Alert archive / Missouri / Winter Storm Warnings in 2013

Winter Storm Warning 2, NWS St. Louis, MO

February 25, 201312 counties in Missouri; Adams County, Brown County, Illinois

NWS St. Louis, MO issued this winter storm warning at Feb 25, 2013, 3:42 AM CST for 12 counties in Missouri; Adams County, Brown County, Illinois. It took effect at Feb 25, 2013, 6:00 PM CST. It was in force for 18 hr. 55 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Feb 25, 2013, 3:42 AM CST (09:42 UTC)
In effect from
Feb 25, 2013, 6:00 PM CST
Expired
Feb 26, 2013, 12:19 PM CST
In force
18 hr
Issued by
NWS St. Louis, MO

Counties Adams County, IL, Brown County, IL, Audrain County, MO, Boone County, MO, Callaway County, MO, Cole County, MO, Knox County, MO, Lewis County, MO, Marion County, MO, Moniteau County, MO, Monroe County, MO, Osage County, MO, Ralls County, MO, Shelby County, MO

The radar

The St Louis radar (KLSX), 126 km from the middle of the area, began a volume at 09:47 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Feb 25, 8:05 PM CSTSNOW 0.52 N Holts Summit, MOTHUNDERSNOW WITH APPROX ONE HALF INCH OF SLUSHLY ACCUMULATION
Feb 25, 8:10 PM CSTSNOW 0.5Jefferson City, MOAPPROX ONE HALF INCH OF SLUSHY ACCUMULATION
Feb 25, 8:32 PM CSTSNOW 0.54 Nne Ashland, MOALL SNOW
Feb 25, 9:15 PM CSTSNOW 0.8Jefferson City, MOON THE SOUTH SIDE OF TOWN...WEST SIDE OF TOWN IS JUST RAIN
Feb 25, 9:19 PM CSTSNOW 1New Bloomfield, MOACCUM OVER THE PAST 2 HRS WITH THUNDERSNOW
Feb 25, 9:20 PM CSTSNOW 0.5Hallsville, MO
Feb 25, 9:35 PM CSTSNOW 0.5Sturgeon, MOSLUSHY SNOW AND SLEET COMBINATION
Feb 25, 9:35 PM CSTSNOW 0.7New Bloomfield, MOSLUSHY SNOW AND SLEET COMBINATION
Feb 25, 10:28 PM CSTSNOW 11 Sw Jefferson City, MOMEASURED APPROXIMATELY 1 MILE SW OF JEFFERSON CITY ON ROUTE C
Feb 26, 12:00 AM CSTSNOW 24 Nne Ashland, MOSNOW DEPTH 7 INCHES
Feb 26, 12:15 AM CSTSNOW 22 Sse Fulton, MOFLASH OF LIGHTNING OBSERVED AT TIME OF OBSERVATION
Feb 26, 12:17 AM CSTSNOW 3.1Jefferson City, MOIN THE PAST 3 HOURS
Feb 26, 12:30 AM CSTSNOW 4New Bloomfield, MOFLASHES OF LIGHTNING OBSERVED AT TIME OF OBSERVATION.
Feb 26, 1:30 AM CSTSNOW 2Edina, MOLIGHT TO MODERATE SNOW... ESTIMATED 1 TO 2 INCHES NEW SNOWFALL
Feb 26, 1:34 AM CSTSNOW 14 Nne Ashland, MOONE INCH NEW SNOW SINCE MIDNIGHT...THREE INCHES NEW SNOW SINCE STORM BEGAN LAST NIGHT
Feb 26, 1:47 AM CSTSNOW 1.51 Nnw Columbia, MO1.5 INCHES PAST TWO HOURS
Feb 26, 1:50 AM CSTSNOW 4.5Columbia, MO4.5 INCHES NEW SNOWFALL ON NORTHEAST SIDE OF CITY...MODERATE SNOW CONTINUES.
Feb 26, 3:06 AM CSTSNOW 4Columbia, MO3 TO 4 INCHES OF WET SLUSHY SNOW IN COLUMBIA.
Feb 26, 3:32 AM CSTSNOW 0.5Hannibal, MOSPOTTER REPORTS HEAVY SNOW AT THIS TIME...WITH ABOUT 0.5 INCH OF NEW ACCUMULATION.
Feb 26, 3:44 AM CSTSNOW 3.51 N Murry, MOTOTAL SINCE LAST EVENING
Feb 26, 4:26 AM CSTSNOW 0Canton, MOLIGHT SNOW...MELTING ON CONTACT WITHT THE GROUND. AIR TEMPERATURE 34 DEGREES F.
Feb 26, 4:34 AM CSTSNOW 0.7Versailles, ILMODERATE SNOW... LARGE SNOWFLAKES... ACCUMULATED RAPIDLY
Feb 26, 4:48 AM CSTSNOW 4.51 Nnw Columbia, MO4.5 INCHES IN THE PAST 5 HOURS.
