National Weather Service Weather Forecast Office

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1015 PM CDT TUE SEP 21 2010

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

0222 PM     HAIL             NNW OTTAWA              41.35N 88.84W
09/21/2010  M0.25 INCH       LA SALLE           IL   TRAINED SPOTTER

            COCORAHS REPORT

0233 PM     HAIL             3 NW OTTAWA             41.38N 88.88W
09/21/2010  M1.00 INCH       LA SALLE           IL   TRAINED SPOTTER

            RELAYED BY COUNTY EMERGENCY MGMT

0247 PM     HAIL             1 N OTTAWA              41.36N 88.84W
09/21/2010  M0.25 INCH       LA SALLE           IL   TRAINED SPOTTER

            COCORAHS REPORT

0253 PM     HAIL             OTTAWA                  41.35N 88.84W
09/21/2010  M0.88 INCH       LA SALLE           IL   TRAINED SPOTTER

0320 PM     HAIL             CEDAR POINT             41.26N 89.13W
09/21/2010  E0.50 INCH       LA SALLE           IL   TRAINED SPOTTER

            ROUTE 71...3 MILES WEST OF INTERSTATE 39. HAIL
            ACCOMPANIED BY GUSTY WINDS.

0425 PM     HAIL             PECATONICA              42.31N 89.36W
09/21/2010  E1.00 INCH       WINNEBAGO          IL   PUBLIC

            VIA LOCAL MEDIA.

0430 PM     TSTM WND GST     MOUNT MORRIS            42.05N 89.43W
09/21/2010  E60.00 MPH       OGLE               IL   AMATEUR RADIO

0431 PM     TSTM WND DMG     DIXON                   41.85N 89.48W
09/21/2010                   LEE                IL   TRAINED SPOTTER

            A LARGE TREE BRANCH 7 INCHES IN DIAMETER FELL DOWN.

0440 PM     TSTM WND DMG     OREGON                  42.01N 89.34W
09/21/2010                   OGLE               IL   AMATEUR RADIO

            8 INCH DIAMETER TREE LIMB DOWN.

0451 PM     TSTM WND DMG     ROCKFORD                42.27N 89.06W
09/21/2010                   WINNEBAGO          IL   PUBLIC

            VIA LOCAL MEDIA. TREE DOWN BLOCKING A LANE NEAR 7800 WEST
            STATE STREET.

0452 PM     HAIL             SOUTH BELOIT            42.48N 89.03W
09/21/2010  M0.25 INCH       WINNEBAGO          IL   CO-OP OBSERVER

0453 PM     HAIL             5 NW POLO               42.04N 89.65W
09/21/2010  M0.25 INCH       OGLE               IL   CO-OP OBSERVER

0453 PM     HEAVY RAIN       5 NW POLO               42.04N 89.65W
09/21/2010  M0.75 INCH       OGLE               IL   CO-OP OBSERVER

            IN 15 MINUTES.

0535 PM     TSTM WND GST     3 NE HAMPSHIRE          42.13N 88.48W
09/21/2010  E50.00 MPH       KANE               IL   TRAINED SPOTTER

            INTERSTATE 90 AND HIGHWAY 47 INTERSECTION.

0540 PM     HAIL             WONDER LAKE             42.38N 88.36W
09/21/2010  E0.88 INCH       MCHENRY            IL   EMERGENCY MNGR

            AT GALT AIRPORT.

0547 PM     TSTM WND GST     ELGIN                   42.04N 88.29W
09/21/2010  E60.00 MPH       KANE               IL   PUBLIC

            VIA LOCAL MEDIA.

0550 PM     TSTM WND DMG     BARTLETT                41.98N 88.21W
09/21/2010                   DUPAGE             IL   EMERGENCY MNGR

            2 LARGE TREES DOWN ACROSS ROADWAYS.

0552 PM     TSTM WND GST     FLOSSMOOR               41.54N 87.68W
09/21/2010  E45.00 MPH       COOK               IL   TRAINED SPOTTER

            LEAVES AND VERY SMALL TREE LIMBS DOWN.

