Local Storm Report
Issued by NWS Chicago, IL

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000
NWUS53 KLOT 230910
LSRLOT

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
409 AM CDT SUN JUL 23 2017

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

0253 PM     TSTM WND DMG     ROCKFORD                42.27N 89.06W
07/21/2017                   WINNEBAGO          IL   LAW ENFORCEMENT

            NUMEROUS CALLS OF TREES AND POWERLINES DOWNED THROUGHOUT
            THE CITY

0300 PM     TSTM WND DMG     ROCKFORD                42.27N 89.06W
07/21/2017                   WINNEBAGO          IL   PUBLIC

            TWO TREES WERE KNOCKED DOWN IN ROCKFORD.

0332 PM     FLASH FLOOD      ROCKFORD                42.27N 89.06W
07/21/2017                   WINNEBAGO          IL   PUBLIC

            MULTIPLE STREETS IN ROCKFORD ARE IMPASSABLE DUE TO HEAVY
            RAINFALL.

0417 PM     HAIL             2 SSW SLEEPY HOLLOW     42.07N 88.33W
07/21/2017  E0.75 INCH       KANE               IL   STORM CHASER

0425 PM     TSTM WND GST     1 NE ELGIN              42.05N 88.27W
07/21/2017  E70.00 MPH       KANE               IL   COCORAHS

            ESTIMATED WIND GUST OF 70-80 MPH. HUNDREDS OF TREES
            DAMAGED ON THE EAST SIDE OF TOWN. SEVERAL ROADS CLOSED
            DUE TO FALLEN POWER LINES.

0425 PM     HAIL             2 E PINGREE GROVE       42.07N 88.38W
07/21/2017  E1.00 INCH       KANE               IL   TRAINED SPOTTER

            1 INCH HAIL WAS REPORTED NEAR PINGREE GROVE.

0425 PM     TSTM WND DMG     2 E PINGREE GROVE       42.07N 88.38W
07/21/2017                   KANE               IL   TRAINED SPOTTER

            70 MPH WIND GUST AND DOWNED TREE BRANCHES AND POWERLINES
            NEAR PINGREE GROVE.

0425 PM     TSTM WND DMG     ELGIN                   42.04N 88.29W
07/21/2017                   KANE               IL   TRAINED SPOTTER

            TREES UPROOTED AND LARGER BRANCHES BROKEN OFF ONTO CARS.
            ESTIMATED WIND GUST AROUND 70 MPH.

0425 PM     HEAVY RAIN       1 NE ELGIN              42.05N 88.27W
07/21/2017  M1.33 INCH       KANE               IL   COCORAHS

            1.33 INCHES OF RAIN FELL IN 25 MINUTES.

0430 PM     FLOOD            ELGIN                   42.04N 88.29W
07/21/2017                   KANE               IL   PUBLIC

            MULTIPLE ROADS WITH WATER ON THEM.

0449 PM     HAIL             SCHAUMBURG              42.03N 88.08W
07/21/2017  M1.25 INCH       COOK               IL   AMATEUR RADIO

            WINDS ESTIMATED AT 40-50 MPH.

0450 PM     HAIL             ELK GROVE VILLAGE       42.01N 87.99W
07/21/2017  M1.00 INCH       COOK               IL   PUBLIC

            QUARTER SIZED HAIL REPORTED IN ELK GROVE VILLAGE VIA
            FACEBOOK.

0451 PM     TSTM WND DMG     BLOOMINGDALE            41.95N 88.09W
07/21/2017                   DUPAGE             IL   PUBLIC

            LARGE TREE DOWNED. TIME ESTIMATED.

0453 PM     HAIL             ELK GROVE VILLAGE       42.01N 87.99W
07/21/2017  E1.00 INCH       COOK               IL   TRAINED SPOTTER

            LOTS OF ONE QUARTER INCH HAIL WITH A FEW QUARTER SIZED
            HAILSTONES.

0455 PM     TSTM WND DMG     ITASCA                  41.98N 88.02W
07/21/2017                   DUPAGE             IL   PUBLIC

            MANY TREES DOWNED ACROSS TOWN AS WELL AS IN ELK GROVE
            VILLAGE, INCLUDING A FEW SNAPPED AT THEIR BASE. PER RADAR
            AND DAMAGE PHOTOS, THIS APPEARS TO HAVE BEEN A MICROBURST
            WITH WIND SPEEDS OF 70-90 MPH.

0455 PM     HAIL             ITASCA                  41.98N 88.02W
07/21/2017  E1.25 INCH       DUPAGE             IL   TRAINED SPOTTER

0458 PM     TSTM WND GST     1 N ITASCA              41.99N 88.02W
07/21/2017  M74.00 MPH       DUPAGE             IL   TRAINED SPOTTER

            MEASURED ON PERSONAL WEATHER STATION.

0458 PM     HAIL             WOOD DALE               41.97N 87.98W
07/21/2017  E1.00 INCH       DUPAGE             IL   TRAINED SPOTTER

0500 PM     TSTM WND DMG     ELK GROVE VILLAGE       42.01N 87.99W
07/21/2017                   COOK               IL   TRAINED SPOTTER

            LARGE BRANCHES DOWN.

0500 PM     HAIL             ELK GROVE VILLAGE       42.01N 87.99W
07/21/2017  E1.25 INCH       COOK               IL   TRAINED SPOTTER

0505 PM     FLOOD            SCHAUMBURG              42.03N 88.08W
07/21/2017                   COOK               IL   PUBLIC

            MULTIPLE ROADS WITH WATER ON THEM.