Feb 26, 5:12 AM CSTSNOW 2.5Hannibal, MONEW SNOWFALL SINCE MIDNIGHT
Feb 26, 5:19 AM CSTSNOW 4.7Edina, MOHEAVY SNOW...
Feb 26, 5:27 AM CSTSNOW 4Mexico, MONEW SNOWFALL 4.0 INCHES. TOTAL SNOW DEPTH 11 INCHES
Feb 26, 5:44 AM CSTSNOW 7New Bloomfield, MOLIGHT RAIN SNOW MIX AT THIS TIME.
Feb 26, 5:45 AM CSTSNOW 412 N Columbia, MOTHUNDERSNOW OCCURRING AT THIS TIME.
Feb 26, 5:49 AM CSTHEAVY SNOW 5.51 Nw Columbia, MOTHUNDERSNOW OCCURRING.
Feb 26, 6:07 AM CSTSNOW 63 S New Bloomfield, MO
Feb 26, 6:07 AM CSTSNOW 6.14 Nne Ashland, MOTOTAL NEW SNOW THUS FAR
Feb 26, 6:17 AM CSTHEAVY SNOW 5.3Versailles, ILTHUNDERSNOW REPORTED AT TIME OF OBSERVATION. SPOTTER REPORTS 3 INCHES ACCUMULATED WITHIN ABOUT 30 MINUTES.
Feb 26, 6:25 AM CSTSNOW 3Ripley, ILNEW SNOWFALL
Feb 26, 6:28 AM CSTSNOW 5.51 Nnw Columbia, MOTOTAL NEW SNOWFALL THUS FAR
Feb 26, 6:35 AM CSTHEAVY SNOW 6.2Edina, MO1.5 INCHES IN THE LAST HOUR. STILL SNOWING VERY HEAVILY.
Feb 26, 6:36 AM CSTSNOW 5Shelbina, MONEW SNOWFALL TOTAL THUS FAR
Feb 26, 6:37 AM CSTSNOW 52 Sse Fulton, MO
Feb 26, 6:38 AM CSTHEAVY SNOW 0Columbia, MOHEAVY SNOW ACCUMULATION CAUSING POWER OUTAGES IN AND AROUND COLUMBIA.
Feb 26, 6:46 AM CSTSNOW 51 Sse Hannibal, MONEW SNOWFALL THUS FAR
Feb 26, 6:53 AM CSTHEAVY SNOW 7.3Ashland, MOLIGHT SNOW STILL FALLING.
Feb 26, 6:55 AM CSTHEAVY SNOW 7.54 Se Mexico, MONEW SNOWFALL THUS FAR
Feb 26, 7:09 AM CSTSNOW 8California, MONEW SNOWFALL TOTAL THUS FAR...
Feb 26, 8:00 AM CSTSNOW 62 Sse Fulton, MONEW SNOW SO FAR. TOTAL OF 14 INCHES OF OLD AND NEW SNOW ON THE GROUND.
Feb 26, 8:00 AM CSTHEAVY SNOW 8.6Centralia, MONEW SNOW SO FAR...CAUSING TREE LIMBS TO BEND AND BREAK. TOTAL OF 15 INCHES OF OLD AND NEW SNOW ON THE GROUND.
Feb 26, 8:05 AM CSTSNOW 6.5Palmyra, MO
Feb 26, 8:13 AM CSTHEAVY SNOW 7.6Edina, MOSTILL SNOWING HEAVILY AT THIS TIME
Feb 26, 8:40 AM CSTSNOW 52 N New London, MO
Feb 26, 9:00 AM CSTSNOW 5Mexico, MOHEAVY WET SNOW. ALSO TREE LIMBS BREAKING OFF AND SPROADIC POWER OUTAGES IN MEXICO.
Feb 26, 9:02 AM CSTSNOW 5Hickory Hill, MOTREE LIMBS BREAKING UNDER WEIGHT OF SNOW
Feb 26, 9:02 AM CSTHEAVY SNOW 81 N Columbia, MOSTILL SNOWING. HEAVY WET SNOW HAS CAUSED A CANOPY COLLAPSE AT A GAS STATION.
Feb 26, 9:38 AM CSTHEAVY SNOW 8.9Edina, MOSTILL SNOWING HEAVILY
Feb 26, 9:47 AM CSTSNOW 4Loraine, IL
Feb 26, 10:44 AM CSTSNOW 4Hannibal, MO
Feb 26, 12:00 PM CSTHEAVY SNOW 94 Nne Ashland, MOSTORM TOTAL.
Feb 26, 12:02 PM CSTHEAVY SNOW 7.63 E Mount Sterling, ILSTORM TOTAL. SNOW WAS VERY WET AND HEAVY AS IT FELL.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Davenport, (KDVN), launched 00:00Z, 9.7 hours before the alert went out and 273 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Davenport, at 00:00Z on 2013-02-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Davenport, at 00:00Z on 2013-02-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 64 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1212 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
64 m²/s²
0-3 km storm-relative helicity
126 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

