446
WWUS73 KLSX 090701
NPWLSX
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
201 AM CDT SAT MAY 9 2026
ILZ058-059-095>102-MOZ061-063>065-074-075-084-085-099-091300-
/O.EXA.KLSX.FG.Y.0005.000000T0000Z-260509T1300Z/
GREENE IL-MACOUPIN IL-ADAMS IL-BROWN IL-PIKE IL-CALHOUN IL-JERSEY
IL-MADISON IL-SAINT CLAIR IL-MONROE IL-SAINT CHARLES MO-SAINT
LOUIS MO-SAINT LOUIS CITY MO-JEFFERSON MO-SAINT FRANCOIS MO-
SAINTE GENEVIEVE MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITIES OF ALTON, PITTSFIELD, SAINT CHARLES, FARMINGTON,
MOUNT STERLING, QUINCY, EDWARDSVILLE, CAHOKIA, BELLEVILLE, AND SAINT
LOUIS
201 AM CDT SAT MAY 9 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM CDT THIS MORNING
* WHAT...VISIBILITY ONE QUARTER MILE OR LESS IN DENSE FOG.
* WHERE...PORTIONS OF SOUTHWEST AND WEST CENTRAL ILLINOIS AND EAST
CENTRAL AND SOUTHEAST MISSOURI.
* WHEN...UNTIL 8 AM CDT THIS MORNING.
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF
DISTANCE AHEAD OF YOU.
MOZ026-027-034>036-041-042-047>052-059-060-062-072-073-091300-
/O.CON.KLSX.FG.Y.0005.000000T0000Z-260509T1300Z/
SHELBY MO-MARION MO-MONROE MO-RALLS MO-PIKE MO-BOONE MO-AUDRAIN
MO-MONITEAU MO-COLE MO-OSAGE MO-CALLAWAY MO-MONTGOMERY MO-LINCOLN
MO-GASCONADE MO-WARREN MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
INCLUDING THE CITIES OF HANNIBAL, UNION, FULTON, MEXICO, WASHINGTON,
COLUMBIA, SULLIVAN, BOWLING GREEN, AND JEFFERSON CITY
201 AM CDT SAT MAY 9 2026
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 8 AM CDT THIS
MORNING...
* WHAT...VISIBILITY ONE QUARTER MILE OR LESS IN DENSE FOG.
* WHERE...PORTIONS OF CENTRAL, EAST CENTRAL, AND NORTHEAST MISSOURI.
* WHEN...UNTIL 8 AM CDT THIS MORNING.
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF
DISTANCE AHEAD OF YOU.
GOSSELIN
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