Wind Chill Advisory 3, NWS Chicago, IL

Boone County, IL, Cook County, IL, DeKalb County, IL, DuPage County, IL, Ford County, IL, Grundy County, IL, Iroquois County, IL, Kane County, IL, Kankakee County, IL, Kendall County, IL, Lake County, IL, LaSalle County, IL, Lee County, IL, Livingston County, IL, McHenry County, IL, Ogle County, IL, Will County, IL, Winnebago County, IL, Benton County, IN, Jasper County, IN, Lake County, IN, Newton County, IN, Porter County, IN

352 
WWUS43 KLOT 131318
WSWLOT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
718 AM CST Sat Feb 13 2021

...Dangerous Wind Chills Tonight into Sunday...

ILZ003>005-008-010>012-132130-
/O.CON.KLOT.WC.W.0001.210214T0000Z-210214T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-
Including the cities of Rockford, Belvidere, Crystal Lake, 
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon, 
DeKalb, Sycamore, Aurora, and Elgin
718 AM CST Sat Feb 13 2021

...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
NOON CST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Wind chills as 
  low as 30 to 35 below zero.

* WHERE...Portions of north central and northeast Illinois.

* WHEN...From 6 PM this evening to noon CST Sunday.

* IMPACTS...The dangerously cold wind chills could cause frostbite
  on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves.

&&

$$

INZ001-132130-
/O.EXA.KLOT.WW.Y.0008.000000T0000Z-210214T0000Z/
/O.CON.KLOT.WC.Y.0003.210214T0500Z-210214T1800Z/
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
718 AM CST Sat Feb 13 2021

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

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO NOON CST SUNDAY...

* WHAT...For the Winter Weather Advisory, snow, at times heavy
  with sharply reduced visibility in winds gusting to 30 plus 
  mph, mainly near the lake. Additional snow accumulations of up 
  to three to four inches, primarily in northeast Lake County. For
  the Wind Chill Advisory, very cold wind chills expected. Wind 
  chills as low as 20 below zero.

* WHERE...Lake IN County.

* WHEN...For the Winter Weather Advisory, through 6 PM this
  evening. For the Wind Chill Advisory, from 11 PM CST this 
  evening to noon CST Sunday.

* IMPACTS...The cold wind chills could cause frostbite on exposed
  skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

The latest road conditions for Indiana are available by calling 1-
800-261-7623.

&&

$$

INZ002-132130-
/O.CON.KLOT.WW.Y.0008.000000T0000Z-210214T0000Z/
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
718 AM CST Sat Feb 13 2021

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

* WHAT...Snow, at times heavy, with sharply reduced visibility in
  winds gusting to 30 plus mph, mainly near the lake. Total snow 
  accumulations of 2 to 4 inches with locally higher totals of 4 
  to 6 inches possible along the Lake Michigan shore.

* WHERE...Porter County.

* WHEN...Until 6 PM CST.

* IMPACTS...Plan on slippery road conditions, including on 
  Interstates 80 and 94.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for Indiana are available by calling 1-
800-261-7623.

&&

$$

ILZ019>021-032-132130-
/O.CON.KLOT.WC.Y.0003.210214T0000Z-210214T1800Z/
La Salle-Kendall-Grundy-Livingston-
Including the cities of Ottawa, Streator, La Salle, Mendota, 
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Pontiac, Dwight, and Fairbury
718 AM CST Sat Feb 13 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO NOON CST SUNDAY...

* WHAT...Very cold wind chills expected. Wind chills of 20 to 30 
  below zero.

* WHERE...La Salle, Kendall, Grundy and Livingston Counties.

* WHEN...From 6 PM this evening to noon CST Sunday.

* IMPACTS...The cold wind chills 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.

&&

$$

ILZ006-013-023-033-039-103>108-INZ010-011-019-132130-
/O.CON.KLOT.WC.Y.0003.210214T0500Z-210214T1800Z/
Lake IL-DuPage-Kankakee-Iroquois-Ford-Northern Cook-Central Cook-
Southern Cook-Northern Will-Southern Will-Eastern Will-Newton-
Jasper-Benton-
Including the cities of Waukegan, Buffalo Grove, Mundelein, 
Gurnee, Naperville, Wheaton, Downers Grove, Lombard, 
Carol Stream, Kankakee, Bourbonnais, Bradley, Watseka, Gilman, 
Paxton, Gibson City, Evanston, Des Plaines, Schaumburg, Palatine,
Northbrook, Chicago, Cicero, Oak Lawn, Oak Park, La Grange, 
Calumet City, Oak Forest, Lemont, Orland Park, Park Forest, 
Joliet, Bolingbrook, Plainfield, Mokena, Channahon, Manhattan, 
Wilmington, Crete, Peotone, Beecher, Roselawn, Kentland, Morocco,
Rensselaer, DeMotte, Fowler, and Oxford
718 AM CST Sat Feb 13 2021 /818 AM EST Sat Feb 13 2021/

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 11 PM CST /MIDNIGHT
EST/ THIS EVENING TO NOON CST /1 PM EST/ SUNDAY...

* WHAT...Very cold wind chills expected. Wind chills of 20 to 25 
  below zero.

* WHERE...Portions of northwest Indiana and east central and 
  northeast Illinois.

* WHEN...From 11 PM CST this evening to noon CST Sunday.

* IMPACTS...The cold wind chills 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.

&&

$$

414 
WWUS43 KLOT 131534
WSWLOT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
934 AM CST Sat Feb 13 2021

ILZ003>005-008-010>012-132345-
/O.CON.KLOT.WC.W.0001.210214T0000Z-210214T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-
Including the cities of Rockford, Belvidere, Crystal Lake, 
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon, 
DeKalb, Sycamore, Aurora, and Elgin
934 AM CST Sat Feb 13 2021

...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
NOON CST SUNDAY...

* WHAT...Dangerously cold wind chills as low as 35 below zero 
  expected. 

* WHERE...Portions of north central and northeast Illinois.

* WHEN...From 6 PM this evening to noon CST Sunday.

* IMPACTS...The dangerously cold wind chills could cause frostbite
  on exposed skin in as few as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves.

&&

$$

INZ001-132345-
/O.CON.KLOT.WW.Y.0008.000000T0000Z-210214T0000Z/
/O.CON.KLOT.WC.Y.0003.210214T0500Z-210214T1800Z/
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
934 AM CST Sat Feb 13 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO NOON CST SUNDAY...

* WHAT...For the Winter Weather Advisory, slippery roadways due to
  light snow expected. For the Wind Chill Advisory, very cold 
  wind chills as low as 20 below zero expected.

* WHERE...Lake IN County.

* WHEN...For the Winter Weather Advisory, through 6 PM this 
  evening. For the Wind Chill Advisory, from 11 PM CST this 
  evening to noon CST Sunday.

* IMPACTS...Plan on slippery road conditions, including on
  Interstates 80 and 94. The cold wind chills could cause 
  frostbite on exposed skin in as few as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

The latest road conditions for Indiana are available by calling 1-
800-261-7623.

&&

$$

INZ002-132345-
/O.CON.KLOT.WW.Y.0008.000000T0000Z-210214T0000Z/
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
934 AM CST Sat Feb 13 2021

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

* WHAT...Slippery road conditions due to light snow expected.

* WHERE...Porter County.

* WHEN...Until 6 PM CST.

* IMPACTS...Plan on slippery road conditions, including on 
  Interstates 80 and 94.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for Indiana are available by calling 1-
800-261-7623.

&&

$$

ILZ019>021-032-132345-
/O.CON.KLOT.WC.Y.0003.210214T0000Z-210214T1800Z/
La Salle-Kendall-Grundy-Livingston-
Including the cities of Ottawa, Streator, La Salle, Mendota, 
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Pontiac, Dwight, and Fairbury
934 AM CST Sat Feb 13 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO NOON CST SUNDAY...

* WHAT...Very cold wind chills as low as 30 below zero expected.

* WHERE...La Salle, Kendall, Grundy and Livingston Counties.

* WHEN...From 6 PM this evening to noon CST Sunday.

* IMPACTS...The cold wind chills could cause frostbite on exposed
  skin in as few as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&

$$

ILZ006-013-023-033-039-103>108-INZ010-011-019-132345-
/O.CON.KLOT.WC.Y.0003.210214T0500Z-210214T1800Z/
Lake IL-DuPage-Kankakee-Iroquois-Ford-Northern Cook-Central Cook-
Southern Cook-Northern Will-Southern Will-Eastern Will-Newton-
Jasper-Benton-
Including the cities of Waukegan, Buffalo Grove, Mundelein, 
Gurnee, Naperville, Wheaton, Downers Grove, Lombard, 
Carol Stream, Kankakee, Bourbonnais, Bradley, Watseka, Gilman, 
Paxton, Gibson City, Evanston, Des Plaines, Schaumburg, Palatine,
Northbrook, Chicago, Cicero, Oak Lawn, Oak Park, La Grange, 
Calumet City, Oak Forest, Lemont, Orland Park, Park Forest, 
Joliet, Bolingbrook, Plainfield, Mokena, Channahon, Manhattan, 
Wilmington, Crete, Peotone, Beecher, Roselawn, Kentland, Morocco,
Rensselaer, DeMotte, Fowler, and Oxford
934 AM CST Sat Feb 13 2021 /1034 AM EST Sat Feb 13 2021/

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 11 PM CST /MIDNIGHT
EST/ THIS EVENING TO NOON CST /1 PM EST/ SUNDAY...