973 
WWUS43 KLSX 250942
WSWLSX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
342 AM CST MON FEB 25 2013

...HEAVY SNOW EXPECTED TONIGHT AND TUESDAY...

ILZ095-096-MOZ018-019-026-027-034-035-252200-
/O.UPG.KLSX.WS.A.0002.130226T0000Z-130227T0000Z/
/O.NEW.KLSX.WS.W.0002.130226T0000Z-130227T0000Z/
ADAMS IL-BROWN IL-KNOX MO-LEWIS MO-SHELBY MO-MARION MO-MONROE MO-
RALLS MO-
INCLUDING THE CITIES OF...QUINCY...HANNIBAL
342 AM CST MON FEB 25 2013

...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
CST TUESDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM CST TUESDAY. THE WINTER STORM WATCH IS NO LONGER
IN EFFECT.

* TIMING...SNOW WILL OVERSPREAD THE AREA LATE THIS EVENING. THE
  SNOW WILL BECOME HEAVY AT TIMES AFTER MIDNIGHT AND CONTINUE
  THROUGH TUESDAY MORNING. THE SNOW SHOULD TAPER OFF BY LATE
  TUESDAY AFTERNOON.

* ACCUMULATIONS...6 TO 10 INCHES OF SNOW.

* WINDS...NORTHEAST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...HEAVY SNOW WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS THAT A SIGNIFICANT AMOUNT OF SNOW...
SLEET AND/OR ICE IS EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.

&&

$$

MOZ041-042-047-252200-
/O.UPG.KLSX.WS.A.0002.130226T0000Z-130226T1800Z/
/O.NEW.KLSX.WS.W.0002.130226T0000Z-130227T0000Z/
BOONE MO-AUDRAIN MO-MONITEAU MO-
INCLUDING THE CITIES OF...COLUMBIA...MEXICO
342 AM CST MON FEB 25 2013

...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
CST TUESDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM CST TUESDAY. THE WINTER STORM WATCH IS NO LONGER
IN EFFECT.

