Alert archive / Illinois / Winter Storm Warnings in 2021

Winter Storm Warning 1, NWS Lincoln, IL

January 24, 2021Knox County, Marshall County, Stark County, Illinois

NWS Lincoln, IL issued this winter storm warning at Jan 24, 2021, 3:06 PM CST for Knox County, Marshall County, Stark County, Illinois. It took effect at Jan 25, 2021, 12:00 PM CST. It was in force for 16 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jan 24, 2021, 3:06 PM CST (21:06 UTC)
In effect from
Jan 25, 2021, 12:00 PM CST
Expired
Jan 26, 2021, 3:56 AM CST
In force
16 hr
Issued by
NWS Lincoln, IL

Counties Knox County, IL, Marshall County, IL, Stark County, IL

The radar

The Quad Cities radar (KDVN), 94 km from the middle of the area, began a volume at 21:06 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.

The nearest sounding before it

Davenport, (KDVN), launched 12:00Z, 9.1 hours before the alert went out and 90 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 2021-01-24Temperature 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 2021-01-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 180 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
673 m above ground
0-6 km bulk shear
71 kt
0-1 km storm-relative helicity
180 m²/s²
0-3 km storm-relative helicity
279 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

253 
WWUS43 KILX 242106
WSWILX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Lincoln IL
306 PM CST Sun Jan 24 2021

...Winter Storm Expected Across Central Illinois Monday through
Tuesday Morning...

ILZ027-028-030-251000-
/O.UPG.KILX.WS.A.0001.210125T1200Z-210126T1800Z/
/O.NEW.KILX.WS.W.0001.210125T1800Z-210126T1800Z/
Knox-Stark-Marshall-
Including the cities of Galesburg, Toulon, and Lacon
306 PM CST Sun Jan 24 2021

...WINTER STORM WARNING IN EFFECT FROM NOON MONDAY TO NOON CST
TUESDAY...

* WHAT...Heavy mixed precipitation expected. Total snow 
  accumulations of 4 to 7 inches and ice accumulations of around 
  one tenth of an inch.

* WHERE...Knox, Stark and Marshall Counties.

* WHEN...From noon Monday to noon CST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning or evening commute.

* ADDITIONAL DETAILS...Winds will gust 25 to 35 mph at times
  during the afternoon and evening. This will lead to blowing and
  drifting of snow, especially in open and rural locations.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for Illinois can be obtained on the
Internet at www.gettingaroundillinois.com

&&

$$

ILZ029-031-036-037-040-041-251000-
/O.UPG.KILX.WS.A.0001.210125T1200Z-210126T1800Z/
/O.NEW.KILX.WW.Y.0004.210125T0900Z-210126T1800Z/
Peoria-Woodford-Fulton-Tazewell-Schuyler-Mason-
Including the cities of Peoria, Eureka, Canton, Pekin, Rushville,
and Havana
306 PM CST Sun Jan 24 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM MONDAY TO NOON CST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of 2 to 4 inches and ice accumulations of up to two tenths of 
  an inch.

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

* WHEN...From 3 AM Monday to noon CST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning or evening commute.

* ADDITIONAL DETAILS...Winds will gust 25 to 35 mph at times
  during the afternoon and evening. This will lead to blowing and
  drifting of snow, especially in open and rural locations.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for Illinois can be obtained on the
Internet at www.gettingaroundillinois.com

&&

$$

ILZ049>057-061-251000-
/O.NEW.KILX.WW.Y.0004.210125T0900Z-210125T1800Z/
Scott-Morgan-Sangamon-Christian-Macon-Moultrie-Douglas-Coles-
Edgar-Shelby-
Including the cities of Winchester, Jacksonville, Springfield, 
Taylorville, Decatur, Sullivan, Tuscola, Charleston, Mattoon, 
Paris, and Shelbyville
306 PM CST Sun Jan 24 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM TO NOON CST
MONDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to one inch and ice accumulations of up to one tenth of 
  an inch.

* WHERE...Portions of central, east central and west central 
  Illinois.