* WHAT...Very cold wind chills as low as 25 below zero expected.
 
* WHERE...Portions of northwest Indiana and east central and 
  northeast Illinois.

* WHEN...From 11 PM CST this evening to noon CST Sunday.

* IMPACTS...The cold wind chills could cause frostbite on exposed
  skin in as few as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&

$$

BORCHARDT

740 
WWUS43 KLOT 131834
WSWLOT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
1234 PM CST Sat Feb 13 2021

INZ001-140245-
/O.CAN.KLOT.WW.Y.0008.000000T0000Z-210214T0000Z/
/O.CON.KLOT.WC.Y.0003.210214T0500Z-210214T1800Z/
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
1234 PM CST Sat Feb 13 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO NOON CST SUNDAY...
...WINTER WEATHER ADVISORY IS CANCELLED...

* WHAT...Very cold wind chills as low as 20 below zero expected.

* WHERE...Lake IN County.

* WHEN...From 11 PM this evening to noon CST Sunday.

* IMPACTS...The cold wind chills could cause frostbite on exposed
  skin in as few as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

INZ002-140245-
/O.CAN.KLOT.WW.Y.0008.000000T0000Z-210214T0000Z/
/O.EXA.KLOT.WC.Y.0003.210214T0500Z-210214T1800Z/
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
1234 PM CST Sat Feb 13 2021

...WIND CHILL ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO NOON
CST SUNDAY...
...WINTER WEATHER ADVISORY IS CANCELLED...

* WHAT...Very cold wind chills as low as 20 below zero expected.

* WHERE...Porter County.

* WHEN...From 11 PM this evening to noon CST Sunday.

* IMPACTS...Plan on slippery road conditions, including on 
  Interstates 80 and 94.

* ADDITIONAL DETAILS...The cold wind chills could cause frostbite
  on exposed skin in as few as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

ILZ003>005-008-010>012-140245-
/O.CON.KLOT.WC.W.0001.210214T0000Z-210214T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-
Including the cities of Rockford, Belvidere, Crystal Lake, 
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon, 
DeKalb, Sycamore, Aurora, and Elgin
1234 PM CST Sat Feb 13 2021

...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
NOON CST SUNDAY...

* WHAT...Dangerously cold wind chills as low as 35 below zero 
  expected.

* WHERE...Portions of north central and northeast Illinois.

* WHEN...From 6 PM this evening to noon CST Sunday.

* IMPACTS...The dangerously cold wind chills could cause 
  frostbite on exposed skin in as few as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves.

&&

$$

ILZ019>021-032-140245-
/O.CON.KLOT.WC.Y.0003.210214T0000Z-210214T1800Z/
La Salle-Kendall-Grundy-Livingston-
Including the cities of Ottawa, Streator, La Salle, Mendota, 
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Pontiac, Dwight, and Fairbury
1234 PM CST Sat Feb 13 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO NOON CST SUNDAY...

* WHAT...Very cold wind chills as low as 30 below zero expected.

* WHERE...La Salle, Kendall, Grundy and Livingston Counties.

* WHEN...From 6 PM this evening to noon CST Sunday.

* IMPACTS...The cold wind chills could cause frostbite on exposed
  skin in as few as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&

$$

ILZ006-013-023-033-039-103>108-INZ010-011-019-140245-
/O.CON.KLOT.WC.Y.0003.210214T0500Z-210214T1800Z/
Lake IL-DuPage-Kankakee-Iroquois-Ford-Northern Cook-Central Cook-
Southern Cook-Northern Will-Southern Will-Eastern Will-Newton-
Jasper-Benton-
Including the cities of Waukegan, Buffalo Grove, Mundelein, 
Gurnee, Naperville, Wheaton, Downers Grove, Lombard, 
Carol Stream, Kankakee, Bourbonnais, Bradley, Watseka, Gilman, 
Paxton, Gibson City, Evanston, Des Plaines, Schaumburg, Palatine,
Northbrook, Chicago, Cicero, Oak Lawn, Oak Park, La Grange, 
Calumet City, Oak Forest, Lemont, Orland Park, Park Forest, 
Joliet, Bolingbrook, Plainfield, Mokena, Channahon, Manhattan, 
Wilmington, Crete, Peotone, Beecher, Roselawn, Kentland, Morocco,
Rensselaer, DeMotte, Fowler, and Oxford
1234 PM CST Sat Feb 13 2021 /134 PM EST Sat Feb 13 2021/

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 11 PM CST /MIDNIGHT
EST/ THIS EVENING TO NOON CST /1 PM EST/ SUNDAY...

* WHAT...Very cold wind chills as low as 25 below zero expected.

* WHERE...Portions of northwest Indiana and east central and 
  northeast Illinois.

* WHEN...From 11 PM CST this evening to noon CST Sunday.

* IMPACTS...The cold wind chills could cause frostbite on exposed
  skin in as few as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&

$$

185 
WWUS43 KLOT 132027
WSWLOT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
227 PM CST Sat Feb 13 2021

ILZ003>005-008-010>012-140430-
/O.CON.KLOT.WC.W.0001.210214T0000Z-210214T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-
Including the cities of Rockford, Belvidere, Crystal Lake, 
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon, 
DeKalb, Sycamore, Aurora, and Elgin
227 PM CST Sat Feb 13 2021

...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
NOON CST SUNDAY...

* WHAT...Dangerously cold wind chills as low as 35 below zero 
  expected.

* WHERE...Portions of north central and northeast Illinois.

* WHEN...From 6 PM this evening to noon CST Sunday.

* IMPACTS...The dangerously cold wind chills could cause 
  frostbite on exposed skin in as few as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves.

&&

$$

ILZ019>021-032-140430-
/O.CON.KLOT.WC.Y.0003.210214T0000Z-210214T1800Z/
La Salle-Kendall-Grundy-Livingston-
Including the cities of Ottawa, Streator, La Salle, Mendota, 
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Pontiac, Dwight, and Fairbury
227 PM CST Sat Feb 13 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO NOON CST SUNDAY...

* WHAT...Very cold wind chills as low as 30 below zero expected.

* WHERE...La Salle, Kendall, Grundy and Livingston Counties.

* WHEN...From 6 PM this evening to noon CST Sunday.

* IMPACTS...The cold wind chills could cause frostbite on 
  exposed skin in as few as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&

$$

ILZ006-013-023-033-039-103>108-INZ001-002-010-011-019-140430-
/O.CON.KLOT.WC.Y.0003.210214T0500Z-210214T1800Z/
Lake IL-DuPage-Kankakee-Iroquois-Ford-Northern Cook-Central Cook-
Southern Cook-Northern Will-Southern Will-Eastern Will-Lake IN-
Porter-Newton-Jasper-Benton-
Including the cities of Waukegan, Buffalo Grove, Mundelein, 
Gurnee, Naperville, Wheaton, Downers Grove, Lombard, 
Carol Stream, Kankakee, Bourbonnais, Bradley, Watseka, Gilman, 
Paxton, Gibson City, Evanston, Des Plaines, Schaumburg, Palatine,
Northbrook, Chicago, Cicero, Oak Lawn, Oak Park, La Grange, 
Calumet City, Oak Forest, Lemont, Orland Park, Park Forest, 
Joliet, Bolingbrook, Plainfield, Mokena, Channahon, Manhattan, 
Wilmington, Crete, Peotone, Beecher, Gary, Hammond, Merrillville,
Portage, Valparaiso, Chesterton, Roselawn, Kentland, Morocco, 
Rensselaer, DeMotte, Fowler, and Oxford
227 PM CST Sat Feb 13 2021 /327 PM EST Sat Feb 13 2021/

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 11 PM CST /MIDNIGHT
EST/ THIS EVENING TO NOON CST /1 PM EST/ SUNDAY...

* WHAT...Very cold wind chills as low as 25 below zero expected.

* WHERE...Portions of northwest Indiana and east central and 
  northeast Illinois.

* WHEN...From 11 PM CST this evening to noon CST Sunday.