* TIMING...RAIN WILL MOVE INTO THE AREA THIS EVENING AND THEN
  CHANGE TO SNOW OVERNIGHT. THE SNOW WILL BECOME HEAVY AT TIMES
  AFTER MIDNIGHT AND CONTINUE TUESDAY MORNING BEFORE TAPERING OFF
  DURING THE AFTERNOON.

* ACCUMULATIONS...5 TO 8 INCHES OF SNOW.

* WINDS...NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...HEAVY SNOW WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS THAT A SIGNIFICANT AMOUNT OF SNOW...
SLEET AND/OR ICE IS EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.

&&

$$

MOZ048-252200-
/O.UPG.KLSX.WS.A.0002.130226T0000Z-130226T1800Z/
/O.NEW.KLSX.WW.Y.0004.130226T0000Z-130227T0000Z/
COLE MO-
INCLUDING THE CITY OF...JEFFERSON CITY
342 AM CST MON FEB 25 2013

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
6 PM CST TUESDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM CST TUESDAY. THE WINTER STORM WATCH IS NO LONGER
IN EFFECT.

* TIMING...RAIN WILL MOVE INTO THE AREA THIS EVENING AND GRADUALLY
  CHANGE TO SNOW OVERNIGHT. THE SNOW WILL CONTINUE TUESDAY MORNING
  BEFORE TAPERING OFF BY THE AFTERNOON.

* ACCUMULATIONS...2 TO 4 INCHES OF SNOW.

* WINDS...NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...SNOW WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

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.

&&

$$

ILZ097-MOZ036-049>051-252200-
/O.NEW.KLSX.WW.Y.0004.130226T0000Z-130227T0000Z/
PIKE IL-PIKE MO-OSAGE MO-CALLAWAY MO-MONTGOMERY MO-
INCLUDING THE CITY OF...BOWLING GREEN
342 AM CST MON FEB 25 2013

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
6 PM CST TUESDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM CST TUESDAY.

* TIMING...RAIN WILL MOVE INTO THE AREA THIS EVENING AND GRADUALLY
  CHANGE TO SNOW OVERNIGHT. THE SNOW WILL CONTINUE TUESDAY MORNING
  BEFORE TAPERING OFF DURING THE AFTERNOON.

* ACCUMULATIONS...2 TO 6 INCHES OF SNOW.

* WINDS...NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...SNOW WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

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.

&&

$$

CVKING
6 follow-up statements
381 
WWUS43 KLSX 251116
WSWLSX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
516 AM CST MON FEB 25 2013

...HEAVY SNOW EXPECTED TONIGHT AND TUESDAY...

ILZ095-096-MOZ018-019-026-027-034-035-041-042-047-252330-
/O.CON.KLSX.WS.W.0002.130226T0000Z-130227T0000Z/
ADAMS IL-BROWN IL-KNOX MO-LEWIS MO-SHELBY MO-MARION MO-MONROE MO-
RALLS MO-BOONE MO-AUDRAIN MO-MONITEAU MO-
INCLUDING THE CITIES OF...QUINCY...HANNIBAL...COLUMBIA...MEXICO
516 AM CST MON FEB 25 2013

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM CST TUESDAY...

* TIMING...SNOW WILL OVERSPREAD THE AREA LATE THIS EVENING. THE 
  SNOW WILL BECOME HEAVY AT TIMES AFTER MIDNIGHT AND CONTINUE 
  THROUGH TUESDAY MORNING. THE SNOW SHOULD TAPER OFF BY LATE 
  TUESDAY AFTERNOON. 

* ACCUMULATIONS...6 TO 10 INCHES OF SNOW.

* WINDS...NORTHEAST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...HEAVY SNOW WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS THAT A SIGNIFICANT AMOUNT OF SNOW...
SLEET AND/OR ICE IS EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.

&&

$$

ILZ097-MOZ036-048>051-252330-
/O.CON.KLSX.WW.Y.0004.130226T0000Z-130227T0000Z/
PIKE IL-PIKE MO-COLE MO-OSAGE MO-CALLAWAY MO-MONTGOMERY MO-
INCLUDING THE CITIES OF...BOWLING GREEN...JEFFERSON CITY
516 AM CST MON FEB 25 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM CST TUESDAY...

