER
            10 INCH DIAMETER TREE DOWN ON GLENGARY ROAD
0228 PM     TSTM WND DMG     1 SSW PONTIAC           42.63N 83.29W
05/30/2013                   OAKLAND            MI   TRAINED SPOTTER
            COUPLE POWER POLES SNAPPED...LAW ENFORCEMENT IS ON THE
            SCENE.
0230 PM     TSTM WND DMG     2 SW PONTIAC            42.63N 83.32W
05/30/2013                   OAKLAND            MI   TRAINED SPOTTER
            TREE DOWN BLOCKING THE ROAD SOUTH OF HURON ST AND WEST OF
            DOCTORS HOSPITAL. TIME ESTIMATED BASED ON RADAR.
0253 PM     TSTM WND GST     6 NNE WARREN            42.57N 82.99W
05/30/2013  M65.00 MPH       MACOMB             MI   TRAINED SPOTTER
            SMALL BRANCHES DOWNED
0305 PM     TSTM WND GST     4 WSW MACOMB TOWNSHIP   42.66N 82.99W
05/30/2013  E70.00 MPH       MACOMB             MI   TRAINED SPOTTER
            NEAR 22 MILE AND SCHOENHERR IN SHELBY TOWNSHIP
0305 PM     TSTM WND DMG     4 WSW MACOMB TOWNSHIP   42.66N 82.99W
05/30/2013                   MACOMB             MI   TRAINED SPOTTER
            2 TREES DOWN NEAR 22 MILE AND SCHOENHERR IN SHELBY
            TOWNSHIP
0318 PM     HAIL             SW OIL CITY             43.61N 84.59W
05/30/2013  M1.75 INCH       MIDLAND            MI   PUBLIC          
            REPORTED FROM GAS STATION ON M-20 AND COLEMAN ROADS
0323 PM     HAIL             1 W OIL CITY            43.61N 84.60W
05/30/2013  M0.88 INCH       MIDLAND            MI   TRAINED SPOTTER
0327 PM     TSTM WND GST     2 SSW PORT HURON        42.97N 82.45W
05/30/2013  E40.00 MPH       ST. CLAIR          MI   TRAINED SPOTTER
            SEVERAL TREES DOWN NEAR 24TH AND GRISWOLD
0340 PM     TSTM WND DMG     1 WNW PORT HURON        43.00N 82.45W
05/30/2013                   ST. CLAIR          MI   PUBLIC          
            PUBLIC REPORTS TREES DOWN AND HOUSES DAMAGED NEAR
            RIVERSIDE DRIVE AND HANCOCK. TIME ESTIMATED FROM RADAR.
0342 PM     MARINE TSTM WIND 1 NE PORT HURON         43.00N 82.42W
05/30/2013  M47.00 MPH       ST. CLAIR          MI   C-MAN STATION   
0435 PM     HAIL             1 WNW LINWOOD           43.74N 83.99W
05/30/2013  E1.00 INCH       BAY                MI   PUBLIC          
            ESTIMATED QUARTER-SIZED HAIL AT MAPLE LEAF GOLF COURSE.
            TIME ESTIMATED BASED ON RADAR.
0522 PM     TSTM WND DMG     5 WNW FLINT             43.06N 83.77W
05/30/2013                   GENESEE            MI   TRAINED SPOTTER
            TREES DOWN
0533 PM     TSTM WND DMG     MOUNT MORRIS            43.12N 83.70W
05/30/2013                   GENESEE            MI   TRAINED SPOTTER
            3 TREES DOWN...BETWEEN 12 AND 18 INCHES IN DIAMETER. ONE
            TREE DOWN ON HOUSE.
0536 PM     TSTM WND DMG     MOUNT MORRIS            43.12N 83.70W
05/30/2013                   GENESEE            MI   TRAINED SPOTTER
            POWER POLE DOWN
0536 PM     TSTM WND DMG     1 E MOUNT MORRIS        43.12N 83.68W
05/30/2013                   GENESEE            MI   PUBLIC          
            TREE DOWN ACROSS MT MORRIS RD WEST OF DORT HWY CAUSING
            ROAD CLOSURE. POWERLINE ALSO DOWN.
0540 PM     TSTM WND DMG     5 SE CLIO               43.13N 83.66W
05/30/2013                   GENESEE            MI   TRAINED SPOTTER
            TREES AND POWERLINES DOWNED. ALSO A SMALL POOL SHELTER
            KNOCKED OVER. ESTIMATED 55 TO 60 MPH WINDS.
0550 PM     TSTM WND DMG     4 S TUSCOLA             43.27N 83.66W
05/30/2013                   TUSCOLA            MI   911 CALL CENTER
            POWER LINES DOWN NEAR BARNES RD AND BRAY RD IN ARBELA
            TOWNSHIP. TIME ESTIMATED BASED ON RADAR.
0610 PM     TSTM WND DMG     3 ENE QUANICASSEE       43.60N 83.62W
05/30/2013                   TUSCOLA            MI   911 CALL CENTER
            POWERLINES DOWN ALONG M-25. TIME ESTIMATED BASED ON
            RADAR.
0654 PM     TSTM WND DMG     5 WSW CASEVILLE         43.91N 83.36W
05/30/2013                   HURON              MI   911 CALL CENTER
            POWER LINE DOWN IN THE SAND POINT AREA
&&
$$
RKULIK