0552 PM     TSTM WND GST     LAKE IN THE HILLS       42.19N 88.32W
09/21/2010  M72.00 MPH       MCHENRY            IL   TRAINED SPOTTER

            TWO LARGE TREES BLOWN OVER ON ROUTE 62 BLOCKING EAST
            BOUND RIGHT LANE JUST WEST OF LAKEWOOD. SEVERAL GUSTS
            MEASURED IN THE UPPER 60S MPH RANGE.

0552 PM     HAIL             LAKE IN THE HILLS       42.19N 88.32W
09/21/2010  M0.88 INCH       MCHENRY            IL   TRAINED SPOTTER

            HAIL DURATION 4 MINUTES.

0600 PM     TSTM WND DMG     HOMEWOOD                41.56N 87.66W
09/21/2010                   COOK               IL   TRAINED SPOTTER

            6 INCH TREE LIMBS DOWN AT 183RD AND HARDWOOD AVE.

0600 PM     TSTM WND DMG     FLOSSMOOR               41.54N 87.68W
09/21/2010                   COOK               IL   TRAINED SPOTTER

            POWER LINES DOWN ON GOVERNORS HIGHWAY IN FLOSSMOOR NEAR
            FLOSSMOOR HIGH SCHOOL. SMALL TREE LIMBS ALSO REPORTED
            DOWN

0605 PM     TSTM WND DMG     2 NNW BURNHAM           41.66N 87.55W
09/21/2010                   COOK               IL   TRAINED SPOTTER

            HEAVY TREE DAMAGE BETWEEN 131ST AND 135TH STREET AND
            ESCANABA AND AVENUE O IN HEGEWISCH. LARGE TREE LIMBS UP
            TO 16 INCHES IN DIAMETER DOWN. MANY TREES ON POWERLINES.
            SOME TREES SNAPPED.

0605 PM     TSTM WND DMG     2 NNW BURNHAM           41.66N 87.55W
09/21/2010                   COOK               IL   LAW ENFORCEMENT

            131ST TO 135TH FROM 29TH TO 32RD CONSIDERABLE TREE DAMAGE
            IN THE HEGEWISCH NEIGHBORHOOD OF CHICAGO ON THE FAR SE
            SIDE.

0605 PM     TSTM WND DMG     2 NNW BURNHAM           41.66N 87.55W
09/21/2010                   COOK               IL   PUBLIC

            VIA LOCAL MEDIA. 13400 BLOCK OF HOUSTON IN HEGEWISCH.
            TREES DOWN...POWERLINES DOWN...HAM RADIO ANTENNA BENT. NO
            DAMAGE A HALF MILE AWAY.

0605 PM     TSTM WND DMG     ARLINGTON HEIGHTS       42.09N 87.98W
09/21/2010                   COOK               IL   TRAINED SPOTTER

            6 INCH DIAMETER TREE LIMBS BLOCKING WILKE ROAD A HALF
            MILE SOUTH OF NORTHWEST HIGHWAY...FORCING CLOSURE OF
            WILKE ROAD.

0609 PM     TSTM WND DMG     PALATINE                42.11N 88.04W
09/21/2010                   COOK               IL   PUBLIC

            REPORTED BY PRIVATE METEOROLOGIST. 12 INCH DIAMETER TREE
            DOWN. SEVERAL 3 INCH DIAMETER WILLOW TREE BRANCHES DOWN.
            MANY OTHER SMALL LIMBS AND LEAVES DOWN AROUND AREA.

0609 PM     TSTM WND GST     PALATINE                42.11N 88.04W
09/21/2010  E60.00 MPH       COOK               IL   PUBLIC

            REPORTED BY PRIVATE METEOROLOGIST. 0 VISIBILITY AND SMALL
            TREE LIMBS AIRBORNE.

0609 PM     TSTM WND DMG     WHITING                 41.68N 87.49W
09/21/2010                   LAKE               IN   LAW ENFORCEMENT

            AT LEAST 4 LARGE TREES DOWN. MULTIPLE TREE LIMBS DOWN.
            POWER OUTAGES.

