National Weather Service United States Department of Commerce

Cold Front Dropping South Across the Western U.S.; Watching Threat for Tornadoes and Flooding in the South

A cold front will push south across the Western U.S. into Tuesday with mountain snow and areas of gusty to high winds. An area of low pressure will form along this front on Tuesday and bring a potential for severe thunderstorms with tornadoes and excessive rainfall in the lower to mid Mississippi River Valley. To the north, heavy snow is possible in parts of the upper Midwest. Read More >

January 9-10 Snowfall Totals

 

Snowfall map showing storm totals (inches) across northeast Illinois and northwest Indiana for January 9-10 2009.

Snowfall Map for January 9-10 2009

The data on this map will be updated Sunday morning to include data from our Cooperative observers.  This will help to fill data voids across our county warning area.

 

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
737 PM CST SAT JAN 10 2009

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

0645 PM     SNOW             1 N EVANSTON            42.06N 87.69W 
01/10/2009  M12.5 INCH       COOK               IL   TRAINED SPOTTER 

            STORM TOTAL.

0644 PM     SNOW             LA GRANGE PARK          41.83N 87.87W 
01/10/2009  M6.1 INCH        COOK               IL   TRAINED SPOTTER 

            STORM TOTAL.

0634 PM     SNOW             OAK BROOK               41.84N 87.95W 
01/10/2009  M7.4 INCH        DUPAGE             IL   CO-OP OBSERVER  

            STORM TOTAL AMOUNT. 0.58 INCHES LIQUID EQUIVALENT. 8 
            INCHES SNOW DEPTH ON GROUND.

0625 PM     SNOW             NORTHBROOK              42.13N 87.83W 
01/10/2009  M9.9 INCH        COOK               IL   TRAINED SPOTTER 

            STORM TOTAL.

0600 PM     SNOW             ROMEOVILLE              41.65N 88.09W 
01/10/2009  M4.8 INCH        WILL               IL   OFFICIAL NWS OBS

            STORM TOTAL FROM YESTERDAY AND TODAY.

0600 PM     SNOW             OHARE AIRPORT           41.98N 87.90W 
01/10/2009  M12.0 INCH       COOK               IL   OFFICIAL NWS OBS

            STORM TOTAL FROM YESTERDAY AND TODAY.

0554 PM     SNOW             LAKE BLUFF              42.28N 87.85W 
01/10/2009  E10.9 INCH       LAKE               IL   PUBLIC          

            STORM TOTAL.

0554 PM     SNOW             3 SW MIDWAY AIRPORT     41.75N 87.79W 
01/10/2009  M7.9 INCH        COOK               IL   CO-OP OBSERVER  

            STORM TOTAL 7.9 INCHES. 5.2 INCHES FOR MIDNIGHT LAST 
            NIGHT THROUGH 6PM TODAY AND 2.7 INCHES BEFORE MIDNIGHT 
            LAST NIGHT.

0545 PM     SNOW             BELVIDERE               42.25N 88.85W 
01/10/2009  M6.8 INCH        BOONE              IL   TRAINED SPOTTER 

            STORM TOTAL.

0540 PM     SNOW             ROCKFORD AIRPORT        42.20N 89.10W 
01/10/2009  M6.5 INCH        WINNEBAGO          IL   OFFICIAL NWS OBS

            STORM TOTAL FROM YESTERDAY AND TODAY.

0533 PM     SNOW             MORTON GROVE            42.04N 87.79W 
01/10/2009  M10.3 INCH       COOK               IL   TRAINED SPOTTER 

            STORM TOTAL.

0507 PM     SNOW             PEOTONE                 41.33N 87.80W 
01/10/2009  M2.7 INCH        WILL               IL   TRAINED SPOTTER 

            0.70 INCHES OF NEW SNOWFALL OVER THE PAST 6 HOURS. STORM 
            TOTAL 2.70 INCHES. SNOW DEPTH IS 5 INCHES. CORE SAMPLE 
            0.18 INCHES LIQUID EQUIVALENT.

0500 PM     SNOW             1 ESE ELK GROVE VILLAGE 42.00N 87.97W 
01/10/2009  M8.6 INCH        COOK               IL   TRAINED SPOTTER 

            STORM TOTAL

0416 PM     SNOW             1 SW STREAMWOOD         42.01N 88.19W 
01/10/2009  M9.2 INCH        COOK               IL   TRAINED SPOTTER 

            FINAL STORM TOTAL, SINCE 3AM FRIDAY MORNING IS 9.2. 
            COCORAHS SPOTTER.

