SAINT LOUIS County, Missouri
To view the watches and warnings information that we have available you will need to select your city, county, or state first.
Enter City, State or Zip Code to Select a Location from the List
Watch/Warnings
Click to view enlarged map

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: SAINT LOUIS County, Missouri
« View county list

Special Weather Statement
ILZ058>060-064-065-069-070-074-079-098>102-MOZ041-047>052-059>065-
072>075-084-085-099-031000-
GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CLINTON IL-
MARION IL-WASHINGTON IL-RANDOLPH IL-CALHOUN IL-JERSEY IL-
MADISON IL-ST. CLAIR IL-MONROE IL-BOONE MO-MONITEAU MO-COLE MO-
OSAGE MO-CALLAWAY MO-MONTGOMERY MO-LINCOLN MO-GASCONADE MO-
WARREN MO-ST. CHARLES MO-FRANKLIN MO-ST. LOUIS MO-
ST. LOUIS CITY MO-JEFFERSON MO-CRAWFORD MO-WASHINGTON MO-
ST. FRANCOIS MO-STE. GENEVIEVE MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITIES OF...LITCHFIELD...VANDALIA...SALEM...
CHESTER...EDWARDSVILLE...BELLEVILLE...COLUMBIA...JEFFERSON CITY...
ST CHARLES...UNION...ST LOUIS...FARMINGTON
413 PM CST MON MAR 2 2015

...ANOTHER ROUND OF ACCUMULATING SNOW POSSIBLE ON WEDNESDAY...

THE LATEST FORECAST GUIDANCE SUGGESTS ANOTHER ROUND OF SNOWFALL
FOR THE AREA ON WEDNESDAY. EARLY INDICATIONS ARE THAT THE NORTHERN
EDGE OF THE ACCUMULATING SNOWFALL WILL BE NEAR THE INTERSTATE 70
CORRIDOR...WITH THE HEAVIEST ACCUMULATIONS OCCURRING ACROSS
SOUTHEAST MISSOURI AND SOUTHERN ILLINOIS.

ITS STILL TOO EARLY TO DETERMINE EXACT SNOWFALLS WITH THIS STORM
SYSTEM...AND A MINOR CHANGE IN THE LOCATION OF THE STORM WILL
HAVE A LARGE IMPACT ON THE SNOWFALL ANY ONE LOCATION RECIEVES.
HOWEVER...THERE IS A POTENTIAL FOR 4 OR MORE INCHES OF SNOW SOUTH
OF A SALEM MISSOURI...STE GENEVIEVE LINE...WITH LESSER
ACCUMULATIONS TO THE NORTH.

THIS WILL BE A POTENT WINTER WEATHER MAKER FOR PARTS OF SOUTHEAST
MISSOURI AND SOUTHERN ILLINOIS...AND POINTS SOUTH. THOSE PLANNING
TRAVEL INTO THESE AREAS ON TUESDAY NIGHT...WEDNESDAY...OR
WEDNESDAY NIGHT SHOULD CAREFULLLY MONITOR THE LATEST FORECAST
INFORMATION.

$$

Winter Weather Advisory
ILZ058>060-064-065-069-070-095>101-MOZ018-019-026-027-034>036-042-
051-052-060-061-063-064-031100-
/O.NEW.KLSX.WW.Y.0010.150303T0600Z-150303T1400Z/
ADAMS IL-AUDRAIN MO-BOND IL-BROWN IL-CALHOUN IL-CLINTON IL-
FAYETTE IL-GREENE IL-JERSEY IL-KNOX MO-LEWIS MO-LINCOLN MO-
MACOUPIN IL-MADISON IL-MARION IL-MARION MO-MONROE MO-
MONTGOMERY IL-MONTGOMERY MO-PIKE IL-PIKE MO-RALLS MO-SHELBY MO-
ST. CHARLES MO-ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO-
WARREN MO-
INCLUDING THE CITIES OF...BELLEVILLE...BOWLING GREEN...
EDWARDSVILLE...HANNIBAL...LITCHFIELD...MEXICO...QUINCY...SALEM...
ST CHARLES...ST LOUIS...VANDALIA
358 PM CST MON MAR 2 2015

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
8 AM CST TUESDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A WINTER
WEATHER ADVISORY FOR FREEZING RAIN AND SLEET...WHICH IS IN EFFECT
FROM MIDNIGHT TONIGHT TO 8 AM CST TUESDAY.

* TIMING...FREEZING RAIN IS EXPECTED TO DEVELOP OVER NORTHEAST AND
EAST CENTRAL MISSOURI...AS WELL AS WEST CENTRAL AND SOUTHWEST
ILLINOIS...LATE TONIGHT AND CONTINUE INTO EARLY TUESDAY MORNING.
SOME LIGHT SNOW IS ALSO POSSIBLE IN NORTHEAST MISSOURI AND WEST
CENTRAL ILLINOIS.

* ACCUMULATIONS...A LIGHT GLAZING OF ICE.

* WINDS...SOUTHEAST 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.

* IMPACTS...THE WINTRY PRECIPITATION WILL RESULT IN HAZARDOUS
TRAVEL CONDITIONS...ESPECIALLY ON BRIDGES... OVERPASSES...AND
UNTREATED ROADS. THE COLD GROUND MAY CAUSE SOME ICING PROBLEMS
TO CONTINUE EVEN AS AIR TEMPERATURES REACH THE FREEZING MARK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY IS ISSUED FOR A VARIETY OF WINTER
WEATHER CONDITIONS...SUCH AS SNOW...BLOWING SNOW...SLEET...OR
FREEZING DRIZZLE AND RAIN. IT ONLY TAKES A SMALL AMOUNT OF WINTRY
PRECIPITATION TO MAKE ROADS...BRIDGES...SIDEWALKS...AND PARKING
LOTS ICY AND DANGEROUS. IT IS OFTEN DIFFICULT TO TELL WHEN ICE
BEGINS TO FORM...SO DO NOT BE CAUGHT OFF GUARD.

&&

$$

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."
Weather Alerts by Type
Avalanche Warning
Avalanche Watch
Blizzard Warning
Blizzard Watch
Child Abduction (Amber Alert) Warning
Dense Fog Advisory
Fire Weather Watch
Flood Advisory
Flood Warning
Flood Watch
Freezing Rain Advisory
Frost Advisory
High Surf Advisory
Hydrologic Statement
Special Weather Statement
Wind Advisory
Wind Chill Advisory
Winter Storm Warning
Winter Storm Watch
Winter Weather Advisory
Additional Severe Weather Maps
Severe Outlook Today
Severe Outlook Today
WSI's Severe Outlook Map displays current Watches, Warnings and Advisories via County Fill colors.
Severe Outlook Tomorrow
Severe Outlook Tomorrow
WSI's Severe Outlook Forecast Map displaying projected Watches, Warnings and Advisories.
THUNDERcast
THUNDERcast
The THUNDERcast map shows areas of probability for regional or national thunderstorms for the current day.
1Km Storm Watch
1Km Storm Watch
The 1Km map allows you to view 1 kilometer (km) resolution radar imagery both nationally and regionally.
Metro Storm Watch
Metro Storm Watch
The Metro map allows you to view 1 kilometer (km) resolution radar imagery.
Advertisements
Track Severe Weather on mobile