* TIMING...RAIN WILL MOVE INTO THE AREA THIS EVENING AND 
  GRADUALLY CHANGE TO SNOW OVERNIGHT. THE SNOW WILL CONTINUE 
  TUESDAY MORNING BEFORE TAPERING OFF DURING THE AFTERNOON. 

* ACCUMULATIONS...2 TO 6 INCHES OF SNOW.

* WINDS...NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...SNOW WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

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.

&&

$$

CARNEY
431 
WWUS43 KLSX 251757
WSWLSX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
1157 AM CST MON FEB 25 2013

...HEAVY SNOW EXPECTED TONIGHT AND TUESDAY...

MOZ048-050-260600-
/O.UPG.KLSX.WW.Y.0004.130226T0000Z-130227T0000Z/
/O.EXA.KLSX.WS.W.0002.130226T0000Z-130227T0000Z/
COLE MO-CALLAWAY MO-
INCLUDING THE CITY OF...JEFFERSON CITY
1157 AM CST MON FEB 25 2013

...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
CST TUESDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOWFALL...WHICH IS IN EFFECT FROM 6 PM
THIS EVENING TO 6 PM CST TUESDAY. THE WINTER WEATHER ADVISORY IS
NO LONGER IN EFFECT.

* TIMING...A MIX OF RAIN...SLEET AND SNOW WILL MOVE INTO THE AREA
  EARLY THIS EVENING AND CHANGE TO SNOW THIS EVENING. THE SNOW
  MAY BE HEAVY AT TIMES OVERNIGHT INTO TUESDAY MORNING BEFORE
  TAPERING OFF DURING THE AFTERNOON.

* ACCUMULATIONS...3 TO 7 INCHES OF SNOW.

* WINDS...NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...SNOW WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS THAT A SIGNIFICANT AMOUNT OF SNOW...
SLEET AND/OR ICE IS EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.

&&

$$

ILZ095-096-MOZ018-019-026-027-034-035-041-042-047-260600-
/O.CON.KLSX.WS.W.0002.130226T0000Z-130227T0000Z/
ADAMS IL-BROWN IL-KNOX MO-LEWIS MO-SHELBY MO-MARION MO-MONROE MO-
RALLS MO-BOONE MO-AUDRAIN MO-MONITEAU MO-
INCLUDING THE CITIES OF...QUINCY...HANNIBAL...COLUMBIA...MEXICO
1157 AM CST MON FEB 25 2013

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM CST TUESDAY...

* TIMING...SNOW WILL OVERSPREAD THE AREA LATE THIS EVENING. THE 
  SNOW WILL BECOME HEAVY AT TIMES AFTER MIDNIGHT AND CONTINUE 
  THROUGH TUESDAY MORNING. THE SNOW SHOULD TAPER OFF BY LATE 
  TUESDAY AFTERNOON. 

* ACCUMULATIONS...6 TO 10 INCHES OF SNOW.

* WINDS...NORTHEAST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...HEAVY SNOW WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS THAT A SIGNIFICANT AMOUNT OF SNOW...
SLEET AND/OR ICE IS EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.

&&

$$

MOZ052-059-060-260600-
/O.EXA.KLSX.WW.Y.0004.130226T0000Z-130227T0000Z/
LINCOLN MO-GASCONADE MO-WARREN MO-
1157 AM CST MON FEB 25 2013

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
6 PM CST TUESDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND SOME SLEET...WHICH IS IN EFFECT
FROM 6 PM THIS EVENING TO 6 PM CST TUESDAY.

* TIMING...RAIN WILL MOVE INTO THE AREA THIS EVENING AND 
  GRADUALLY CHANGE TO SNOW OVERNIGHT. THE SNOW WILL CONTINUE 
  TUESDAY MORNING BEFORE TAPERING OFF DURING THE AFTERNOON. 

