Alert archive / Missouri / Blizzard Warnings in 2018

Blizzard Warning 1, NWS St. Louis, MO

November 25, 2018Adams County, Brown County, Pike County, Illinois; 10 counties in Missouri

NWS St. Louis, MO issued this blizzard warning at Nov 25, 2018, 11:22 AM CST for Adams County, Brown County, Pike County, Illinois; 10 counties in Missouri. It took effect at Nov 25, 2018, 12:00 PM CST. It was in force for 16 hr. 21 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
Nov 25, 2018, 11:22 AM CST (17:22 UTC)
In effect from
Nov 25, 2018, 12:00 PM CST
Expired
Nov 26, 2018, 3:36 AM CST
In force
16 hr
Issued by
NWS St. Louis, MO

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

The radar

The St Louis radar (KLSX), 131 km from the middle of the area, began a volume at 17:22 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
Nov 25, 3:01 PM CSTHEAVY SNOW 0.3Edina, MOQUARTER MILE VISIBILITY IN HEAVY SNOW.
Nov 25, 5:00 PM CSTHEAVY SNOW 1.7Edina, MO1.7 INCHES OF SNOW MEASURED SINCE EARLY THIS AFTERNOON. VISIBILITY IS LESS THAN 1/4 MILE WITH HIGH WIND.
Nov 25, 6:57 PM CSTHEAVY SNOW 3.4Edina, MOSNOW IS HEAVY AND WET, BUT WIND IS STRONG ENOUGH TO CAUSE MINOR DRIFTING. VISIBILITY STILL LESS THAN 1/4 MILE.
Nov 25, 7:07 PM CSTHEAVY SNOW 2Palmyra, MOSTILL SNOWING HEAVY WITH NEAR WHITEOUT CONDITIONS. SOME DRIFTING.
Nov 25, 7:20 PM CSTSNOW 3.5Canton, MO
Nov 25, 7:40 PM CSTSNOW 2.5Hannibal, MOVISIBILITY ONE QUARTER OF A MILE IN SNOW AND BLOWING SNOW.
Nov 25, 8:35 PM CSTSNOW 53 E Quincy, IL
Nov 25, 8:37 PM CSTSNOW 1.5Mexico, MO
Nov 25, 8:39 PM CSTSNOW 5Maywood, MO
Nov 25, 8:41 PM CSTSNOW 3Payson, IL
Nov 25, 8:43 PM CSTSNOW 3.5Monroe City, MO
Nov 25, 8:44 PM CSTSNOW 5Sturgeon, MO
Nov 25, 8:50 PM CSTSNOW 2Mexico, MO
Nov 25, 8:57 PM CSTSNOW 2.2Columbia, MO
Nov 25, 9:13 PM CSTSNOW 1.5California, MOACCUMULATION MAINLY ON ELEVATED SURFACES AND GRASSY AREAS WITH ROADS JUST WET.
Nov 25, 9:32 PM CSTSNOW 33 S Quincy, IL
Nov 25, 9:34 PM CSTSNOW 1.83 N Mexico, MO
Nov 25, 9:47 PM CSTSNOW 6Quincy, IL
Nov 25, 9:48 PM CSTSNOW 3.55 N Columbia, MO
Nov 25, 10:25 PM CSTSNOW 5Hannibal, MO
Nov 25, 10:25 PM CSTSNOW 8Mendon, IL

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 12:00Z, 5.4 hours before the alert went out and 247 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 12:00Z on 2018-11-25Temperature 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 12:00Z on 2018-11-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 25 square meters per square second.1939587897117136Sfc1 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
967 m above ground
0-6 km bulk shear
41 kt
0-1 km storm-relative helicity
25 m²/s²
0-3 km storm-relative helicity
146 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

229 
WWUS43 KLSX 251722
WSWLSX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Saint Louis MO
1122 AM CST Sun Nov 25 2018

...WINTER STORM EXPECTED TO DELIVER BLIZZARD CONDITIONS...

ILZ097-MOZ036-261200-
/O.CAN.KLSX.WW.Y.0016.000000T0000Z-181126T1200Z/
/O.NEW.KLSX.WW.Y.0017.181125T2200Z-181126T1200Z/
Pike IL-Pike MO-
Including the cities of Bowling Green and Pittsfield
1122 AM CST Sun Nov 25 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO
6 AM CST MONDAY...

* WHAT...Snow expected. Total snow accumulations of up to three 
  inches expected. Winds gusting as high as 45 mph.