* WHEN...From 3 AM to noon CST Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for Illinois can be obtained on the
Internet at www.gettingaroundillinois.com

&&

$$

ILZ038-042>048-251000-
/O.NEW.KILX.WW.Y.0004.210125T0900Z-210126T1800Z/
McLean-Logan-De Witt-Piatt-Champaign-Vermilion-Cass-Menard-
Including the cities of Bloomington, Normal, Lincoln, Clinton, 
Monticello, Champaign, Urbana, Danville, Beardstown, 
and Petersburg
306 PM CST Sun Jan 24 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM MONDAY TO NOON CST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  up to around one inch and ice accumulations of up to two tenths
  of an inch.

* WHERE...Portions of central, east central and west central 
  Illinois.

* WHEN...From 3 AM Monday to noon CST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for Illinois can be obtained on the
Internet at www.gettingaroundillinois.com

&&

$$

Deubelbeiss
5 follow-up statements
811 
WWUS43 KILX 250958
WSWILX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Lincoln IL
358 AM CST Mon Jan 25 2021

...Winter Storm Expected Across Central Illinois Today through 
Tuesday Morning...

ILZ027-028-030-251800-
/O.CON.KILX.WS.W.0001.210125T1800Z-210126T1800Z/
Knox-Stark-Marshall-
Including the cities of Galesburg, Toulon, and Lacon
358 AM CST Mon Jan 25 2021

...WINTER STORM WARNING REMAINS IN EFFECT FROM NOON TODAY TO NOON
CST TUESDAY...

* WHAT...Heavy mixed precipitation expected. Total snow
  accumulations of 4 to 6 inches and ice accumulations of a light
  glaze.

* WHERE...Knox, Stark and Marshall Counties.

* WHEN...From noon today to noon CST Tuesday.

* IMPACTS...Plan on slippery road conditions to develop this
  afternoon and continue into Tuesday morning. The hazardous
  conditions could impact the evening commute today and the
  Tuesday morning commute.

* ADDITIONAL DETAILS...Some power outages are possible due to the
  combined effects of the expected wetter nature of the snow and
  strong and gusty northeast winds. Light freezing rain and
  freezing drizzle may mix in with the snow at times later today
  and tonight. 


PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for Illinois can be obtained on the
Internet at www.gettingaroundillinois.com

&&

$$

ILZ062-063-066>068-251800-
/O.EXA.KILX.WW.Y.0004.000000T0000Z-210125T1800Z/
Cumberland-Clark-Effingham-Jasper-Crawford-
Including the cities of Greenup, Marshall, Effingham, Newton, 
and Robinson
358 AM CST Mon Jan 25 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON CST TODAY...

* WHAT...Mixed precipitation. Snow accumulations less than 1 inch,
  and ice accumulations up to one tenth of an inch this morning.

* WHERE...Cumberland, Clark, Effingham, Jasper and Crawford 
  Counties.

* WHEN...Until noon CST today.

* IMPACTS...Plan on slippery road conditions this morning with
  temperatures near freezing. The hazardous conditions could
  impact the morning commute. Temperatures will slowly rise back
  above freezing late this morning with improving conditions by
  midday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling this morning. 

The latest road conditions for Illinois can be obtained on the
Internet at www.gettingaroundillinois.com

&&

$$

ILZ029-031-036>038-040>048-251800-
/O.CON.KILX.WW.Y.0004.000000T0000Z-210126T1800Z/
Peoria-Woodford-Fulton-Tazewell-McLean-Schuyler-Mason-Logan-
De Witt-Piatt-Champaign-Vermilion-Cass-Menard-
Including the cities of Peoria, Eureka, Canton, Pekin, 
Bloomington, Normal, Rushville, Havana, Lincoln, Clinton, 
Monticello, Champaign, Urbana, Danville, Beardstown, 
and Petersburg
358 AM CST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TUESDAY...

* WHAT...Mixed precipitation. Snow accumulations of 1 to 3 inches,
  sleet accumulations of between 1/10 and 2/10 of an inch and ice
  accumulations of one to two tenths of an inch. Winds gusting 25
  to 35 mph.

* WHERE...Portions of central, east central and west central 
  Illinois.

* WHEN...Until noon CST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for Illinois can be obtained on the
Internet at www.gettingaroundillinois.com

&&

$$

ILZ049>057-061-251800-
/O.CON.KILX.WW.Y.0004.000000T0000Z-210125T1800Z/
Scott-Morgan-Sangamon-Christian-Macon-Moultrie-Douglas-Coles-
Edgar-Shelby-
Including the cities of Winchester, Jacksonville, Springfield, 
Taylorville, Decatur, Sullivan, Tuscola, Charleston, Mattoon, 
Paris, and Shelbyville
358 AM CST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...

