St. Clair County, Illinois
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The National Weather Service's Watches, Warnings and Advisories by state counties include: Thunderstorm, Tornado, Flood, Flash Flood, Winter Storm, High Wind, Gale, Small Aircraft, High Surf, Marine, Heat, Air Quality, Ashfall, Hazardous, and Special Statements.
Weather Alerts: St. Clair County, Illinois
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Flash Flood Watch
ILZ074-101-102-MOZ047>049-059-062-065-072-073-012200-
/O.EXA.KLSX.FF.A.0002.160702T1200Z-160704T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
WASHINGTON IL-SAINT CLAIR IL-MONROE IL-MONITEAU MO-COLE MO-
OSAGE MO-GASCONADE MO-FRANKLIN MO-JEFFERSON MO-CRAWFORD MO-
WASHINGTON MO-
INCLUDING THE CITIES OF...BELLEVILLE...CAHOKIA...JEFFERSON CITY...
WASHINGTON...UNION...SULLIVAN
415 AM CDT FRI JUL 1 2016

...FLASH FLOOD WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
MONDAY MORNING...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS EXPANDED THE

* FLASH FLOOD WATCH TO INCLUDE PORTIONS OF ILLINOIS AND
MISSOURI...INCLUDING THE FOLLOWING IN ...ILLINOIS...MONROE
IL...SAINT CLAIR IL AND WASHINGTON IL. IN MISSOURI...COLE MO...
CRAWFORD MO...FRANKLIN MO...GASCONADE MO...JEFFERSON MO...
MONITEAU MO...OSAGE MO AND WASHINGTON MO.

* FROM SATURDAY MORNING THROUGH MONDAY MORNING

* A STALLED FRONTAL BOUNDARY ACROSS SOUTHERN MISSOURI AND SOUTHERN
ILLINOIS THIS WEEKEND WILL ACT AS THE FOCUS FOR SEVERAL ROUNDS
OF SHOWERS AND THUNDERSTORMS FROM SATURDAY THROUGH SUNDAY NIGHT.
LOCATIONS NORTH OF INTERSTATE 44 IN MISSOURI AND INTERSTATE 70
IN ILLINOIS APPEAR MOST LIKELY TO RECEIVE THE HEAVIEST RAINFALL.
WIDESPREAD RAINFALL AMOUNTS OF 3 TO 5 INCHES ARE LIKELY IN THE
WATCH AREA WITH HIGHER AMOUNTS POSSIBLE.

* HEAVY RAINFALL WILL RESULT IN FLOODING OF LOW LYING OR POOR
DRAINAGE AREAS...AND ULTIMATELY DANGEROUS FLASH FLOODING ON
SMALLER CREEKS AND STREAMS. SIGNIFICANT RISES ON LARGER
STREAMS AND RIVERS WILL ALSO BE POSSIBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLASH FLOOD WATCH IS ADVANCED NOTICE THAT CONDITIONS ARE
FAVORABLE THAT MAY LEAD TO FLASH FLOODING. PEOPLE IN THE WATCH
AREA...ESPECIALLY IN FLOOD PRONE AREAS...SHOULD USE THIS TIME TO
MAKE PREPARATIONS JUST IN CASE. STAY INFORMED...AND BE READY FOR
QUICK ACTION IF FLOODING IS OBSERVED OR IF A FLASH FLOOD WARNING
IS ISSUED.

&&

$$

National Weather Service

Providing "weather, water cycle, and climate forecasts and warnings for the United States, its territories, adjacent waters and ocean areas, for the protection of life and property and the enhancement of the national economy."
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