* WHERE...In Missouri, Pike MO County. In Illinois, Pike IL 
  County.

* WHEN...From 4 PM this afternoon to 6 AM CST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy 
  blowing snow could significantly reduce visibility. Gusty 
  winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means that periods of
accumulating snow will primarily cause travel difficulties. Roads
may rapidly become slippery once the snow begins, so motorists
should plan for a slower than normal trip. Be especially alert
when approaching bridges, overpasses, and curves. 

In Illinois, call 1-800-452-4368 for road information. In
Missouri, call 1-888-275-6636 for road information. 

&&

$$

MOZ041-042-047-048-050-051-261200-
/O.CAN.KLSX.WW.Y.0016.000000T0000Z-181126T0600Z/
/O.NEW.KLSX.WW.Y.0017.181125T2200Z-181126T1200Z/
Audrain MO-Boone MO-Callaway MO-Cole MO-Moniteau MO-Montgomery MO-
Including the cities of Columbia, Fulton, Jefferson City, 
and Mexico
1122 AM CST Sun Nov 25 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO
6 AM CST MONDAY...

* WHAT...Snow expected. Total snow accumulations of up to three 
  inches expected. Winds gusting as high as 50 mph.

* WHERE...Portions of central and east central Missouri.

* WHEN...From 4 PM this afternoon to 6 AM CST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy 
  blowing snow could significantly reduce visibility. Gusty 
  winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means that periods of
accumulating snow will primarily cause travel difficulties. Roads
may rapidly become slippery once the snow begins, so motorists
should plan for a slower than normal trip. Be especially alert
when approaching bridges, overpasses, and curves. 

Call 1-888-275-6636 for road information.

&&

$$

MOZ018-026-261200-
/O.UPG.KLSX.WS.W.0002.000000T0000Z-181126T0600Z/
/O.NEW.KLSX.BZ.W.0001.181125T1800Z-181126T1200Z/
Knox MO-Shelby MO-
1122 AM CST Sun Nov 25 2018

...BLIZZARD WARNING IN EFFECT UNTIL 6 AM CST MONDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations of
  4 to 8 inches expected. Winds gusting as high as 50 mph.

* WHERE...Knox MO and Shelby MO Counties.

* WHEN...Until 6 AM CST Monday.

* ADDITIONAL DETAILS...Travel could be very difficult. Areas of 
  blowing snow could significantly reduce visibility. Gusty 
  winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means that strong and gusty winds in excess of
35 mph and considerable falling and/or blowing and drifting snow
is expected for several hours. Visibilities will become very
poor, with whiteout conditions at times, making travel extremely
dangerous. Those venturing outdoors may become lost or
disoriented, so persons in the Warning area should stay indoors.
If you must travel, have a winter survival kit with you. If you
get stranded, stay with your vehicle. 

Call 1-888-275-6636 for road information.

&&

$$

ILZ095-MOZ019-027-261200-
/O.UPG.KLSX.WS.W.0002.000000T0000Z-181126T1200Z/
/O.NEW.KLSX.BZ.W.0001.181125T1800Z-181126T1200Z/
Adams IL-Lewis MO-Marion MO-
Including the cities of Hannibal and Quincy
1122 AM CST Sun Nov 25 2018

...BLIZZARD WARNING IN EFFECT UNTIL 6 AM CST MONDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations 
  of 4 to 6 inches expected. Winds gusting as high as 50 mph.

* WHERE...In Missouri, Lewis MO and Marion MO Counties. In 
  Illinois, Adams IL County.

* WHEN...Until 6 AM CST Monday.

* ADDITIONAL DETAILS...Travel could be very difficult. Areas of 
  blowing snow could significantly reduce visibility. Gusty 
  winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means that strong and gusty winds in excess of
35 mph and considerable falling and/or blowing and drifting snow
is expected for several hours. Visibilities will become very
poor, with whiteout conditions at times, making travel extremely
dangerous. Those venturing outdoors may become lost or
disoriented, so persons in the Warning area should stay indoors.
If you must travel, have a winter survival kit with you. If you
get stranded, stay with your vehicle. 

In Illinois, call 1-800-452-4368 for road information. In
Missouri, call 1-888-275-6636 for road information. 