* WHAT...Mixed precipitation. Snow accumulations less than 1 
  inch, sleet accumulations of between 1/10 and 2/10 of an inch 
  and ice accumulations of around one tenth of an inch.

* WHERE...Portions of central, east central and west central 
  Illinois.

* WHEN...Until noon CST today.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for Illinois can be obtained on the
Internet at www.gettingaroundillinois.com

&&

$$

07
760 
WWUS43 KILX 251747
WSWILX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Lincoln IL
1147 AM CST Mon Jan 25 2021

...Winter Storm Impacting Central Illinois Through Tuesday 
Morning...

ILZ029-031-036>038-040>048-260200-
/O.CAN.KILX.WW.Y.0004.000000T0000Z-210126T1800Z/
/O.NEW.KILX.WW.Y.0005.210125T1800Z-210126T1800Z/
Peoria-Woodford-Fulton-Tazewell-McLean-Schuyler-Mason-Logan-
De Witt-Piatt-Champaign-Vermilion-Cass-Menard-
Including the cities of Peoria, Eureka, Canton, Pekin, 
Bloomington, Normal, Rushville, Havana, Lincoln, Clinton, 
Monticello, Champaign, Urbana, Danville, Beardstown, 
and Petersburg
1147 AM CST Mon Jan 25 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON CST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to 3 inches and ice accumulations of up to two tenths of 
  an inch. Winds gusting as high as 35 mph.

* WHERE...Portions of central, east central and west central 
  Illinois.

* WHEN...Until noon CST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the evening commute today and possibly
  the Tuesday morning commute.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for Illinois can be obtained on the
Internet at www.gettingaroundillinois.com

&&

$$

ILZ049>055-057-260200-
/O.CAN.KILX.WW.Y.0004.000000T0000Z-210125T1800Z/
/O.NEW.KILX.WW.Y.0005.210125T1800Z-210126T0600Z/
Scott-Morgan-Sangamon-Christian-Macon-Moultrie-Douglas-Edgar-
Including the cities of Winchester, Jacksonville, Springfield, 
Taylorville, Decatur, Sullivan, Tuscola, and Paris
1147 AM CST Mon Jan 25 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT...

* WHAT...Freezing rain expected. Total ice accumulations of a
  light glaze to a few hundredths of an inch.

* WHERE...Portions of central, east central and west central 
  Illinois.

* WHEN...Until midnight CST tonight.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the evening commute.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. Prepare for possible
power outages. 

The latest road conditions for Illinois can be obtained on the
Internet at www.gettingaroundillinois.com

&&

$$

ILZ056-061>063-066>068-251900-
/O.CAN.KILX.WW.Y.0004.000000T0000Z-210125T1800Z/
Coles-Shelby-Cumberland-Clark-Effingham-Jasper-Crawford-
Including the cities of Charleston, Mattoon, Shelbyville, 
Greenup, Marshall, Effingham, Newton, and Robinson
1147 AM CST Mon Jan 25 2021

...WINTER WEATHER ADVISORY IS CANCELLED...

Precipitation is pushing east and temperatures will continue to
gradually warm, therefore the advisory has been allowed to 
expire.

$$

ILZ027-028-030-260200-
/O.CON.KILX.WS.W.0001.210125T1800Z-210126T1800Z/
Knox-Stark-Marshall-
Including the cities of Galesburg, Toulon, and Lacon
1147 AM CST Mon Jan 25 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST
TUESDAY...

* WHAT...Heavy mixed precipitation expected. Total snow
  accumulations of 4 to 6 inches and ice accumulations of a light
  glaze.

* WHERE...Knox, Stark and Marshall Counties.

* WHEN...Until noon CST Tuesday.

* IMPACTS...Plan on slippery road conditions to develop this
  afternoon and continue into Tuesday morning. The hazardous
  conditions could impact the evening commute today and the Tuesday
  morning commute.