* ACCUMULATIONS...2 TO 5 INCHES OF SNOW.

* WINDS...NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...SNOW WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

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.

&&

$$

ILZ097-MOZ036-049-051-260600-
/O.CON.KLSX.WW.Y.0004.130226T0000Z-130227T0000Z/
PIKE IL-PIKE MO-OSAGE MO-MONTGOMERY MO-
INCLUDING THE CITY OF...BOWLING GREEN
1157 AM CST MON FEB 25 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM CST TUESDAY...

* TIMING...RAIN WILL MOVE INTO THE AREA THIS EVENING AND 
  GRADUALLY CHANGE TO SNOW OVERNIGHT. THE SNOW WILL CONTINUE 
  TUESDAY MORNING BEFORE TAPERING OFF DURING THE AFTERNOON. 

* ACCUMULATIONS...2 TO 6 INCHES OF SNOW.

* WINDS...NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...SNOW WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

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.

&&

$$

BRITT
391 
WWUS43 KLSX 252153
WSWLSX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
353 PM CST MON FEB 25 2013

...HEAVY SNOW EXPECTED TONIGHT AND TUESDAY...

ILZ095-096-MOZ018-019-026-027-034-035-041-042-047-048-050-261000-
/O.CON.KLSX.WS.W.0002.130226T0000Z-130227T0000Z/
ADAMS IL-BROWN IL-KNOX MO-LEWIS MO-SHELBY MO-MARION MO-MONROE MO-
RALLS MO-BOONE MO-AUDRAIN MO-MONITEAU MO-COLE MO-CALLAWAY MO-
INCLUDING THE CITIES OF...QUINCY...HANNIBAL...COLUMBIA...MEXICO...
JEFFERSON CITY
353 PM CST MON FEB 25 2013

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST
TUESDAY...

* TIMING...SNOW WILL OVERSPREAD THE AREA LATE THIS EVENING. THE 
  SNOW WILL BECOME HEAVY AT TIMES AFTER MIDNIGHT AND CONTINUE 
  THROUGH TUESDAY MORNING. THE SNOW SHOULD TAPER OFF BY LATE 
  TUESDAY AFTERNOON. 

* ACCUMULATIONS...6 TO 12 INCHES OF SNOW.

* WINDS...NORTHEAST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...HEAVY SNOW WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS THAT A SIGNIFICANT AMOUNT OF SNOW...
SLEET AND/OR ICE IS EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.

&&

$$

ILZ097-MOZ036-049-051-052-059-060-261000-
/O.CON.KLSX.WW.Y.0004.130226T0000Z-130227T0000Z/
PIKE IL-PIKE MO-OSAGE MO-MONTGOMERY MO-LINCOLN MO-GASCONADE MO-
WARREN MO-
INCLUDING THE CITY OF...BOWLING GREEN
353 PM CST MON FEB 25 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
TUESDAY...

* TIMING...RAIN WILL MOVE INTO THE AREA THIS EVENING AND 
  GRADUALLY CHANGE TO SNOW OVERNIGHT. THE SNOW WILL CONTINUE 
  TUESDAY MORNING BEFORE TAPERING OFF DURING THE AFTERNOON. 

* ACCUMULATIONS...2 TO 6 INCHES OF SNOW.

* WINDS...NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...SNOW WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

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.

&&

$$

BRITT
862 
WWUS43 KLSX 260516
WSWLSX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
1116 PM CST MON FEB 25 2013

...HEAVY SNOW EXPECTED TONIGHT AND TUESDAY...

MOZ049-261115-
/O.UPG.KLSX.WW.Y.0004.000000T0000Z-130227T0000Z/
/O.EXA.KLSX.WS.W.0002.000000T0000Z-130227T0000Z/
OSAGE MO-
1116 PM CST MON FEB 25 2013

...WINTER STORM WARNING IN EFFECT UNTIL 6 PM CST TUESDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A WINTER
STORM WARNING FOR SNOW...WHICH IS IN EFFECT UNTIL 6 PM CST
TUESDAY. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT.