&&

$$

ILZ096-MOZ035-261200-
/O.UPG.KLSX.WW.Y.0016.000000T0000Z-181126T1200Z/
/O.NEW.KLSX.BZ.W.0001.181125T1800Z-181126T1200Z/
Brown IL-Ralls MO-
Including the city of Mount Sterling
1122 AM CST Sun Nov 25 2018

...BLIZZARD WARNING IN EFFECT UNTIL 6 AM CST MONDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations of
  3 to 4 inches expected. Winds gusting as high as 50 mph.

* WHERE...In Missouri, Ralls MO County. In Illinois, Brown IL 
  County.

* WHEN...Until 6 AM CST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Areas 
  of blowing snow could significantly reduce visibility. Gusty 
  winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means that strong and gusty winds in excess of
35 mph and considerable falling and/or blowing and drifting snow
is expected for several hours. Visibilities will become very
poor, with whiteout conditions at times, making travel extremely
dangerous. Those venturing outdoors may become lost or
disoriented, so persons in the Warning area should stay indoors.
If you must travel, have a winter survival kit with you. If you
get stranded, stay with your vehicle. 

In Illinois, call 1-800-452-4368 for road information. In
Missouri, call 1-888-275-6636 for road information. 

&&

$$

MOZ034-261200-
/O.UPG.KLSX.WW.Y.0016.000000T0000Z-181126T0600Z/
/O.NEW.KLSX.BZ.W.0001.181125T1800Z-181126T1200Z/
Monroe MO-
1122 AM CST Sun Nov 25 2018

...BLIZZARD WARNING IN EFFECT UNTIL 6 AM CST MONDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations 
  of 3 to 5 inches expected. Winds gusting as high as 50 mph.

* WHERE...Monroe MO County.

* WHEN...Until 6 AM CST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Areas 
  of blowing snow could significantly reduce visibility. Gusty 
  winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means that strong and gusty winds in excess of
35 mph and considerable falling and/or blowing and drifting snow
is expected for several hours. Visibilities will become very
poor, with whiteout conditions at times, making travel extremely
dangerous. Those venturing outdoors may become lost or
disoriented, so persons in the Warning area should stay indoors.
If you must travel, have a winter survival kit with you. If you
get stranded, stay with your vehicle. 

Call 1-888-275-6636 for road information.

&&

$$

TES
3 follow-up statements
605 
WWUS43 KLSX 252040
WSWLSX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Saint Louis MO
240 PM CST Sun Nov 25 2018

...WINTER STORM EXPECTED TO DELIVER BLIZZARD CONDITIONS...

ILZ097-MOZ036-041-042-047-261200-
/O.UPG.KLSX.WW.Y.0017.181125T2200Z-181126T1200Z/
/O.EXA.KLSX.BZ.W.0001.000000T0000Z-181126T1200Z/
Audrain MO-Boone MO-Moniteau MO-Pike IL-Pike MO-
Including the cities of Bowling Green, Columbia, Mexico, 
and Pittsfield
240 PM CST Sun Nov 25 2018

...BLIZZARD WARNING IN EFFECT UNTIL 6 AM CST MONDAY...

* WHAT...Blizzard conditions developing with total snow 
  accumulations of 2 to 5 inches expected. Winds gusting as high 
  as 50 mph.

* WHERE...In Missouri, Pike MO, Boone MO, Audrain MO and 
  Moniteau MO Counties. In Illinois, Pike IL County.

* WHEN...Until 6 AM CST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Areas 
  of blowing snow could significantly reduce visibility. Gusty 
  winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means that strong and gusty winds in excess of
35 mph and considerable falling and/or blowing and drifting snow
is expected for several hours. Visibilities will become very
poor, with whiteout conditions at times, making travel extremely
dangerous. Those venturing outdoors may become lost or
disoriented, so persons in the Warning area should stay indoors.
If you must travel, have a winter survival kit with you. If you
get stranded, stay with your vehicle. 

In Illinois, call 1-800-452-4368 for road information. In
Missouri, call 1-888-275-6636 for road information. 

&&

$$

ILZ095-096-MOZ018-019-026-027-034-035-261200-
/O.CON.KLSX.BZ.W.0001.000000T0000Z-181126T1200Z/
Adams IL-Brown IL-Knox MO-Lewis MO-Marion MO-Monroe MO-Ralls MO-
Shelby MO-
Including the cities of Hannibal, Mount Sterling, and Quincy
240 PM CST Sun Nov 25 2018

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM CST MONDAY...

* WHAT...Blizzard conditions developing with total snow 
  accumulations of 5 to 9 inches expected. Winds gusting as high 
  as 50 mph.