* IMPACTS...The cold wind chills could cause frostbite on 
  exposed skin in as few as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&

$$

BORCHARDT

485 
WWUS43 KLOT 140236
WSWLOT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
836 PM CST Sat Feb 13 2021

ILZ019>021-032-141130-
/O.UPG.KLOT.WC.Y.0003.000000T0000Z-210214T1800Z/
/O.EXA.KLOT.WC.W.0001.000000T0000Z-210214T1800Z/
La Salle-Kendall-Grundy-Livingston-
Including the cities of Ottawa, Streator, La Salle, Mendota, 
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Pontiac, Dwight, and Fairbury
836 PM CST Sat Feb 13 2021

...WIND CHILL WARNING IN EFFECT UNTIL NOON CST SUNDAY...

* WHAT...Dangerously cold wind chills. Wind chills of 30 to 35
  below zero.

* WHERE...La Salle, Kendall, Grundy and Livingston Counties.

* WHEN...Until noon CST Sunday.

* IMPACTS...The cold wind chills could cause frostbite on exposed
  skin in as few as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

&&

$$

ILZ003>005-008-010>012-141130-
/O.CON.KLOT.WC.W.0001.000000T0000Z-210214T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-
Including the cities of Rockford, Belvidere, Crystal Lake, 
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon, 
DeKalb, Sycamore, Aurora, and Elgin
836 PM CST Sat Feb 13 2021

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST SUNDAY...

* WHAT...Dangerously cold wind chills as low as 35 below zero 
  expected.

* WHERE...Portions of north central and northeast Illinois.

* WHEN...Until noon CST Sunday.

* IMPACTS...The dangerously cold wind chills could cause 
  frostbite on exposed skin in as few as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves.

&&

$$

ILZ006-013-023-033-039-103>108-INZ001-002-010-011-019-141130-
/O.CON.KLOT.WC.Y.0003.210214T0500Z-210214T1800Z/
Lake IL-DuPage-Kankakee-Iroquois-Ford-Northern Cook-Central Cook-
Southern Cook-Northern Will-Southern Will-Eastern Will-Lake IN-
Porter-Newton-Jasper-Benton-
Including the cities of Waukegan, Buffalo Grove, Mundelein, 
Gurnee, Naperville, Wheaton, Downers Grove, Lombard, 
Carol Stream, Kankakee, Bourbonnais, Bradley, Watseka, Gilman, 
Paxton, Gibson City, Evanston, Des Plaines, Schaumburg, Palatine,
Northbrook, Chicago, Cicero, Oak Lawn, Oak Park, La Grange, 
Calumet City, Oak Forest, Lemont, Orland Park, Park Forest, 
Joliet, Bolingbrook, Plainfield, Mokena, Channahon, Manhattan, 
Wilmington, Crete, Peotone, Beecher, Gary, Hammond, Merrillville,
Portage, Valparaiso, Chesterton, Roselawn, Kentland, Morocco, 
Rensselaer, DeMotte, Fowler, and Oxford
836 PM CST Sat Feb 13 2021 /936 PM EST Sat Feb 13 2021/

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST /1 PM
EST/ SUNDAY...

* WHAT...Very cold wind chills as low as 25 below zero expected.

* WHERE...Portions of northwest Indiana and east central and 
  northeast Illinois.

* WHEN...From 11 PM CST this evening to noon CST Sunday.

* IMPACTS...The cold wind chills could cause frostbite on 
  exposed skin in as few as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&

$$

Carlaw

125 
WWUS43 KLOT 140959
WSWLOT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
359 AM CST Sun Feb 14 2021

...DANGEROUS WIND CHILLS SUNDAY THROUGH MID-DAY MONDAY...
...SNOW SUNDAY AFTERNOON THROUGH MONDAY NIGHT...

.Below zero temperatures combined with gusty winds will create
dangerous wind chill conditions. There is a threat of frostbite to
exposed skin. Another weather system will create snow Sunday
afternoon to Monday overnight, creating possible travel hazards.

ILZ003>005-008-010>012-019>021-032-141800-
/O.EXB.KLOT.WC.Y.0003.210214T1800Z-210215T1800Z/
/O.CON.KLOT.WC.W.0001.000000T0000Z-210214T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake, 
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon, 
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle, 
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
359 AM CST Sun Feb 14 2021

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WIND CHILL ADVISORY IN EFFECT FROM NOON TODAY TO NOON CST
MONDAY...

* WHAT...For the Wind Chill Warning, dangerously cold wind chills.
  Wind chills as low as 35 below zero. For the Wind Chill
  Advisory, very cold wind chills expected. Wind chills from 20 to
  28 below zero.

* WHERE...Portions of central, north central and northeast 
  Illinois.

* WHEN...For the Wind Chill Warning, until noon CST today. For 
  the Wind Chill Advisory, from noon today to noon CST Monday.

* IMPACTS...The cold wind chills could cause frostbite on exposed
  skin in as few as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

ILZ023-033-039-108-141800-
/O.NEW.KLOT.WW.Y.0009.210215T0000Z-210216T0900Z/
/O.EXT.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
Kankakee-Iroquois-Ford-Eastern Will-
Including the cities of Kankakee, Bourbonnais, Bradley, Watseka, 
Gilman, Paxton, Gibson City, Crete, Peotone, and Beecher
359 AM CST Sun Feb 14 2021

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL NOON CST MONDAY...
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
3 AM CST TUESDAY...

* WHAT...For the Winter Weather Advisory, snow expected. Total 
  snow accumulations of 2 to 4 inches. For the Wind Chill 
  Advisory, very cold wind chills. Wind chills from 20 to
  28 below zero.

* WHERE...Kankakee, Iroquois, Ford and Eastern Will Counties.

* WHEN...For the Winter Weather Advisory, from 6 PM this evening 
  to 3 AM CST Tuesday. For the Wind Chill Advisory, until noon 
  CST Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the morning or evening commute. The cold
  wind chills could cause frostbite on exposed skin in as few as 10
  minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

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

&&

$$

INZ002-010-011-019-141800-
/O.NEW.KLOT.WW.Y.0009.210215T0000Z-210216T0900Z/
/O.CON.KLOT.WC.Y.0003.000000T0000Z-210214T1800Z/
Porter-Newton-Jasper-Benton-
Including the cities of Portage, Valparaiso, Chesterton, 
Roselawn, Kentland, Morocco, Rensselaer, DeMotte, Fowler, 
and Oxford
359 AM CST Sun Feb 14 2021 /459 AM EST Sun Feb 14 2021/

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST /1 PM
EST/ TODAY...
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM CST /7 PM EST/
THIS EVENING TO 3 AM CST /4 AM EST/ TUESDAY...

* WHAT...For the Winter Weather Advisory, snow expected. Total 
  snow accumulations of 3 to 5 inches. For the Wind Chill 
  Advisory, very cold wind chills. Wind chills as low as 25 
  below zero.

* WHERE...Porter, Newton, Jasper and Benton Counties.

* WHEN...For the Winter Weather Advisory, from 6 PM CST /7 PM 
  EST/ this evening to 3 AM CST /4 AM EST/ Tuesday. For the Wind 
  Chill Advisory, until noon CST /1 PM EST/ today.

* IMPACTS...Plan on slippery road conditions from snow. The
  hazardous conditions could impact the morning or evening
  commute. The cold wind chills could cause frostbite on exposed
  skin in as few as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

The latest road conditions for Indiana are available by calling 1-
800-261-7623.

&&

$$

ILZ103>105-141800-
/O.NEW.KLOT.WS.A.0004.210215T0900Z-210216T1800Z/
/O.EXT.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
Northern Cook-Central Cook-Southern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg, 
Palatine, Northbrook, Chicago, Cicero, Oak Lawn, Oak Park, 
La Grange, Calumet City, Oak Forest, Lemont, Orland Park, 
and Park Forest
359 AM CST Sun Feb 14 2021

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL NOON CST MONDAY...
...WINTER STORM WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY
MORNING...

* WHAT...For the Wind Chill Advisory, very cold wind chills. Wind
  chills as low as 30 below zero. For the Winter Storm Watch,
  heavy snow possible. Total snow accumulations of 4 to 8 inches
  possible, with highest accumulations within a few miles of Lake
  Michigan.

* WHERE...Northern Cook, Central Cook and Southern Cook Counties.

* WHEN...For the Wind Chill Advisory, until noon CST Monday. For 
  the Winter Storm Watch, from late tonight through Tuesday 
  morning.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the morning or evening commute. The 
  cold wind chills could cause frostbite on exposed skin in as 
  few as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

Monitor the latest forecasts for updates on this situation. 

&&

$$

ILZ006-013-106-107-141800-
/O.EXT.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
Lake IL-DuPage-Northern Will-Southern Will-
Including the cities of Waukegan, Buffalo Grove, Mundelein, 
Gurnee, Naperville, Wheaton, Downers Grove, Lombard, 
Carol Stream, Joliet, Bolingbrook, Plainfield, Mokena, Channahon,
Manhattan, and Wilmington
359 AM CST Sun Feb 14 2021

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL NOON CST MONDAY...