* TIMING...SNOW MAY BE WITH MIXED WITH SLEET THROUGH THE LATE
  EVENING BUT WILL BECOME ALL SNOW OVERNIGHT. THE SNOW WILL
  CONTINUE TUESDAY MORNING BEFORE TAPERING OFF DURING THE
  AFTERNOON.

* ACCUMULATIONS...AROUND 6 INCHES OF SNOW.

* WINDS...NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...SNOW WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS THAT A SIGNIFICANT AMOUNT OF SNOW...
SLEET AND/OR ICE IS EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.

&&

$$

ILZ095-096-MOZ018-019-026-027-034-035-041-042-047-048-050-261115-
/O.CON.KLSX.WS.W.0002.000000T0000Z-130227T0000Z/
ADAMS IL-BROWN IL-KNOX MO-LEWIS MO-SHELBY MO-MARION MO-MONROE MO-
RALLS MO-BOONE MO-AUDRAIN MO-MONITEAU MO-COLE MO-CALLAWAY MO-
INCLUDING THE CITIES OF...QUINCY...HANNIBAL...COLUMBIA...MEXICO...
JEFFERSON CITY
1116 PM CST MON FEB 25 2013

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST
TUESDAY...

* TIMING...SNOW WILL CONTINUE OVERNIGHT AND INTO TUESDAY MORNING.
  THE SNOW WILL BE HEAVY AT TIMES. THE SNOW SHOULD TAPER OFF BY
  LATE TUESDAY AFTERNOON.

* ACCUMULATIONS...6 TO 12 INCHES OF SNOW.

* WINDS...NORTHEAST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...HEAVY SNOW WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS THAT A SIGNIFICANT AMOUNT OF SNOW...
SLEET AND/OR ICE IS EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.

&&

$$

MOZ062-261115-
/O.EXA.KLSX.WW.Y.0004.000000T0000Z-130227T0000Z/
FRANKLIN MO-
INCLUDING THE CITY OF...UNION
1116 PM CST MON FEB 25 2013

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM CST TUESDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND SLEET...WHICH IS IN EFFECT UNTIL 6
PM CST TUESDAY.

* TIMING...A WINTRY MIX OF RAIN...SLEET AND SNOW WILL GRADUALLY
  CHANGE TO SLEET AND SNOW OVERNIGHT. THE SNOW WILL CONTINUE
  TUESDAY MORNING BEFORE TAPERING OFF DURING THE AFTERNOON.

* ACCUMULATIONS...2 TO 4 INCHES OF SLEET AND SNOW.

* WINDS...NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...SNOW WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

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.

&&

$$

ILZ097-MOZ036-051-052-059-060-261115-
/O.CON.KLSX.WW.Y.0004.000000T0000Z-130227T0000Z/
PIKE IL-PIKE MO-MONTGOMERY MO-LINCOLN MO-GASCONADE MO-WARREN MO-
INCLUDING THE CITY OF...BOWLING GREEN
1116 PM CST MON FEB 25 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
TUESDAY...

* TIMING...A WINTRY MIX OF RAIN...SLEET AND SNOW WILL GRADUALLY
  CHANGE TO SLEET AND SNOW AND THEN ALL SNOW OVERNIGHT. THE SNOW
  WILL CONTINUE TUESDAY MORNING BEFORE TAPERING OFF DURING THE
  AFTERNOON.

* ACCUMULATIONS...3 TO 6 INCHES OF SNOW AND SLEET.

* WINDS...NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...SNOW WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

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.

&&

$$

GLASS
190 
WWUS43 KLSX 260922
WSWLSX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
322 AM CST TUE FEB 26 2013

...WINTER STORM CAUSING HAZARDOUS TRAVEL CONDITIONS...

ILZ095-096-MOZ018-019-026-027-034-035-041-042-047>050-262200-
/O.CON.KLSX.WS.W.0002.000000T0000Z-130227T0000Z/
ADAMS IL-BROWN IL-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...QUINCY...HANNIBAL...COLUMBIA...MEXICO...
JEFFERSON CITY
322 AM CST TUE FEB 26 2013

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

* TIMING...SNOW...HEAVY AT TIMES...WILL CONTINUE THIS
  MORNING...BEFORE TAPERING OFF DURING THE AFTERNOON.