0610 PM     TSTM WND DMG     WHEELING                42.13N 87.92W
09/21/2010                   COOK               IL   FIRE DEPT/RESCUE

            MULTIPLE COMMERCIAL BUILDINGS WITH ROOF DAMAGE AT THE
            INTERSECTION OF CHADDICK DRIVE AND GLENN AVENUE. REPORTED
            BY WHEELING FIRE DEPARTMENT.

0610 PM     HAIL             PLANO                   41.66N 88.53W
09/21/2010  E0.50 INCH       KENDALL            IL   TRAINED SPOTTER

0610 PM     TSTM WND DMG     MUNDELEIN               42.27N 88.00W
09/21/2010                   LAKE               IL   TRAINED SPOTTER

            4.5 INCH DIAMETER TREE LIMBS BLOWN DOWN.

0610 PM     LIGHTNING        MUNDELEIN               42.27N 88.00W
09/21/2010                   LAKE               IL   TRAINED SPOTTER

            18 INCH DIAMETER TREE STRUCK BY LIGHTNING. PART OF TREE
            FELL ONTO HOUSE ON HIGH STREET.

0610 PM     TSTM WND DMG     WHEELING                42.13N 87.92W
09/21/2010                   COOK               IL   FIRE DEPT/RESCUE

            ROOF BLOWN OFF BUILDING AT 100 CHADDICK. REPORTED BY
            ENGINE 23.

0610 PM     TSTM WND DMG     MUNDELEIN               42.27N 88.00W
09/21/2010                   LAKE               IL   TRAINED SPOTTER

            15-20 INCH DIAMETER TREES DOWNED...BLOCKING SOME
            ROADWAYS.

0610 PM     TSTM WND GST     2 N BUFFALO GROVE       42.19N 87.96W
09/21/2010  M67.00 MPH       LAKE               IL   MESONET

0612 PM     TSTM WND GST     DES PLAINES             42.03N 87.90W
09/21/2010  E65.00 MPH       COOK               IL   TRAINED SPOTTER

            ESTIMATED 60-70 MPH GUST AT INTERSECTION OF GOLF AND
            RAND. TREE LIMB AND LEAVES DOWN.

0614 PM     TSTM WND DMG     DES PLAINES             42.03N 87.90W
09/21/2010                   COOK               IL   TRAINED SPOTTER

            REPORTED FROM INTERSECTION OF RIVER ROAD AND WALNUT.
            WINDS SHOOK CAR AND MOVED DUMPSTER 15 FEET.

0615 PM     TSTM WND DMG     NORTHBROOK              42.13N 87.83W
09/21/2010                   COOK               IL   TRAINED SPOTTER

            LARGE LIMB BLOWN OFF A WILLOW TREE NEAR 2700 BLOCK OF
            SANDERS ROAD.

0615 PM     TSTM WND DMG     NORTHBROOK              42.13N 87.83W
09/21/2010                   COOK               IL   AMATEUR RADIO

            THORNWOOD AND LAUREL LANE AREA AND KEYSTONE AND KEIST
            AVENUE AREA...ABOUT 100 FOOT DIAMETER AREAS...WITH

            SEVERAL LIMBS APPROXIMATELY 15 TO 20 FEET IN LENGTH DOWN.

0620 PM     MARINE TSTM WIND 6 SSE BEACH PARK        42.35N 87.81W
09/21/2010  M48.00 MPH       LMZ740             IL   C-MAN STATION

0620 PM     HAIL             OTTAWA                  41.35N 88.84W
09/21/2010  E0.25 INCH       LA SALLE           IL   TRAINED SPOTTER

0626 PM     LIGHTNING        WINFIELD                41.87N 88.15W
09/21/2010                   DUPAGE             IL   EMERGENCY MNGR

            HOUSE HIT BY LIGHTNING.

0645 PM     MARINE TSTM WIND 4 NE CHICAGO            41.92N 87.57W
09/21/2010  M45.00 MPH       LMZ741             IL   C-MAN STATION

0714 PM     TSTM WND DMG     LOCKPORT                41.59N 88.05W
09/21/2010                   WILL               IL   LAW ENFORCEMENT

            ONE LARGE TREE LIMB DOWN ACROSS A ROAD.


&&

$$

RC