* WHERE...Portions of northeast Missouri and west central 
  Illinois.

* WHEN...Until 6 AM CST Monday.

* ADDITIONAL DETAILS...Travel could be very difficult. Areas of 
  blowing snow could significantly reduce visibility. Gusty 
  winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means that strong and gusty winds in excess of
35 mph and considerable falling and/or blowing and drifting snow
is expected for several hours. Visibilities will become very
poor, with whiteout conditions at times, making travel extremely
dangerous. Those venturing outdoors may become lost or
disoriented, so persons in the Warning area should stay indoors.
If you must travel, have a winter survival kit with you. If you
get stranded, stay with your vehicle. 

In Illinois, call 1-800-452-4368 for road information. In
Missouri, call 1-888-275-6636 for road information. 

&&

$$

ILZ058-098-MOZ049-052-060-261200-
/O.EXA.KLSX.WW.Y.0017.181125T2200Z-181126T1200Z/
Calhoun IL-Greene IL-Lincoln MO-Osage MO-Warren MO-
240 PM CST Sun Nov 25 2018

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM CST MONDAY...

* WHAT...Snow developing with total snow accumulations of up to
  two inches expected. Winds gusting as high as 45 mph.

* WHERE...In Missouri, Osage MO, Lincoln MO and Warren MO 
  Counties. In Illinois, Greene IL and Calhoun IL Counties.

* WHEN...Until 6 AM CST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Gusty 
  winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means that periods of
accumulating snow will primarily cause travel difficulties. Roads
may rapidly become slippery once the snow begins, so motorists
should plan for a slower than normal trip. Be especially alert
when approaching bridges, overpasses, and curves. 

In Illinois, call 1-800-452-4368 for road information. In
Missouri, call 1-888-275-6636 for road information. 

&&

$$

MOZ048-050-051-261200-
/O.CON.KLSX.WW.Y.0017.181125T2200Z-181126T1200Z/
Callaway MO-Cole MO-Montgomery MO-
Including the cities of Fulton and Jefferson City
240 PM CST Sun Nov 25 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
MONDAY...

* WHAT...Snow developing with total snow accumulations of up to 
  two inches expected. Winds gusting as high as 50 mph.

* WHERE...Montgomery MO, Callaway MO and Cole MO Counties.

* WHEN...Until 6 AM CST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Areas 
  of blowing snow could significantly reduce visibility. Gusty 
  winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means that periods of
accumulating snow will primarily cause travel difficulties. Roads
may rapidly become slippery once the snow begins, so motorists
should plan for a slower than normal trip. Be especially alert
when approaching bridges, overpasses, and curves. 

Call 1-888-275-6636 for road information.

&&

$$

TES
852 
WWUS43 KLSX 260358
WSWLSX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Saint Louis MO
958 PM CST Sun Nov 25 2018

...WINTER STORM BEGINNING TO WIND DOWN...

MOZ041-047-261000-
/O.CAN.KLSX.BZ.W.0001.000000T0000Z-181126T1200Z/
/O.EXA.KLSX.WW.Y.0017.000000T0000Z-181126T1200Z/
Boone MO-Moniteau MO-
Including the city of Columbia
958 PM CST Sun Nov 25 2018

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM CST MONDAY...
...BLIZZARD WARNING IS CANCELLED...

* WHAT...Snow. Additional snow accumulations of up to one inch. 
  Winds gusting as high as 45 mph.

* WHERE...Boone MO and Moniteau MO Counties.

* WHEN...Until 6 AM CST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy 
  blowing snow could significantly reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means that periods of
accumulating snow will primarily cause travel difficulties. Roads
may rapidly become slippery once the snow begins, so motorists
should plan for a slower than normal trip. Be especially alert
when approaching bridges, overpasses, and curves. 

Call 1-888-275-6636 for road information.

&&

$$

ILZ095>097-MOZ018-019-026-027-034>036-042-261000-
/O.CON.KLSX.BZ.W.0001.000000T0000Z-181126T1200Z/
Adams IL-Audrain MO-Brown IL-Knox MO-Lewis MO-Marion MO-Monroe MO-
Pike IL-Pike MO-Ralls MO-Shelby MO-
Including the cities of Bowling Green, Hannibal, Mexico, 
Mount Sterling, Pittsfield, and Quincy
958 PM CST Sun Nov 25 2018

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM CST MONDAY...

* WHAT...Blizzard conditions. Additional snow accumulations of up
  to two inches. Winds gusting as high as 50 mph.