* WHAT...Very cold wind chills as low as 25 below zero expected.

* WHERE...Portions of northwest Indiana and east central and 
  northeast Illinois.

* WHEN...Until noon CST Monday.

* IMPACTS...The cold wind chills could cause frostbite on exposed
  skin in as few as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&

$$

INZ001-141800-
/O.NEW.KLOT.WS.A.0004.210215T0000Z-210216T0900Z/
/O.CON.KLOT.WC.Y.0003.000000T0000Z-210214T1800Z/
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
359 AM CST Sun Feb 14 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WINTER STORM WATCH IN EFFECT FROM THIS EVENING THROUGH LATE
MONDAY NIGHT...

* WHAT...For the Wind Chill Advisory, very cold wind chills. Wind
  chills as low as 25 below zero. For the Winter Storm Watch,
  heavy snow possible. Total snow accumulations of 4 to 8 inches 
  possible, with highest accumulations within a few miles of Lake
  Michigan.

* WHERE...Lake IN County.

* WHEN...For the Wind Chill Advisory, until noon CST today. For 
  the Winter Storm Watch, from this evening through late Monday 
  night.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the morning or evening commute. The cold
  wind chills could cause frostbite on exposed skin in as few as 10
  minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

Monitor the latest forecasts for updates on this situation. 

&&

$$

936 
WWUS43 KLOT 141637
WSWLOT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
1037 AM CST Sun Feb 14 2021

...DANGEROUS WIND CHILLS SUNDAY THROUGH MID-DAY MONDAY... ...SNOW
SUNDAY AFTERNOON THROUGH MONDAY NIGHT...

.Below zero temperatures combined with gusty winds will create
dangerous wind chill conditions. There is a threat of frostbite
to exposed skin. Another weather system will create snow Sunday
afternoon to Monday overnight, creating travel hazards.

ILZ003>005-008-010>012-019>021-032-150045-
/O.CAN.KLOT.WC.W.0001.000000T0000Z-210214T1800Z/
/O.EXT.KLOT.WC.Y.0003.210214T1637Z-210215T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake, 
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon, 
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle, 
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
1037 AM CST Sun Feb 14 2021

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL NOON CST MONDAY...
...WIND CHILL WARNING IS CANCELLED...

* WHAT...Very cold wind chills as low as 25 below zero expected. 

* WHERE...Portions of central, north central and northeast 
  Illinois.

* WHEN...Until noon CST Monday.

* IMPACTS...The cold wind chills could cause frostbite on exposed
  skin in as few as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

INZ002-010-011-019-150045-
/O.CAN.KLOT.WC.Y.0003.000000T0000Z-210214T1800Z/
/O.CON.KLOT.WW.Y.0009.210215T0000Z-210216T0900Z/
Porter-Newton-Jasper-Benton-
Including the cities of Portage, Valparaiso, Chesterton, 
Roselawn, Kentland, Morocco, Rensselaer, DeMotte, Fowler, 
and Oxford
1037 AM CST Sun Feb 14 2021 /1137 AM EST Sun Feb 14 2021/

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM CST /7 PM
EST/ THIS EVENING TO 3 AM CST /4 AM EST/ TUESDAY...
...WIND CHILL ADVISORY IS CANCELLED...

* WHAT...Slippery travel due to snow expected. Total snow
  accumulations of at least 3 to 5 inches are expected. 

* WHERE...Porter, Newton, Jasper and Benton Counties.

* WHEN...From 6 PM CST /7 PM EST/ this evening to 3 AM CST /4 AM 
  EST/ Tuesday.

* IMPACTS...Plan on slippery road conditions. 

  PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for Indiana are available by calling 1-
800-261-7623.

&&

$$

INZ001-150045-
/O.CAN.KLOT.WC.Y.0003.000000T0000Z-210214T1800Z/
/O.CON.KLOT.WS.A.0004.210215T0000Z-210216T0900Z/
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
1037 AM CST Sun Feb 14 2021

...WINTER STORM WATCH REMAINS IN EFFECT FROM 6 PM CST THIS
EVENING THROUGH LATE MONDAY NIGHT...
...WIND CHILL ADVISORY IS CANCELLED...

* WHAT...Dangerous travel conditions and low visibility due to
  heavy snow possible. Total snow accumulations of 3 to 8 inches
  are possible.

* WHERE...Lake IN County.

* WHEN...From 6 PM CST this evening through late Monday night.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact work commutes. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$

ILZ023-033-039-108-150045-
/O.CON.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
/O.CON.KLOT.WW.Y.0009.210215T0000Z-210216T0900Z/
Kankakee-Iroquois-Ford-Eastern Will-
Including the cities of Kankakee, Bourbonnais, Bradley, Watseka, 
Gilman, Paxton, Gibson City, Crete, Peotone, and Beecher
1037 AM CST Sun Feb 14 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST MONDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 3 AM CST TUESDAY...

* WHAT...For the Wind Chill Advisory, very cold wind chills as low
  as 25 below zero expected. For the Winter Weather Advisory,
  slippery travel due to snow expected. Total snow accumulations
  of 2 to 4 inches are expected. 

* WHERE...Eastern Will, Kankakee, Ford and Iroquois Counties.

* WHEN...For the Wind Chill Advisory, until noon CST Monday. For 
  the Winter Weather Advisory, from 6 PM this evening to 3 AM 
  CST Tuesday.

* IMPACTS...Plan on slippery road conditions. The cold wind 
  chills could cause frostbite on exposed skin in as few as 30 
  minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

Slow down and use caution while traveling. 

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

&&

$$

ILZ103>105-150045-
/O.CON.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
/O.CON.KLOT.WS.A.0004.210215T0900Z-210216T1800Z/
Northern Cook-Central Cook-Southern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg, 
Palatine, Northbrook, Chicago, Cicero, Oak Lawn, Oak Park, 
La Grange, Calumet City, Oak Forest, Lemont, Orland Park, 
and Park Forest
1037 AM CST Sun Feb 14 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST MONDAY...
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
TUESDAY MORNING...

* WHAT...For the Wind Chill Advisory, very cold wind chills as low
  as 20 below zero. For the Winter Storm Watch, dangerous travel
  conditions and low visibility due to heavy snow possible. Total
  snow accumulations of 1 to 8 inches possible.

* WHERE...Central Cook, Southern Cook and Northern Cook Counties.

* WHEN...For the Wind Chill Advisory, until noon CST Monday. For 
  the Winter Storm Watch, from late tonight through Tuesday 
  morning.

* IMPACTS...Travel could be very difficult. The cold wind chills 
  could cause frostbite on exposed skin in as few as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

Monitor the latest forecasts for updates on this situation. 

&&

$$

ILZ006-013-106-107-150045-
/O.CON.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
Lake IL-DuPage-Northern Will-Southern Will-
Including the cities of Waukegan, Buffalo Grove, Mundelein, 
Gurnee, Naperville, Wheaton, Downers Grove, Lombard, 
Carol Stream, Joliet, Bolingbrook, Plainfield, Mokena, Channahon,
Manhattan, and Wilmington
1037 AM CST Sun Feb 14 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST MONDAY...

* WHAT...Very cold wind chills as low as 25 below zero expected. 

* WHERE...Lake IL, Northern Will, Southern Will and DuPage 
  Counties.

* WHEN...Until noon CST Monday.

* IMPACTS...The cold wind chills could cause frostbite on 
  exposed skin in as few as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

BORCHARDT

146 
WWUS43 KLOT 142019
WSWLOT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
219 PM CST Sun Feb 14 2021

ILZ023-033-039-108-150430-
/O.CAN.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
/O.UPG.KLOT.WW.Y.0009.210215T0000Z-210216T0900Z/
/O.NEW.KLOT.WS.W.0004.210215T0000Z-210216T1500Z/
Kankakee-Iroquois-Ford-Eastern Will-
Including the cities of Kankakee, Bourbonnais, Bradley, Watseka, 
Gilman, Paxton, Gibson City, Crete, Peotone, and Beecher
219 PM CST Sun Feb 14 2021

...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 9 AM
CST TUESDAY...

* WHAT...Dangerous travel, heavy snow, and cold temperatures expected.
  Total snow accumulations of 4 to 8 inches and wind chills as 
  low as 20 degrees below zero are expected.

* WHERE...Kankakee, Iroquois, Ford and Eastern Will Counties.

* WHEN...From 6 PM this evening to 9 AM CST Tuesday.

* IMPACTS...Travel will be very difficult. The hazardous
  conditions will impact the Monday evening and Tuesday morning
  commutes. Additionally, the cold temperatures may cause 
  frostbite on exposed skin in as few as 30 minutes. 

* ADDITIONAL DETAILS...The coldest temperatures are expected
  overnight Sunday into Monday, and the heaviest snow is expected
  Monday afternoon through Tuesday morning. 

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.

