490
WWUS73 KLSX 190855
NPWLSX
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
255 AM CST WED FEB 19 2025
MOZ018-019-026-027-034-035-041-042-047>050-200000-
/O.CON.KLSX.CW.Y.0005.000000T0000Z-250219T1800Z/
/O.CON.KLSX.CW.Y.0006.250220T0300Z-250220T1800Z/
KNOX MO-LEWIS MO-SHELBY MO-MARION MO-MONROE MO-RALLS MO-BOONE MO-
AUDRAIN MO-MONITEAU MO-COLE MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF HANNIBAL, MEXICO, FULTON, COLUMBIA, AND
JEFFERSON CITY
255 AM CST WED FEB 19 2025
..COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO
NOON CST THURSDAY...
* WHAT...FOR THE FIRST COLD WEATHER ADVISORY, VERY COLD WIND CHILLS
AS LOW AS 20 BELOW ZERO. FOR THE SECOND COLD WEATHER ADVISORY,
VERY COLD WIND CHILLS AS LOW AS 23 BELOW ZERO EXPECTED.
* WHERE...PORTIONS OF CENTRAL AND NORTHEAST MISSOURI.
* WHEN...FOR THE FIRST COLD WEATHER ADVISORY, UNTIL NOON CST TODAY.
FOR THE SECOND COLD WEATHER ADVISORY, FROM 9 PM THIS EVENING TO
NOON CST THURSDAY.
* IMPACTS...THE DANGEROUSLY COLD WIND CHILLS AS LOW AS 20 BELOW ZERO
COULD CAUSE FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 30 MINUTES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
USE CAUTION WHILE TRAVELING OUTSIDE. WEAR APPROPRIATE CLOTHING, A
HAT, AND GLOVES.
ILZ058>060-064-065-069-070-074-079-095>102-MOZ036-051-052-059>065-
072>075-084-085-099-200000-
/O.CON.KLSX.CW.Y.0006.250220T0300Z-250220T1800Z/
GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CLINTON IL-
MARION IL-WASHINGTON IL-RANDOLPH IL-ADAMS IL-BROWN IL-PIKE IL-
CALHOUN IL-JERSEY IL-MADISON IL-SAINT CLAIR IL-MONROE IL-PIKE MO-
MONTGOMERY MO-LINCOLN MO-GASCONADE MO-WARREN MO-SAINT CHARLES MO-
FRANKLIN MO-SAINT LOUIS MO-SAINT LOUIS CITY MO-JEFFERSON MO-
CRAWFORD MO-WASHINGTON MO-SAINT FRANCOIS MO-SAINTE GENEVIEVE MO-
IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITIES OF CENTRALIA, BOWLING GREEN, EDWARDSVILLE,
BELLEVILLE, CAHOKIA, SAINT LOUIS, SALEM, VANDALIA, ALTON, MOUNT
STERLING, SPARTA, QUINCY, UNION, WASHINGTON, CHESTER, PITTSFIELD,
SAINT CHARLES, FARMINGTON, SULLIVAN, AND LITCHFIELD
255 AM CST WED FEB 19 2025
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO
NOON CST THURSDAY...
* WHAT...VERY COLD WIND CHILLS AS LOW AS 20 BELOW ZERO EXPECTED.
* WHERE...PORTIONS OF SOUTH CENTRAL, SOUTHWEST, AND WEST CENTRAL
ILLINOIS AND EAST CENTRAL, NORTHEAST, AND SOUTHEAST MISSOURI.
* WHEN...FROM 9 PM THIS EVENING TO NOON CST THURSDAY.
* IMPACTS...THE DANGEROUSLY COLD WIND CHILLS AS LOW AS 20 BELOW ZERO
COULD CAUSE FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 30 MINUTES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
USE CAUTION WHILE TRAVELING OUTSIDE. WEAR APPROPRIATE CLOTHING, A
HAT, AND GLOVES.
PFAHLER
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