Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Infographic

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE CHICAGO IL
428 AM CDT THU SEP 22 2022

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

1200 PM     NON-TSTM WND GST 17 ENE MONTROSE HARBOR  42.09N 87.35W
09/20/2022  M40 MPH          LMZ779             IL   SHIP

            35KT WIND GUST MEASURED BY SHIP OBSERVATION
            VDBY.

0355 PM     TSTM WND GST     1 SSW SOUTH BELOIT      42.48N 89.04W
09/20/2022  E55 MPH          WINNEBAGO          IL   TRAINED SPOTTER



0357 PM     TSTM WND DMG     SOUTH BELOIT            42.49N 89.04W
09/20/2022                   WINNEBAGO          IL   PUBLIC

            LARGE TREE DOWNED.

0357 PM     TSTM WND GST     3 SE SOUTH BELOIT       42.46N 88.98W
09/20/2022  M52 MPH          WINNEBAGO          IL   MESONET



0421 PM     TSTM WND DMG     1 ESE CALEDONIA         42.37N 88.87W
09/20/2022                   BOONE              IL   TRAINED SPOTTER

            SPOTTER REPORTS A 4 INCH DIAMETER TREE
            BRANCH DOWN SOUTHEAST OF THE INTERSECTION OF
            HIGHWAY 76 AND HIGHWAY 173.

0529 PM     TSTM WND DMG     3 WSW PINGREE GROVE     42.06N 88.46W
09/20/2022                   KANE               IL   PUBLIC

            TREES DOWN AT THE INTERSECTION OF PLANK ROAD
            AND ROUTE 47. TIME ESTIMATE.

0550 PM     TSTM WND DMG     1 SSW GENEVA            41.88N 88.31W
09/20/2022                   KANE               IL   PUBLIC

            TREES DOWN NEAR PECK ROAD. RELAYED VIA
            SOCIAL MEDIA.

0556 PM     TSTM WND GST     DUPAGE AIRPORT          41.91N 88.25W
09/20/2022  M49 MPH          DUPAGE             IL   ASOS



0559 PM     TSTM WND DMG     2 N CAMPTON HILLS       41.97N 88.40W
09/20/2022                   KANE               IL   PUBLIC

            PICTURE SHARED VIA SOCIAL MEDIA OF A SNAPPED
            TREE DOWN ON POWER LINES JUST WEST OF THE
            INTERSECTION OF CORRON AND SILVER GLENN
            ROADS.

0559 PM     TSTM WND DMG     2 WNW CAROL STREAM      41.93N 88.17W
09/20/2022                   DUPAGE             IL   PUBLIC

            LARGE BRANCH DOWNED.

0600 PM     TSTM WND DMG     2 WNW CAROL STREAM      41.92N 88.17W
09/20/2022                   DUPAGE             IL   PUBLIC

            TREES AND SEVERAL LARGE BRANCHES DOWNED.

0605 PM     TSTM WND DMG     1 WNW GENEVA            41.90N 88.33W
09/20/2022                   KANE               IL   PUBLIC

            PICTURES SHARED ON SOCIAL MEDIA OF SEVERAL
            TREES SNAPPED ALONG ROUTE 38.

0612 PM     TSTM WND DMG     1 SSE GLENDALE HEIGHTS  41.90N 88.06W
09/20/2022                   DUPAGE             IL   TRAINED SPOTTER

            SPOTTER REPORTS SEVERAL 3 INCH BRANCHES
            DOWN. TIME ESTIMATED FROM RADAR.

0612 PM     TSTM WND DMG     1 E WHEATON             41.87N 88.09W
09/20/2022                   DUPAGE             IL   PUBLIC

            PHOTO SHARED ON SOCIAL MEDIA OF A LARGE TREE
            DOWNED ONTO A HOUSE.

0612 PM     TSTM WND DMG     1 ENE WHEATON           41.87N 88.09W
09/20/2022                   DUPAGE             IL   PUBLIC

            TREE AND POWER LINE DOWN NEAR PRESIDENT AND
            CHASE STREET.

0619 PM     MARINE TSTM WIND MONTROSE HARBOR         41.96N 87.64W
09/20/2022  M41 MPH          COOK               IL   MESONET

            CORRECTS PREVIOUS THUNDERSTORM WIND GUST
            REPORT FROM MONTROSE HARBOR. MONTROSE HARBOR
            REPORTED A WIND GUST TO 36 KTS.

0633 PM     TSTM WND DMG     3 SW YORK CENTER        41.83N 88.03W
09/20/2022                   DUPAGE             IL   PUBLIC

            PICTURE SHARED ON SOCIAL MEDIA OF AN
            APPROXIMATELY 6 INCH DIAMETER TREE DOWN NEAR
            BUTTERFIELD RD AND I-355.

0653 PM     TSTM WND GST     MIDWAY AIRPORT          41.79N 87.75W
09/20/2022  M47 MPH          COOK               IL   ASOS



0702 PM     MARINE TSTM WIND 3 NE NAVY PIER          41.92N 87.57W
09/20/2022  M41 MPH          LMZ741             IL   C-MAN STATION

            MEASURED AT THE HARRISON-DEVER CRIB
            ASSOCIATED WITH THUNDERSTORM OUTFLOW.

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Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

September 20, 2022: Scattered Thunderstorm Wind Damage in Northern Illinois