&&

$$

ILZ103>105-150430-
/O.CAN.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
/O.UPG.KLOT.WS.A.0004.210215T0900Z-210216T1800Z/
/O.NEW.KLOT.WS.W.0004.210215T0900Z-210216T1800Z/
Northern Cook-Central Cook-Southern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg, 
Palatine, Northbrook, Chicago, Cicero, Oak Lawn, Oak Park, 
La Grange, Calumet City, Oak Forest, Lemont, Orland Park, 
and Park Forest
219 PM CST Sun Feb 14 2021

...WINTER STORM WARNING IN EFFECT FROM 3 AM MONDAY TO NOON CST
TUESDAY...

* WHAT...Dangerous travel, low visibility, heavy snow, and cold
  temperatures expected. Total snow accumulations of 8 to 12
  inches are expected, with locally higher amounts possible. Wind
  chills near 20 degrees below zero are expected, as well. 

* WHERE...Northern Cook, Central Cook and Southern Cook Counties.

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

* IMPACTS...Travel will be very difficult to impossible. The
  hazardous conditions will impact commutes to and from work. Wind
  chills as low as 20 degrees below zero may lead to frostbite in
  as few as 30 minutes. 

* ADDITIONAL DETAILS...The coldest temperatures are expected
  Sunday night to Monday morning, and worst snow and travel
  conditions are expected from daybreak Monday to daybreak
  Tuesday. Roadway conditions may vary considerably over short 
  distances. 

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.

&&

$$

INZ002-010-011-019-150430-
/O.UPG.KLOT.WW.Y.0009.210215T0000Z-210216T0900Z/
/O.NEW.KLOT.WS.W.0004.210215T0000Z-210216T1500Z/
Porter-Newton-Jasper-Benton-
Including the cities of Portage, Valparaiso, Chesterton, 
Roselawn, Kentland, Morocco, Rensselaer, DeMotte, Fowler, 
and Oxford
219 PM CST Sun Feb 14 2021 /319 PM EST Sun Feb 14 2021/

...WINTER STORM WARNING IN EFFECT FROM 6 PM CST /7 PM EST/ THIS
EVENING TO 9 AM CST /10 AM EST/ TUESDAY...

* WHAT...Dangerous travel and heavy snow expected. Total snow
  accumulations of 4 to 8 inches are expected. 

* WHERE...Porter, Newton, Jasper and Benton Counties.

* WHEN...From 6 PM CST /7 PM EST/ this evening to 9 AM CST /10 
  AM EST/ Tuesday.

* IMPACTS...Travel will be very difficult. The hazardous
  conditions will impact the Monday evening and Tuesday morning
  commutes.

* ADDITIONAL DETAILS...The heaviest snow is expected Monday 
  afternoon through Tuesday morning. 

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 Indiana are available by calling 1-
800-261-7623.

&&

$$

INZ001-150430-
/O.UPG.KLOT.WS.A.0004.210215T0000Z-210216T0900Z/
/O.NEW.KLOT.WS.W.0004.210215T0000Z-210216T1500Z/
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
219 PM CST Sun Feb 14 2021

...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 9 AM
CST TUESDAY...

* WHAT...Dangerous travel and heavy snow expected. Total snow
  accumulations of 4 to 8 inches are expected with locally higher
  amounts along the lakeshore.

* WHERE...Lake IN County.

* WHEN...From 6 PM this evening to 9 AM CST Tuesday.

* IMPACTS...Travel will be very difficult. The hazardous
  conditions will impact the Monday evening and Tuesday morning
  commutes.

* ADDITIONAL DETAILS...The heaviest snow is expected Monday 
  afternoon through Tuesday morning. 

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 Indiana are available by calling 1-
800-261-7623.

&&

$$

ILZ006-012-013-019>021-032-106-107-150430-
/O.NEW.KLOT.WW.Y.0010.210215T1800Z-210216T1500Z/
/O.CON.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
Lake IL-Kane-DuPage-La Salle-Kendall-Grundy-Livingston-
Northern Will-Southern Will-
Including the cities of Waukegan, Buffalo Grove, Mundelein, 
Gurnee, Aurora, Elgin, Naperville, Wheaton, Downers Grove, 
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota, 
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Pontiac, Dwight, Fairbury, Joliet, Bolingbrook, Plainfield, 
Mokena, Channahon, Manhattan, and Wilmington
219 PM CST Sun Feb 14 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST MONDAY...
...WINTER WEATHER ADVISORY IN EFFECT FROM NOON MONDAY TO 9 AM CST
TUESDAY...

* WHAT...For the Winter Weather Advisory, slippery road conditions
  and snow expected. For the Wind Chill Advisory, very cold wind
  chills as low as 25 below zero expected. 

* WHERE...Portions of central, north central and northeast 
  Illinois.

* WHEN...For the Winter Weather Advisory, from noon Monday to 9 
  AM CST Tuesday. For the Wind Chill Advisory, until noon CST 
  Monday.

* IMPACTS...Travel will be difficult with the Monday evening and
  Tuesday morning commutes impacted. The cold wind chills could
  cause frostbite on exposed skin in as few as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

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

&&

$$

ILZ003>005-008-010-011-150430-
/O.CON.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-
Including the cities of Rockford, Belvidere, Crystal Lake, 
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon, 
DeKalb, and Sycamore
219 PM CST Sun Feb 14 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST MONDAY...

* WHAT...Very cold wind chills as low as 30 degrees below zero
  expected.

* WHERE...Portions of north central and northeast Illinois.

* WHEN...Until noon CST Monday.

* IMPACTS...The cold wind chills could cause frostbite on 
  exposed skin in as few as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

BORCHARDT

398 
WWUS43 KLOT 150313
WSWLOT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
913 PM CST Sun Feb 14 2021

ILZ023-033-039-108-INZ001-002-010-011-019-151115-
/O.CON.KLOT.WS.W.0004.000000T0000Z-210216T1500Z/
Kankakee-Iroquois-Ford-Eastern Will-Lake IN-Porter-Newton-Jasper-
Benton-
Including the cities of Kankakee, Bourbonnais, Bradley, Watseka, 
Gilman, Paxton, Gibson City, Crete, Peotone, Beecher, Gary, 
Hammond, Merrillville, Portage, Valparaiso, Chesterton, Roselawn,
Kentland, Morocco, Rensselaer, DeMotte, Fowler, and Oxford
913 PM CST Sun Feb 14 2021 /1013 PM EST Sun Feb 14 2021/

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST /10 AM
EST/ TUESDAY...

* WHAT...Dangerous travel, heavy snow, and cold temperatures
  expected. Total snow accumulations through Tuesday morning of 6
  to 10 inches. Locally higher amounts near the lake are likely. 
  Wind chills as low as 20 degrees below zero are expected.

* WHERE...Northwest Indiana and portions of eastern Illinois. 

* WHEN...Until 9 AM CST Tuesday.

* IMPACTS...Travel will be very difficult. The hazardous 
  conditions will impact the Monday evening and Tuesday morning 
  commutes. Additionally, the cold temperatures may cause 
  frostbite on exposed skin in as few as 30 minutes.

* ADDITIONAL DETAILS...The coldest temperatures are expected
  overnight tonight into Monday, and the heaviest snow is expected
  Monday afternoon through Tuesday morning. Steady snow is
  expected through tonight and Monday morning. 

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.

&&

$$

ILZ103>105-151115-
/O.CON.KLOT.WS.W.0004.210215T0900Z-210216T1800Z/
Northern Cook-Central Cook-Southern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg, 
Palatine, Northbrook, Chicago, Cicero, Oak Lawn, Oak Park, 
La Grange, Calumet City, Oak Forest, Lemont, Orland Park, 
and Park Forest
913 PM CST Sun Feb 14 2021

...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO
NOON CST TUESDAY...

* WHAT...Dangerous travel, low visibility, heavy snow, and cold
  temperatures expected. Total snow accumulations of 8 to 12
  inches are expected, with locally higher amounts possible. Wind
  chills near 20 degrees below zero are expected, as well.

* WHERE...All of Cook County.

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

* IMPACTS...Travel will be very difficult to impossible, with the
  worst conditions expected late Monday afternoon and into Tuesday
  morning. The hazardous conditions will impact commutes to and 
  from work. Wind chills as low as 20 degrees below zero may lead 
  to frostbite in as few as 30 minutes.

* ADDITIONAL DETAILS...The coldest temperatures are expected
  tonight into Monday morning. Conditions will deteriorate more
  notably towards Monday evening and overnight. Roadway 
  conditions may vary considerably over short distances.

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.