* ADDITIONAL DETAILS...Some power outages are possible due to the
  combined effects of the expected wetter nature of the snow and
  strong and gusty northeast winds. Light freezing rain and
  freezing drizzle may mix in with the snow at times later today
  and tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for Illinois can be obtained on the
Internet at www.gettingaroundillinois.com

&&

$$
624 
WWUS43 KILX 252132
WSWILX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Lincoln IL
332 PM CST Mon Jan 25 2021

...Winter Storm Impacting Central Illinois Through Tuesday
Morning...

ILZ027-028-030-260545-
/O.CON.KILX.WS.W.0001.000000T0000Z-210126T1800Z/
Knox-Stark-Marshall-
Including the cities of Galesburg, Toulon, and Lacon
332 PM CST Mon Jan 25 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST
TUESDAY...

* WHAT...Heavy mixed precipitation. Additional snow accumulations
  of 4 to 6 inches and light ice accumulations. Winds gusting as
  high as 35 mph.

* WHERE...Knox, Stark and Marshall Counties.

* WHEN...Until noon CST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact this evening's and the Tuesday morning 
  commute.

* ADDITIONAL DETAILS...Some power outages are possible due to the
  combined effects of the expected wetter nature of the snow and
  strong and gusty northeast winds. Light freezing rain and
  freezing drizzle may mix in with the snow at times later today
  and tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for Illinois can be obtained on the
Internet at www.gettingaroundillinois.com

&&

$$

ILZ029-031-036>038-040>048-260545-
/O.CON.KILX.WW.Y.0005.000000T0000Z-210126T1800Z/
Peoria-Woodford-Fulton-Tazewell-McLean-Schuyler-Mason-Logan-
De Witt-Piatt-Champaign-Vermilion-Cass-Menard-
Including the cities of Peoria, Eureka, Canton, Pekin, 
Bloomington, Normal, Rushville, Havana, Lincoln, Clinton, 
Monticello, Champaign, Urbana, Danville, Beardstown, 
and Petersburg
332 PM CST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TUESDAY...

* WHAT...Mixed precipitation. Additional snow accumulations of up
  to 2 inches and ice accumulations of one tenth to two tenths of
  an inch. Winds gusting as high as 35 mph.

* WHERE...Portions of central, east central and west central 
  Illinois.

* WHEN...Until noon CST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact this evening's and the Tuesday morning
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for Illinois can be obtained on the
Internet at www.gettingaroundillinois.com

&&

$$

ILZ049>055-057-260545-
/O.CON.KILX.WW.Y.0005.000000T0000Z-210126T0600Z/
Scott-Morgan-Sangamon-Christian-Macon-Moultrie-Douglas-Edgar-
Including the cities of Winchester, Jacksonville, Springfield, 
Taylorville, Decatur, Sullivan, Tuscola, and Paris
332 PM CST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

* WHAT...Freezing rain. Additional ice accumulations of around one
  tenth of an inch. 

* WHERE...Portions of central, east central and west central 
  Illinois.

* WHEN...Until midnight CST tonight.

* IMPACTS...Difficult travel conditions are possible. The
  hazardous conditions could impact this evening's commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for Illinois can be obtained on the
Internet at www.gettingaroundillinois.com

&&

$$

NMB
738 
WWUS43 KILX 260423
WSWILX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Lincoln IL
1023 PM CST Mon Jan 25 2021

...Winter Storm Impacting Central Illinois Through Tuesday
Morning...

ILZ049>055-057-260530-
/O.CAN.KILX.WW.Y.0005.000000T0000Z-210126T0600Z/
Scott-Morgan-Sangamon-Christian-Macon-Moultrie-Douglas-Edgar-
Including the cities of Winchester, Jacksonville, Springfield, 
Taylorville, Decatur, Sullivan, Tuscola, and Paris
1023 PM CST Mon Jan 25 2021

...WINTER WEATHER ADVISORY IS CANCELLED...

The wintry precipitation has ended or moved north of the advisory
area. Therefore, the winter weather advisory has been cancelled.

$$

ILZ027-028-030-261400-
/O.CON.KILX.WS.W.0001.000000T0000Z-210126T1800Z/
Knox-Stark-Marshall-
Including the cities of Galesburg, Toulon, and Lacon
1023 PM CST Mon Jan 25 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST
TUESDAY...

* WHAT...Heavy mixed precipitation. Total snow accumulations of 2
  to 4 inches and light ice accumulations. Winds gusting as high 
  as 35 mph.