0816 PM     FUNNEL CLOUD     CLIFTON                 40.94N 87.93W
07/21/2017                   IROQUOIS           IL   LAW ENFORCEMENT

            FUNNEL CLOUD BRIEFLY REPORTED IN CLIFTON NEAR I-57 MILE
            MARK 297.

0828 PM     HEAVY RAIN       SSW ASHTON              41.87N 89.22W
07/21/2017  M0.67 INCH       LEE                IL   COCORAHS

            0.67 INCHES OF RAIN FELL IN 12 MINUTES.

0838 PM     FUNNEL CLOUD     5 N DANFORTH            40.89N 87.98W
07/21/2017                   IROQUOIS           IL   TRAINED SPOTTER

            FUNNEL CLOUD REPORTED FIVE MILES NORTH OF DANFORTH.

0906 PM     HEAVY RAIN       WAUCONDA                42.27N 88.14W
07/21/2017  M0.91 INCH       LAKE               IL   EMERGENCY MNGR

            0.91 INCHES REPORTED IN 30 MINUTES IN THE CITY OF
            WAUCONDA.

0942 PM     HEAVY RAIN       SOMONAUK                41.63N 88.68W
07/21/2017  M3.10 INCH       DE KALB            IL   TRAINED SPOTTER

            RAINFALL TOTAL SO FAR TODAY WITH HEAVY RAIN FALLING AT
            REPORT TIME. RELAYED VIA TWITTER.

0942 PM     HEAVY RAIN       LIBERTYVILLE            42.28N 87.97W
07/21/2017  M1.01 INCH       LAKE               IL   EMERGENCY MNGR

            RAIN SO FAR THIS EVENING WITH 0.6 INCHES FALLING IN 10
            MINUTES.

0946 PM     FLOOD            ROCHELLE                41.92N 89.06W
07/21/2017                   OGLE               IL   BROADCAST MEDIA

            INTERSECTION OF ROUTE 251 AND 10TH AVENUE FLOODED ALONG
            WITH MUCH OF 7TH STREET. STANDING WATER ON ROADS IN FLAGG
            CENTER.

1137 PM     FLOOD            1 NE OTTAWA             41.36N 88.83W
07/21/2017                   LA SALLE           IL   TRAINED SPOTTER

            ABOUT 5 INCHES OF STANDING WATER COVERING THE ROAD ALONG
            ROUTE 6 WEST OF THE FOX RIVER IN OTTAWA.

1200 AM     HEAVY RAIN       YORKVILLE               41.64N 88.45W
07/22/2017  M2.48 INCH       KENDALL            IL   CO-OP OBSERVER

            TOTAL RAINFALL SINCE 7 PM FRIDAY.

1215 AM     TSTM WND DMG     MARTINTON               40.92N 87.73W
07/22/2017                   IROQUOIS           IL   EMERGENCY MNGR

            TWO HOMES ON SOUTHWEST CORNER OF TOWN NEAR ROUTE 1 WITH
            ROOF DAMAGE...INCLUDING ONE WITH PARTIAL ROOF LOSS. ALSO
            DOWNED POWER POLES IN AREA. TIME ESTIMATED BY RADAR.

1236 AM     TSTM WND DMG     1 W KENTLAND            40.77N 87.47W
07/22/2017                   NEWTON             IN   LAW ENFORCEMENT

            POWER POLE DOWN.

1236 AM     TSTM WND DMG     2 W KENTLAND            40.77N 87.48W
07/22/2017                   NEWTON             IN   LAW ENFORCEMENT

            ON A PROPERTY NEAR INTERSECTION OF ROUTE 52 AND STATE
            ROAD 71...MULTIPLE TREES DOWN...PARTIAL STRUCTURAL
            COLLAPSE AND ROOF REMOVED ON A POLE BARN.

0500 AM     HEAVY RAIN       PARK FOREST             41.48N 87.69W
07/22/2017  M1.97 INCH       COOK               IL   TRAINED SPOTTER

            24 HOUR RAINFALL ENDING 5 AM. RAINFALL OVER PAST TWO DAYS
            4.27 INCHES.

0540 AM     HEAVY RAIN       1 NW OTTAWA             41.36N 88.85W
07/22/2017  M2.66 INCH       LA SALLE           IL   COCORAHS

            24 HOUR TOTAL.

0600 AM     HEAVY RAIN       BUFFALO GROVE           42.17N 87.96W
07/22/2017  M2.18 INCH       LAKE               IL   COCORAHS

            24 HOUR TOTAL

0600 AM     HEAVY RAIN       2 NE SOMONAUK           41.65N 88.66W
07/22/2017  M4.14 INCH       DE KALB            IL   COCORAHS

            24 HOUR TOTAL. 3 DAY TOTAL IS 6.91 INCHES.

0800 AM     HEAVY RAIN       PEOTONE                 42.31N 89.36W
07/22/2017  M4.60 INCH       WINNEBAGO          IL   PUBLIC

0800 AM     HEAVY RAIN       CRETE                   41.45N 87.62W
07/22/2017  M5.10 INCH       WILL               IL   PUBLIC

0800 AM     HEAVY RAIN       MOUNT MORRIS            42.05N 89.43W
07/22/2017  M6.50 INCH       OGLE               IL   PUBLIC


&&

$$

MTF



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