0416 PM     SNOW             CHANNAHON               41.43N 88.22W 
01/10/2009  M2.4 INCH        WILL               IL   NWS EMPLOYEE    

0416 PM     SNOW             WHEATFIELD              41.19N 87.05W 
01/10/2009  M4.5 INCH        JASPER             IN   PUBLIC          

            STORM TOTAL.

0413 PM     SNOW             KANKAKEE                41.12N 87.86W 
01/10/2009  M2.4 INCH        KANKAKEE           IL   TRAINED SPOTTER 

            STORM TOTAL WITH 2.1 INCHES OVER THE PAST 12 HOURS.

0300 PM     SNOW             2 WSW ELK GROVE VILLAGE 41.99N 88.03W 
01/10/2009  M8.1 INCH        DUPAGE             IL   TRAINED SPOTTER 

            STORM TOTAL WITH AN ADDITIONAL 1.2 INCHES SINCE 11AM.

0230 PM     SNOW             3 SE NAPERVILLE         41.73N 88.11W 
01/10/2009  M7.2 INCH        DUPAGE             IL   PUBLIC          

            STORM TOTAL.

0215 PM     SNOW             NORTHBROOK              42.13N 87.83W 
01/10/2009  M9.6 INCH        COOK               IL   PUBLIC          

            STORM TOTAL.

0200 PM     SNOW             2 NE NORTH AURORA       41.82N 88.30W 
01/10/2009  M8.5 INCH        KANE               IL   TRAINED SPOTTER 

            STORM TOTAL WITH 3.0 INCHES OF NEW SNOWFALL IN THE PAST 
            6.5 HOURS.

0130 PM     SNOW             LISLE                   41.79N 88.09W 
01/10/2009  M7.5 INCH        DUPAGE             IL   TRAINED SPOTTER 

            ONE HALF MILE WEST OF RT 53. LIGHT SNOW IN PROGRESS.

0127 PM     SNOW             ROCKFORD                42.27N 89.06W 
01/10/2009  M7.5 INCH        WINNEBAGO          IL   TRAINED SPOTTER 

            EAST SIDE OF ROCKFORD. SNOW TOTAL SINCE FRIDAY MORNING. 

0100 PM     SNOW             5 SW WAUCONDA           42.23N 88.22W 
01/10/2009  M8.5 INCH        MCHENRY            IL   TRAINED SPOTTER 

            TOTAL SNOW ACCUMULATION FROM THE 2 DAY EVENT. COCORAHS 
            OBSERVER

1242 PM     SNOW             3 ESE DES PLAINES       42.02N 87.84W 
01/10/2009  M11.0 INCH       COOK               IL   TRAINED SPOTTER 

            TOTAL SNOWFALL IN THE PAST 17 HOURS. COCORAHS OBSERVER

1224 PM     SNOW             WAYNE                   41.95N 88.26W 
01/10/2009  M7.0 INCH        DUPAGE             IL   PUBLIC          

1224 PM     SNOW             ELGIN                   42.04N 88.29W 
01/10/2009  M6.7 INCH        KANE               IL   PUBLIC          

1224 PM     SNOW             MONTGOMERY              41.73N 88.34W 
01/10/2009  M4.9 INCH        KANE               IL   PUBLIC          

1224 PM     SNOW             ST. CHARLES             41.92N 88.30W 
01/10/2009  M5.7 INCH        KANE               IL   PUBLIC          

1152 AM     SNOW             3 SW MIDWAY AIRPORT     41.75N 87.79W 
01/10/2009  M6.6 INCH        COOK               IL   CO-OP OBSERVER  

            INCLUDES 2.7INCHES UP TO MIDNIGHT AND 3.9 INCHES FROM 
            MIDNIGHT TO 1145 AM.

1133 AM     SNOW             8 N MIDWAY AIRPORT      41.90N 87.75W 
01/10/2009  M5.0 INCH        COOK               IL   PUBLIC          

            TOTAL SNOW ACCUMULATION.

1111 AM     SNOW             ARLINGTON HEIGHTS       42.09N 87.98W 
01/10/2009  M10.7 INCH       COOK               IL   NWS EMPLOYEE    

            STORM TOTAL. 5.00 INCHES OF SNOW OVER THE PAST 11 HOURS.

1100 AM     SNOW             LA GRANGE               41.81N 87.87W 
01/10/2009  M4.5 INCH        COOK               IL   PUBLIC          

            SNOW TOTAL SINCE 6 PM FRIDAY.

0959 AM     SNOW             BELVIDERE               42.25N 88.85W 
01/10/2009  M6.1 INCH        BOONE              IL   TRAINED SPOTTER 

            SNOW TOTAL FOR THE LAST 16 HOURS.