&&

$$

ILZ012-013-019>021-032-106-107-151115-
/O.EXT.KLOT.WW.Y.0010.210215T0313Z-210216T1500Z/
/O.CON.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
Kane-DuPage-La Salle-Kendall-Grundy-Livingston-Northern Will-
Southern Will-
Including the cities of Aurora, Elgin, Naperville, Wheaton, 
Downers Grove, Lombard, Carol Stream, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, Fairbury, Joliet, Bolingbrook, 
Plainfield, Mokena, Channahon, Manhattan, and Wilmington
913 PM CST Sun Feb 14 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 9 AM CST TUESDAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST MONDAY...

* WHAT...For the Winter Weather Advisory, slippery road conditions
  and snow expected. Total snow accumulations through Tuesday
  morning of 4 to 7 inches with the highest amounts closer to 
  I-55. For the Wind Chill Advisory, very cold wind chills as low 
  as 25 below zero expected.

* WHERE...Portions of central, north central and northeast 
  Illinois.

* WHEN...For the Winter Weather Advisory, until 9 AM CST 
  Tuesday. For the Wind Chill Advisory, until noon CST Monday.

* IMPACTS...Travel will be difficult with impacts to the Monday
  morning and evening commutes, as well as into Tuesday morning. 
  The cold wind chills could cause frostbite on exposed skin in as
  few as 30 minutes.

* ADDITIONAL DETAILS...Patchy blowing snow, especially across more
  rural and open areas, may further reduce visibilities on Monday
  and Monday night. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

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

&&

$$

ILZ006-151115-
/O.CON.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
/O.CON.KLOT.WW.Y.0010.210215T1800Z-210216T1500Z/
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein, 
and Gurnee
913 PM CST Sun Feb 14 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST MONDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON MONDAY TO
9 AM CST TUESDAY...

* WHAT...For the Winter Weather Advisory, slippery road conditions
  and snow expected. Total snowfall accumulations through Tuesday
  morning of 4 to 7 inches, with the highest amounts near the 
  lake. For the Wind Chill Advisory, very cold wind chills as low 
  as 25 below zero expected.

* WHERE...Lake County, Illinois.

* WHEN...For the Winter Weather Advisory, from noon Monday to 9 
  AM CST Tuesday. For the Wind Chill Advisory, until noon CST 
  Monday.

* IMPACTS...Travel will be difficult with the Monday evening and 
  Tuesday morning commutes impacted. The cold wind chills could 
  cause frostbite on exposed skin in as few as 30 minutes.

* ADDITIONAL DETAILS...Locally higher snowfall totals are possible
  near the lake.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

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

&&

$$

ILZ003>005-008-010-011-151115-
/O.CON.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-
Including the cities of Rockford, Belvidere, Crystal Lake, 
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon, 
DeKalb, and Sycamore
913 PM CST Sun Feb 14 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST MONDAY...

* WHAT...Very cold wind chills as low as 30 degrees below zero 
  expected.

* WHERE...Portions of northwest and north central Illinois. 

* WHEN...Until noon CST Monday.

* IMPACTS...The cold wind chills could cause frostbite on 
  exposed skin in as few as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&

$$

Carlaw

253 
WWUS43 KLOT 150851
WSWLOT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
251 AM CST Mon Feb 15 2021


ILZ006-151700-
/O.UPG.KLOT.WW.Y.0010.210215T1800Z-210216T1500Z/
/O.EXB.KLOT.WS.W.0004.210215T1800Z-210216T1800Z/
/O.CON.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein, 
and Gurnee
251 AM CST Mon Feb 15 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WINTER STORM WARNING IN EFFECT FROM NOON TODAY TO NOON CST
TUESDAY...

* WHAT...Dangerous travel, low visibility, heavy snow, and cold
  temperatures expected. Total snow accumulations of 5 to 10
  inches are expected, with locally higher amounts possible
  especially near the lake. Wind chills near 20 degrees below 
  zero are expected this morning.

* WHERE...Lake IL County.

* WHEN...For the Winter Storm Warning, from noon today to noon 
  CST Tuesday. For the Wind Chill Advisory, until noon CST today.

* IMPACTS...Travel will be very difficult, with the worst 
  conditions expected late this afternoon through Tuesday morning.
  The hazardous conditions will impact commutes to and from work.
  Wind chills as low as 20 degrees below zero may lead to 
  frostbite in as few as 30 minutes.



PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

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

&&

$$

ILZ013-020-021-032-106-107-151700-
/O.UPG.KLOT.WW.Y.0010.000000T0000Z-210216T1500Z/
/O.EXA.KLOT.WS.W.0004.000000T0000Z-210216T1500Z/
/O.CON.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
DuPage-Kendall-Grundy-Livingston-Northern Will-Southern Will-
Including the cities of Naperville, Wheaton, Downers Grove, 
Lombard, Carol Stream, Oswego, Yorkville, Plano, Morris, 
Coal City, Minooka, Pontiac, Dwight, Fairbury, Joliet, 
Bolingbrook, Plainfield, Mokena, Channahon, Manhattan, 
and Wilmington
251 AM CST Mon Feb 15 2021

...WINTER STORM WARNING IN EFFECT UNTIL 9 AM CST TUESDAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...

* WHAT...Dangerous travel, low visibility, heavy snow, and cold
  temperatures expected. Total snow accumulations of 5 to 9 
  inches are expected. Wind chills near 20 degrees below zero are 
  expected this morning.

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

* WHEN...For the Winter Storm Warning, until 9 AM CST Tuesday. 
  For the Wind Chill Advisory, until noon CST today.

* IMPACTS...Travel will become difficult later today and tonight.
  The worst conditions are expected from late this afternoon 
  through Tuesday morning. The hazardous conditions will impact 
  the commutes to and from work. Wind chills as low as 20 degrees 
  below zero may lead to frostbite in as few as 30 minutes.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

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

&&

$$

ILZ023-033-039-108-INZ001-002-010-011-019-151700-
/O.CON.KLOT.WS.W.0004.000000T0000Z-210216T1500Z/
Kankakee-Iroquois-Ford-Eastern Will-Lake IN-Porter-Newton-Jasper-
Benton-
Including the cities of Kankakee, Bourbonnais, Bradley, Watseka, 
Gilman, Paxton, Gibson City, Crete, Peotone, Beecher, Gary, 
Hammond, Merrillville, Portage, Valparaiso, Chesterton, Roselawn,
Kentland, Morocco, Rensselaer, DeMotte, Fowler, and Oxford
251 AM CST Mon Feb 15 2021 /351 AM EST Mon Feb 15 2021/

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST /10 AM
EST/ TUESDAY...

* WHAT...Dangerous travel, heavy snow, and cold temperatures 
  expected. Total snow accumulations through Tuesday morning of 
  6 to 10 inches. Locally higher amounts near the lake are 
  likely. Wind chills as low as 20 degrees below zero are 
  expected this morning.

* WHERE...Northwest Indiana and portions of eastern Illinois.

* WHEN...Until 9 AM CST Tuesday.

* IMPACTS...Travel will become difficult later today and tonight.
  The worst conditions are expected from late this afternoon
  through Tuesday morning. The hazardous conditions will impact
  the commutes to and from work. Wind chills as low as 20 degrees
  below zero may lead to frostbite in as few as 30 minutes.

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.

&&

$$

ILZ103>105-151700-
/O.CON.KLOT.WS.W.0004.210215T0900Z-210216T1800Z/
Northern Cook-Central Cook-Southern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg, 
Palatine, Northbrook, Chicago, Cicero, Oak Lawn, Oak Park, 
La Grange, Calumet City, Oak Forest, Lemont, Orland Park, 
and Park Forest
251 AM CST Mon Feb 15 2021

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

* WHAT...Dangerous travel, low visibility, heavy snow, and cold
  temperatures expected. Total snow accumulations of 8 to 13
  inches are expected, with locally higher amounts possible,
  especially near the lake. Wind chills near 20 degrees below 
  zero are expected, as well.

* WHERE...All of Cook County.

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

* IMPACTS...Travel will be very difficult to impossible, with the
  worst conditions expected late this afternoon through Tuesday 
  morning. The hazardous conditions will impact commutes to and 
  from work. Wind chills as low as 20 degrees below zero may lead 
  to frostbite in as few as 30 minutes.


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.

&&

$$

ILZ005-010-011-151700-
/O.EXB.KLOT.WW.Y.0010.210215T2100Z-210216T1500Z/
/O.CON.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
McHenry-Lee-De Kalb-
Including the cities of Crystal Lake, Algonquin, McHenry, 
Woodstock, Dixon, DeKalb, and Sycamore
251 AM CST Mon Feb 15 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO
9 AM CST TUESDAY...

* WHAT...For the Winter Weather Advisory, slippery road conditions
  and snow expected. Total snow accumulations through Tuesday
  morning of 2 to 5 inches. For the Wind Chill Advisory, very 
  cold wind chills as low as 25 below zero expected.

* WHERE...McHenry, Lee and De Kalb Counties.

* WHEN...For the Winter Weather Advisory, from 3 PM this 
  afternoon to 9 AM CST Tuesday. For the Wind Chill Advisory, 
  until noon CST today.

