Weather

County,: Flood Advisory issued May 20 at 8:41PM CDT until May 21 at 2:30AM CDT by NWS; Effective: 8:41 p.m. on Monday, May 20, 2013; Expires: 2:30 a.m. on Tuesday, May 21, 2013; THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED AN
* URBAN AND SMALL STREAM FLOOD ADVISORY FOR...
NORTHERN ST. LOUIS COUNTY IN EAST CENTRAL MISSOURI...
ST. CHARLES COUNTY IN EAST CENTRAL MISSOURI...
* UNTIL 230 AM CDT
* AT 837 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
THUNDERSTORMS WITH HEAVY RAINFALL ACROSS THE ADVISORY AREA. DOPPLER
RADAR ESTIMATED BETWEEN ONE AND TWO INCHES OF RAIN IN THE PAST
HOUR.
* RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE MINOR FLOODING TO
OCCUR...ESPECIALLY ALONG SMALL STREAMS AND NEAR LOW WATER
CROSSINGS. SOME LOCATIONS THAT WILL EXPERIENCE MINOR FLOODING
INCLUDE...BALLWIN...BEL-RIDGE...BERKELEY...BLACK JACK...
BRIDGETON...CHESTERFIELD...CLARKSON VALLEY...COOL VALLEY...
COTTLEVILLE...CREVE COEUR...DARDENNE PRAIRIE...DELLWOOD...
ELLISVILLE...FERGUSON...FLORISSANT...HAZELWOOD...KINLOCH...LAKE ST.
LOUIS...LAMBERT FIELD...MARYLAND HEIGHTS...O`FALLON...OVERLAND...
SPANISH LAKE...ST. ANN...ST. CHARLES...ST. JOHN...ST. PAUL...ST.
PETERS...WELDON SPRING AND WENTZVILLE.
AT 825 PM...ST. CHARLES EMERGENCY MANAGEMENT REPORTED UP TO 4 INCHES
OF STANDING WATER ON I-70 WESTBOUND WEST OF THE BLANCHETTE BRIDGE.; See more at NOAA