* WHERE...Knox, Stark and Marshall Counties.

* WHEN...Until noon CST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact travel tonight through the Tuesday 
  morning commute.

* ADDITIONAL DETAILS...Some power outages are possible due to 
  the combined effects of the expected wetter nature of the snow 
  and strong and gusty northeast winds. Light freezing rain and 
  freezing drizzle may mix in with the snow at times later today 
  and tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for Illinois can be obtained on the
Internet at www.gettingaroundillinois.com

&&

$$

ILZ029-031-036>038-040>048-261400-
/O.CON.KILX.WW.Y.0005.000000T0000Z-210126T1800Z/
Peoria-Woodford-Fulton-Tazewell-McLean-Schuyler-Mason-Logan-
De Witt-Piatt-Champaign-Vermilion-Cass-Menard-
Including the cities of Peoria, Eureka, Canton, Pekin, 
Bloomington, Normal, Rushville, Havana, Lincoln, Clinton, 
Monticello, Champaign, Urbana, Danville, Beardstown, 
and Petersburg
1023 PM CST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TUESDAY...

* WHAT...Mixed precipitation. Total snow accumulations of up to 1
  inch and total ice accumulations of one tenth to two tenths of 
  an inch. Winds gusting as high as 35 mph.

* WHERE...Portions of central, east central and west central 
  Illinois.

* WHEN...Until noon CST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact travel tonight through the Tuesday 
  morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for Illinois can be obtained on the
Internet at www.gettingaroundillinois.com

&&

$$

Shimon
132 
WWUS43 KILX 260956
WSWILX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Lincoln IL
356 AM CST Tue Jan 26 2021

...Winter Weather System Impacting Central and Northern Illinois 
Through This Morning...

ILZ027-028-030-261800-
/O.CAN.KILX.WS.W.0001.000000T0000Z-210126T1800Z/
/O.EXA.KILX.WW.Y.0005.000000T0000Z-210126T1800Z/
Knox-Stark-Marshall-
Including the cities of Galesburg, Toulon, and Lacon
356 AM CST Tue Jan 26 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON CST TODAY...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Mixed precipitation. Additional snow accumulations of 
  up to one inch and ice accumulations of a light glaze.

* WHERE...Knox, Stark and Marshall Counties.

* WHEN...Until noon CST today.

* IMPACTS...Plan on hazardous road conditions this morning, with
  untreated roads snow and ice covered and slippery. The hazardous
  conditions will impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling this morning. 

The latest road conditions for Illinois can be obtained on the
Internet at www.gettingaroundillinois.com

&&

$$

ILZ029-031-036>038-040>048-261800-
/O.CON.KILX.WW.Y.0005.000000T0000Z-210126T1800Z/
Peoria-Woodford-Fulton-Tazewell-McLean-Schuyler-Mason-Logan-
De Witt-Piatt-Champaign-Vermilion-Cass-Menard-
Including the cities of Peoria, Eureka, Canton, Pekin, 
Bloomington, Normal, Rushville, Havana, Lincoln, Clinton, 
Monticello, Champaign, Urbana, Danville, Beardstown, 
and Petersburg
356 AM CST Tue Jan 26 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...

* WHAT...Mixed precipitation. Additional snow accumulations less
  than one inch and additional ice accumulations of a light glaze
  less than a tenth of an inch.

* WHERE...Portions of central, east central and west central 
  Illinois.

* WHEN...Until noon CST today.

* IMPACTS...Plan on slippery road conditions this morning,
  especially north of I-72. The hazardous conditions could impact
  the morning commute. Expect improving conditions by late this
  morning south of a Rushville to Bloomington line as 
  temperatures slowly rise just above freezing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling this morning. 

The latest road conditions for Illinois can be obtained on the
Internet at www.gettingaroundillinois.com

&&

$$

07

The office that day

Everything else NWS Lincoln, IL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 24, 3:58 AM CSTWinter Storm WatchILXFulton, Knox, Marshall, Mason, Peoria, Schuyler and 3 more11 hr
Jan 24, 3:06 PM CSTWinter Weather AdvisoryILXCass, Champaign, Christian, Clark, Coles, Crawford and 23 more21 hr

Nearby

Winter Storm Warnings in Illinois, 2021Every winter storm warning in 2021

Sources

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