* IMPACTS...Travel will become hazardous later today, with some 
  impacts to this evenings commute, as well as into Tuesday 
  morning. The cold wind chills could cause frostbite on exposed 
  skin in as few as 30 minutes.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

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

&&

$$

ILZ012-019-151700-
/O.CON.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
/O.CON.KLOT.WW.Y.0010.000000T0000Z-210216T1500Z/
Kane-La Salle-
Including the cities of Aurora, Elgin, Ottawa, Streator, 
La Salle, Mendota, and Marseilles
251 AM CST Mon Feb 15 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST
TUESDAY...

* WHAT...For the Winter Weather Advisory, slippery road conditions
  and snow expected. Total snow accumulations through Tuesday
  morning of 3 to 6 inches. For the Wind Chill Advisory, very 
  cold wind chills as low as 25 below zero expected.

* WHERE...Portions of central, north central and northeast 
  Illinois.

* WHEN...For the Winter Weather Advisory, until 9 AM CST Tuesday.
  For the Wind Chill Advisory, until noon CST today.

* IMPACTS...Travel will be hazardous, with impacts to the 
  morning and evening commutes, as well as into Tuesday morning. 
  The cold wind chills could cause frostbite on exposed skin in as
  few as 30 minutes.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

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

&&

$$

ILZ003-004-008-151700-
/O.CON.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
Winnebago-Boone-Ogle-
Including the cities of Rockford, Belvidere, Rochelle, Oregon, 
and Byron
251 AM CST Mon Feb 15 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...

* WHAT...Very cold wind chills as low as 25 degrees below zero 
  expected.

* WHERE...Portions of northwest and north central Illinois.

* WHEN...Until noon CST Monday.

* IMPACTS...The cold wind chills could cause frostbite on 
  exposed skin in as few as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&

$$

160 
WWUS43 KLOT 151743
WSWLOT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
1143 AM CST Mon Feb 15 2021

ILZ013-020-021-032-106-107-160430-
/O.EXP.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
/O.CON.KLOT.WS.W.0004.000000T0000Z-210216T1500Z/
DuPage-Kendall-Grundy-Livingston-Northern Will-Southern Will-
Including the cities of Naperville, Wheaton, Downers Grove, 
Lombard, Carol Stream, Oswego, Yorkville, Plano, Morris, 
Coal City, Minooka, Pontiac, Dwight, Fairbury, Joliet, 
Bolingbrook, Plainfield, Mokena, Channahon, Manhattan, 
and Wilmington
1143 AM CST Mon Feb 15 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST
TUESDAY...
...WIND CHILL ADVISORY WILL EXPIRE AT NOON CST TODAY...

* WHAT...Heavy snow. Additional snow accumulations of 4 to 7 
  inches.

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

* WHEN...Until 9 AM CST Tuesday. 

* IMPACTS...Travel could be very difficult. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  will impact this evening commute with impacts expected to linger
  into the Tuesday morning commute.

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.

&&

$$

ILZ006-160430-
/O.EXP.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
/O.CON.KLOT.WS.W.0004.210215T1800Z-210216T1800Z/
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein, 
and Gurnee
1143 AM CST Mon Feb 15 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST
TUESDAY...
...WIND CHILL ADVISORY WILL EXPIRE AT NOON CST TODAY...

* WHAT...Heavy snow expected. Total snow accumulations of 4 to 9
  inches, highest near the lakeshore of southeastern Lake County.

* WHERE...Lake IL County.

* WHEN...For the Winter Storm Warning, from noon today to noon CST
  Tuesday. 

* IMPACTS...Travel could be very difficult. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  could impact the evening commute tonight and the morning commute
  on Tuesday.

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.

&&

$$

ILZ005-010-011-160430-
/O.EXP.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
/O.CON.KLOT.WW.Y.0010.210215T2100Z-210216T1500Z/
McHenry-Lee-De Kalb-
Including the cities of Crystal Lake, Algonquin, McHenry, 
Woodstock, Dixon, DeKalb, and Sycamore
1143 AM CST Mon Feb 15 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 9 AM CST TUESDAY...
...WIND CHILL ADVISORY WILL EXPIRE AT NOON CST TODAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 4 
  inches.

* WHERE...McHenry, Lee and De Kalb Counties.

* WHEN...For the Winter Weather Advisory, from 3 PM this 
  afternoon to 9 AM CST Tuesday. For the Wind Chill Advisory, 
  until noon CST today.

* IMPACTS...Plan on slippery road conditions. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  will impact the evening commute with impacts expected to linger
  into the Tuesday morning commute. T

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.

&&

$$

ILZ012-019-160430-
/O.EXP.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
/O.CON.KLOT.WW.Y.0010.000000T0000Z-210216T1500Z/
Kane-La Salle-
Including the cities of Aurora, Elgin, Ottawa, Streator, 
La Salle, Mendota, and Marseilles
1143 AM CST Mon Feb 15 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST
TUESDAY...
...WIND CHILL ADVISORY WILL EXPIRE AT NOON CST TODAY...

* WHAT...Snow and blowing snow. Additional snow accumulations of 
  3 to 5 inches.

* WHERE...Portions of central, north central and northeast 
  Illinois.

* WHEN...For the Winter Weather Advisory, until 9 AM CST Tuesday. 

* IMPACTS...Plan on slippery road conditions. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  will impact the evening commute with blowing snow lingering into
  the morning commute on Tuesday.

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.

&&

$$

ILZ003-004-008-151845-
/O.EXP.KLOT.WC.Y.0003.000000T0000Z-210215T1800Z/
Winnebago-Boone-Ogle-
Including the cities of Rockford, Belvidere, Rochelle, Oregon, 
and Byron
1143 AM CST Mon Feb 15 2021

...WIND CHILL ADVISORY WILL EXPIRE AT NOON CST TODAY...

Wind chill values as of 1100 AM CST ranged from minus 18 to minus
23. Expect values today and tonight to remain from minus 10 to
minus 20, not as cold as in past days but still hazardous.

$$

ILZ023-033-039-108-INZ001-002-010-011-019-160430-
/O.CON.KLOT.WS.W.0004.000000T0000Z-210216T1500Z/
Kankakee-Iroquois-Ford-Eastern Will-Lake IN-Porter-Newton-Jasper-
Benton-
Including the cities of Kankakee, Bourbonnais, Bradley, Watseka, 
Gilman, Paxton, Gibson City, Crete, Peotone, Beecher, Gary, 
Hammond, Merrillville, Portage, Valparaiso, Chesterton, Roselawn,
Kentland, Morocco, Rensselaer, DeMotte, Fowler, and Oxford
1143 AM CST Mon Feb 15 2021 /1243 PM EST Mon Feb 15 2021/

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST /10 AM
EST/ TUESDAY...

* WHAT...Dangerous travel, heavy snow, and cold temperatures
  expected. New snow accumulations of 5 to 8 inches, with total
  snow accumulations through Tuesday morning of 6 to 10 inches.
  Locally higher amounts near the lake are likely. 

* WHERE...Northwest Indiana and portions of eastern Illinois.

* WHEN...Until 9 AM CST Tuesday.

* IMPACTS...Travel will become difficult later today and tonight.
  The worst conditions are expected from late this afternoon
  through Tuesday morning. The hazardous conditions will impact
  the commutes to and from work. 

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.

&&

$$

ILZ103>105-160430-
/O.CON.KLOT.WS.W.0004.000000T0000Z-210216T1800Z/
Northern Cook-Central Cook-Southern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg, 
Palatine, Northbrook, Chicago, Cicero, Oak Lawn, Oak Park, 
La Grange, Calumet City, Oak Forest, Lemont, Orland Park, 
and Park Forest
1143 AM CST Mon Feb 15 2021

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

* WHAT...Dangerous travel, low visibility, heavy snow, and cold
  temperatures expected. Total snow accumulations of 8 to 13
  inches are expected, with locally higher amounts possible,
  especially near the lake.

* WHERE...All of Cook County.

* WHEN...Until noon CST Tuesday.

* IMPACTS...Travel will be very difficult to impossible, with the
  worst conditions expected late this afternoon through Tuesday
  morning. The hazardous conditions will impact commutes to and
  from work. 

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.

&&

$$

Area Forecast Discussion
National Weather Service Chicago/Romeoville, IL
326 AM CST Sat Feb 13 2021

.SHORT TERM...
326 AM CST

Through Sunday...

Wind Chills:

We have issued wind chill headlines for the area for tonight
through Sunday morning.

A strong 1045 mb arctic high will gradually build southeastward
over the Dakotas tonight, and into parts of the Upper Midwest
Sunday night. The placement of this surface high will favor a
prolonged period of breezy northerly winds and a push of much
colder air into our area into early next week. Temperatures will
drop well below zero tonight, especially over my Illinois
counties where actual air temperatures down into the single
digits below zero are expected. These temperatures combined with
northerly winds of 10 to 15 mph will create dangerous wind chills
of 20 to 35 below zero, with the lowest wind chills expected in
the wind chill warning area late tonight into Sunday morning.