0954 AM     SNOW             CHICAGO                 41.88N 87.63W 
01/10/2009  M5.3 INCH        COOK               IL   DEPT OF HIGHWAYS

            8600 S KENNETH

0911 AM     SNOW             CRYSTAL LAKE            42.23N 88.33W 
01/10/2009  M5.8 INCH        MCHENRY            IL   CO-OP OBSERVER  

            STORM TOTAL.

0900 AM     SNOW             WAYNE                   41.95N 88.26W 
01/10/2009  M5.0 INCH        DUPAGE             IL   AMATEUR RADIO   

            STORM TOTAL FOR PAST 16 HOURS. INTERSECTION OF ARMY TRAIL
            RD AND DUNHAM.

0900 AM     SNOW             ELGIN                   42.04N 88.29W 
01/10/2009  M5.3 INCH        KANE               IL   AMATEUR RADIO   

            SNOW TOTAL FOR PAST 16 HOURS. INTERSECTION OF BOWES AND 
            LONGCOMMON RD.

0900 AM     SNOW             ST. CHARLES             41.92N 88.30W 
01/10/2009  M4.2 INCH        KANE               IL   AMATEUR RADIO   

            SNOW TOTAL FOR PAST 16 HOURS. INTERSECTION OF 7TH AVE AND
            MOORE. 

0830 AM     SNOW             4 ENE PEOTONE           41.35N 87.73W 
01/10/2009  M2.1 INCH        WILL               IL   TRAINED SPOTTER 

            SNOW AMOUNT SINCE 3 AM. COCORAHS OBSERVER.

0800 AM     SNOW             MONTGOMERY              41.73N 88.34W 
01/10/2009  M4.5 INCH        KANE               IL   AMATEUR RADIO   

            SNOW TOTAL FOR PAST 15 HOURS. INTERSECTION OF DOUGLAS AND
            MONTGOMERY RD.

0800 AM     SNOW             ELGIN                   42.04N 88.29W 
01/10/2009  M5.2 INCH        KANE               IL   AMATEUR RADIO   

            SNOW TOTAL FOR PAST 15 HOURS. INTERSECTION OF BOWES AND 
            LONGCOMMOND RD.

0800 AM     SNOW             ST. CHARLES             41.92N 88.30W 
01/10/2009  M4.1 INCH        KANE               IL   AMATEUR RADIO   

            SNOW TOTAL FOR PAST 15 HOURS. INTERSECTION OF 7TH AVE AND
            MOORE.

0734 AM     SNOW             GURNEE                  42.38N 87.94W 
01/10/2009  M0.0 INCH        LAKE               IL   BROADCAST MEDIA 

            TOTAL SNOW ON GROUND 11 INCHES. 

0728 AM     SNOW             PORTAGE                 41.59N 87.18W 
01/10/2009  M1.2 INCH        PORTER             IN   TRAINED SPOTTER 

0715 AM     SNOW             PALATINE                42.11N 88.04W 
01/10/2009  E6.5 INCH        COOK               IL   NWS EMPLOYEE    

0700 AM     SNOW             WAYNE                   41.95N 88.26W 
01/10/2009  M4.5 INCH        DUPAGE             IL   AMATEUR RADIO   

            SNOW AMOUNT FOR THE LAST 14 HOURS. INTERSECTION OF ARMY 
            TRAIL ORD AND DUNHAM.

0700 AM     SNOW             5 NNW ADDISON           42.00N 88.05W 
01/10/2009  M5.4 INCH        COOK               IL   TRAINED SPOTTER 

            STORM TOTAL. STILL SNOWING. COCORAHS OBSERVER.

0700 AM     SNOW             ELGIN                   42.04N 88.29W 
01/10/2009  M5.0 INCH        KANE               IL   AMATEUR RADIO   

            SNOW TOTAL FOR LAST 14 HOURS. INTERSECTION OF BOWES AND 
            LONGCOMMON RD.

0700 AM     SNOW             ST. CHARLES             41.92N 88.30W 
01/10/2009  M4.0 INCH        KANE               IL   AMATEUR RADIO   

            SNOW TOTAL FOR LAST 14 HOURS. INTERSECTION OF 7TH AVE AND
            MOORE. 

0655 AM     SNOW             LA GRANGE PARK          41.83N 87.87W 
01/10/2009  M3.9 INCH        COOK               IL   TRAINED SPOTTER 

            MEASURED OVER THE PAST 12 HOURS. STORM TOTAL IS 4.1 
            INCHES.

0639 AM     SNOW             KANKAKEE                41.12N 87.86W 
01/10/2009  M1.8 INCH        KANKAKEE           IL   TRAINED SPOTTER 

            TOTAL SNOWFALL. FELL IN 2.5 HOURS. STILL SNOWING.


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RODRIGUEZ