* ACCUMULATIONS...6 TO 12 INCHES OF SNOW.

* WINDS...NORTHEAST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...HEAVY SNOW WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS THAT A SIGNIFICANT AMOUNT OF SNOW...
SLEET AND/OR ICE IS EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.

&&

$$

ILZ097-MOZ036-051-052-059-060-062-262200-
/O.CON.KLSX.WW.Y.0004.000000T0000Z-130227T0000Z/
PIKE IL-PIKE MO-MONTGOMERY MO-LINCOLN MO-GASCONADE MO-WARREN MO-
FRANKLIN MO-
INCLUDING THE CITIES OF...BOWLING GREEN...UNION
322 AM CST TUE FEB 26 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

* TIMING...A MIX OF RAIN AND SNOW WILL CONTINUE THIS
  MORNING...BEFORE TAPERING OFF DURING THE AFTERNOON.

* ACCUMULATIONS...3 TO 6 INCHES OF SNOW.

* WINDS...NORTHEAST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...SNOW WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

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.

&&

$$

CVKING
073 
WWUS43 KLSX 261819
WSWLSX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
1219 PM CST TUE FEB 26 2013

ILZ095-096-MOZ018-019-026-027-034-035-041-042-047>050-270000-
/O.CAN.KLSX.WS.W.0002.000000T0000Z-130227T0000Z/
/O.NEW.KLSX.WW.Y.0005.130226T1819Z-130227T0000Z/
ADAMS IL-BROWN IL-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...QUINCY...HANNIBAL...COLUMBIA...MEXICO...
JEFFERSON CITY
1219 PM CST TUE FEB 26 2013

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 6 PM CST
THIS EVENING. THE WINTER STORM WARNING HAS BEEN CANCELLED.

* TIMING...SNOW IS DIMINISHING OVER THE AREA THIS AFTERNOON.
  HOWEVER...SOME ADDITIONAL SNOWFALL IS EXPECTED TO MOVE INTO
  THE AREA TONIGHT AND WEDNESDAY.

* ACCUMULATIONS...UP TO AN ADDITIONAL 1 INCH OF SNOW IS EXPECTED
  THROUGH THIS AFTERNOON MAKING THE STORM TOTAL 6 TO 12 INCHES.

* WINDS...NORTHEAST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...ANY ADDITIONAL SNOWFALL ALONG WITH THE SNOW THAT FELL
  SINCE LAST NIGHT WILL CAUSE HAZARDOUS TRAVEL CONDITIONS.

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.

&&

$$

ILZ097-MOZ036-051-052-059-060-062-261930-
/O.CAN.KLSX.WW.Y.0004.000000T0000Z-130227T0000Z/
PIKE IL-PIKE MO-MONTGOMERY MO-LINCOLN MO-GASCONADE MO-WARREN MO-
FRANKLIN MO-
INCLUDING THE CITIES OF...BOWLING GREEN...UNION
1219 PM CST TUE FEB 26 2013

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS CANCELLED THE WINTER
WEATHER ADVISORY. 

SNOW IS ENDING OVER THE AREA WITH LITTLE IF ANY ADDITIONAL ACCUMULATION
EXPECTED. USE CAUTION ON ROADWAYS THAT STILL HAVE SNOWFALL ON THEM
FROM THIS STORM.

$$

BRITT

The office that day

Everything else NWS St. Louis, MO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 25, 3:42 AM CSTWinter Weather AdvisoryLSXCallaway, Cole, Franklin, Gasconade, Lincoln, Montgomery and 3 more33 hr
Feb 25, 11:49 AM CSTRiver Flood WarningLSXSaint Charles58 hr

Nearby

Winter Storm Warnings in Missouri, 2013Winter Storm Warnings in Illinois, 2013Every winter storm warning in 2013

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.