* WHERE...Portions of central and northeast Missouri and west 
  central Illinois.

* WHEN...Until 6 AM CST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Areas 
  of blowing snow could significantly reduce visibility. Gusty 
  winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means that strong and gusty winds in excess of
35 mph and considerable falling and/or blowing and drifting snow
is expected for several hours. Visibilities will become very
poor, with whiteout conditions at times, making travel extremely
dangerous. Those venturing outdoors may become lost or
disoriented, so persons in the Warning area should stay indoors.
If you must travel, have a winter survival kit with you. If you
get stranded, stay with your vehicle. 

In Illinois, call 1-800-452-4368 for road information. In
Missouri, call 1-888-275-6636 for road information. 

&&

$$

ILZ058-098-MOZ048>052-060-261000-
/O.CON.KLSX.WW.Y.0017.000000T0000Z-181126T1200Z/
Calhoun IL-Callaway MO-Cole MO-Greene IL-Lincoln MO-Montgomery MO-
Osage MO-Warren MO-
Including the cities of Fulton and Jefferson City
958 PM CST Sun Nov 25 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
MONDAY...

* WHAT...Snow. Additional snow accumulations of up to one inch. 
  Winds gusting as high as 45 mph.

* WHERE...Portions of central and east central Missouri and 
  southwest Illinois.

* WHEN...Until 6 AM CST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy 
  blowing snow could significantly reduce visibility. Gusty 
  winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means that periods of
accumulating snow will primarily cause travel difficulties. Roads
may rapidly become slippery once the snow begins, so motorists
should plan for a slower than normal trip. Be especially alert
when approaching bridges, overpasses, and curves. 

In Illinois, call 1-800-452-4368 for road information. In
Missouri, call 1-888-275-6636 for road information. 

&&

$$

Glass
438 
WWUS43 KLSX 260936
WSWLSX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Saint Louis MO
336 AM CST Mon Nov 26 2018

ILZ095>097-MOZ018-019-026-027-034>036-042-261045-
/O.CAN.KLSX.BZ.W.0001.000000T0000Z-181126T1200Z/
Adams IL-Audrain MO-Brown IL-Knox MO-Lewis MO-Marion MO-Monroe MO-
Pike IL-Pike MO-Ralls MO-Shelby MO-
Including the cities of Bowling Green, Hannibal, Mexico, 
Mount Sterling, Pittsfield, and Quincy
336 AM CST Mon Nov 26 2018

...BLIZZARD WARNING IS CANCELLED...

The blizzard conditions have diminished and visibilities have 
improved with no additional snowfall accumulation expected. 
Drifting will continue into early this morning leading to 
stretches of snow covered roads and difficult travel, especially 
in rural areas.

$$

ILZ058-098-MOZ041-047>052-060-261045-
/O.CAN.KLSX.WW.Y.0017.000000T0000Z-181126T1200Z/
Boone MO-Calhoun IL-Callaway MO-Cole MO-Greene IL-Lincoln MO-
Moniteau MO-Montgomery MO-Osage MO-Warren MO-
Including the cities of Columbia, Fulton, and Jefferson City
336 AM CST Mon Nov 26 2018

...WINTER WEATHER ADVISORY IS CANCELLED...

Conditions have improved across the region with little if any 
additional snowfall expected. Some drifting will still be possible
into early this morning leading to stretches of snow covered 
roads and difficult travel, especially in rural areas. 

$$

Tilly

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 25, 11:22 AM CSTWind AdvisoryLSXBond, Calhoun, Clinton, Fayette, Greene, Jersey and 8 more19 hr
Nov 25, 11:22 AM CSTWinter Weather AdvisoryLSXCalhoun, Greene, Pike16 hr
Nov 25, 4:30 PM CSTSpecial Weather StatementLSXCalhoun, Jersey30 min
Nov 25, 4:46 PM CSTTornado WarningLSXJersey29 min
Nov 25, 5:28 PM CSTSpecial Weather StatementLSXMacoupin, Madison32 min
Nov 25, 1:48 AM CSTDense Fog AdvisoryLSXIron, Madison, Reynolds, Saint Francois6 hr
Nov 25, 3:52 PM CSTSpecial Weather StatementLSXFranklin, Lincoln, Montgomery, Saint Charles, Warren38 min

Nearby

Blizzard Warnings in Missouri, 2018Blizzard Warnings in Illinois, 2018Every blizzard warning in 2018

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.