Little improvement is expected on Sunday, as actual air
temperatures struggle to climb into the single digits above zero.
Continued breezy conditions will keep wind chills in the -10 to
-20 range for most of my Illinois counties through the day, before
dropping back into the -20 to -25 range Sunday evening and night.
For this reason, it is likely that wind chill advisory headlines for
at least parts of my area will need to be extended to include the
Sunday afternoon through Monday morning timeframe. Since it
appears unlikely that a wind chill warning will be needed after
midday Sunday we opted to hold off on issuing wind chill
headlines past this time.

Snow Trends Today:

A large swath of light snow stretches from Colorado to Illinois and
east into Michigan, with a couple of slightly more intense bands of
snow appearing on the radar, one south of I-80, and other on the
Illinois/Wisconsin state line. Presently the right entry region of a
jet max continues to provide support for light snow over our
forecast area, but isentropic ascent is evident both over us and
further west, and it the primary snow mechanism for sites west. So
even when the jet stream is no longer in a favorable supporting
location, we can expect to continue to see some light snow lingering
into Saturday later afternoon / early evening. A strong (1043 mb)
surface high pressure remains to our northwest, giving us continued
north-northwest winds. Our northwesterly winds are assisting with a
narrow band of convergence/snow on the lake, with east-northeasterly
winds on the Michigan slide of the lake. Overall northerly flow is
pushing some of this snow into northern Porter County, where we
continue to have a Winter Weather Advisory. This band of snow may
temporarily wave over towards the shore of Lake County, Indiana,
before osculating once again towards Porter County.

Presently conditions supporting snow are expected to move east of
our area late this afternoon/early this evening, although we may
see one last period of slightly better snow as a vort max moves
over our region mid-afternoon, primarily in northern counties.
Afterwards lift and moisture moves to our east, along with the
snow, with the exception of Porter County, which may have another
hour or so of lake enhanced snow. As this weather system moves
east, we will see a slight increase in our northerly winds, with
gusts from 15 to 20 mph possible Saturday evening.

Cloud cover will decrease fairly quickly Saturday overnight, but are
expected to return by Sunday afternoon as our next weather system
approaches.

KJB/BKL

&&

.LONG TERM...
315 AM CST

Sunday night through Friday...

The hearty winter pattern of frequent snow and well below normal
temperatures continues through the first half of the coming week.
Afterward this gives way to, well, less frequent snow chances and
not as far below normal temperatures. We get the sense many of
the public will take that right now!

As noted in the Short Term Discussion, Sunday night will very
likely be headed for another Wind Chill Advisory for at least
much of the Illinois CWA as the pressure gradient remains tight
east of the Arctic high. While more cloud cover than tonight may
keep temperatures a bit higher, the still subzero or near subzero
readings with 10-15 mph winds will yield wind chills -15 to -20.

Sunday night into Monday will also see the baroclinic zone between
700 and 850 mb remain fairly tight aloft and draped across the
southern and eastern CWA. A subtle disturbance within broad upper
jet maxima coupling, and a resulting weak to moderate
strengthening of frontogenesis is forecast Sunday night into
Monday morning. Light synoptic snow may be seen with this, though
uncertainty on how much footprint in our area, and low-level dry
air infiltrating from the north may suppress this.

Also of note for this Sunday night into Monday period (as well as
into Monday night and possibly Tuesday morning) is lake effect
snow. For that first period, north-to-south oriented low-level
convergence is once again depicted to work its way into the middle
of lake and point into northwest Indiana. Conceptually with the
placement of the upstream high over Minnesota (slightly north of
our latitude) and low pressure near the Mid-Atlantic shore
(slightly south of our latitude), this makes sense. Lake effect
parameters, as have been and look to be the case throughout this
cold air outbreak, are not off the charts by any means, but should
be enough to provide near continues lake effect snow showers in a
zone into far northwest Indiana. Multiple inches of snow are
likely in at least localized places, but obviously this is
dependent that this setup becomes firmly established.

A mid to upper level short wave larger in scale than its
predecessor is forecast by the global guidance to move neutrally
tilted across the nation's midsection Monday afternoon and evening
and become more negatively oriented, though dampening, into the
southern Great Lakes by Tuesday morning. The warm advection aloft
with this looks to be maximized further southeast, with synoptic
forcing overhead being more developing deformation-ish. This
would be more light snow resulting, and again the southern and
eastern CWA are the more favored areas. The 00Z EC ensemble
has shifted slightly southeast with this more in the line with
the GEFS, keeps the better chances for non-lake effect liquid
equivalent QPF greater than 0.1 in the far south and east.

Lake effect, or quasi-lake enhanced snow depending on how far
north the synoptic forcing spreads, will also continue to be
present Monday night. Parameters actually look a little better,
and the pressure pattern bends some to favor this more toward the
Illinois/Indiana border and even into Cook County, including
Chicago. Will need to watch this for potential impacts to the
Monday evening and/or Tuesday morning commute with a few inches
possible. In any areas that have more permanent residence time in
this somewhat prolonged episodic lake effect snow from Sunday
through Tuesday morning, is parameters are lined up well and the
high ratios are realized, there could be 4-6 inches or so in some
lake adjacent locations. With the mesoscale nature though, too
much uncertainty yet by far to start tossing out amounts in non-
technical messaging, such as Weather Stories.

The cold continues Monday and Tuesday, with either of those nights
having low temperatures highly dependent on cloud cover.
Confidence is clouds Monday night is higher while Tuesday night
may be clear with diminishing winds to result in some favorable
outlying northern Illinois locations making a run at -10. Beyond
in time, moderation will occur though in the absence of any
stronger, synoptically driven southwest low-level flow, do not
see over this deep snowpack being able to go much above mid 30s,
and those readings are only indicated in the guidance envelope
just beyond the official NWS forecast (so next weekend).

MTF

&&

.AVIATION...
For the 06Z TAFs...

Primary forecast concern remains light snow through Saturday
afternoon with associated cigs/vis.

Light snow developed this evening with visibilities generally in
the 1-3sm range, lowest along a vys/jot/gyy line. Light snow will
continue overnight with 1-2sm vis expected. Some uncertainty for
when snow will begin at rfd but light snow is expected there by
the predawn hours. Low mvfr cigs are expected to develop overnight
and continue into Saturday. Some ifr cigs are likely where the
heaviest snow falls, generally along the line noted above,
vys/lot/gyy. Some of the guidance is showing a lull developing
around daybreak before another period of light snow returns during
the mid/late morning. Visibilities would likely improve quite a
bit if a lull does develop but confidence is too low to try to
show any improvement with this forecast. Vis would likely lower
back into the 1-2sm range with light snow mid morning to mid
afternoon when the snow will taper off to flurries and end from
west to east. Mvfr cigs are expected to quickly scatter late
Saturday afternoon into early Saturday evening.

North/northwest winds around 10kt will continue into Saturday
afternoon, possibly briefly higher. Speeds are expected to
increase into the 10-15kt range Saturday afternoon and continue
Saturday evening along with some gusts into the 15-20kt range
expected, though some uncertainty for how prevailing these gusts
will become. The falling snow will have ended by the time these
winds increase but some low drifting snow will be possible
Saturday night. cms

&&

.LOT WATCHES/WARNINGS/ADVISORIES...
IL...None.
IN...Winter Weather Advisory...INZ002 until 6 PM Saturday.

LM...None.
&&

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Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
246 PM CST Fri Feb 12 2021

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-132100-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
246 PM CST Fri Feb 12 2021 /346 PM EST Fri Feb 12 2021/

This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.

.DAY ONE...Tonight.

Weather hazards expected...

  Limited Excessive Cold Risk.
  Limited Snow Risk.

DISCUSSION...

Light snow is expected mainly after midnight tonight. Untreated
roadways may become slick. Wind chill values overnight below minus
ten are possible, especially west of Interstate 39.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Saturday and Sunday...
  Significant Excessive Cold Risk.
Monday...
  Elevated Excessive Cold Risk.
Tuesday through Thursday...
  Limited Excessive Cold Risk.

DISCUSSION:

Dangerously cold wind chills are expected Saturday night,
especially along and west of Interstate 39.

.SPOTTER INFORMATION STATEMENT...

  Spotter activation will not be necessary through tonight.

LMZ740>745-132100-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
246 PM CST Fri Feb 12 2021

This Hazardous Weather Outlook is for portions of the Illinois
nearshore waters of Lake Michigan and the Indiana nearshore
waters of Lake Michigan. Note that extensive ice is present in
the nearshore waters.

.DAY ONE...Tonight.

  No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Sunday and Monday...

  No hazardous weather is expected at this time.

Borchardt

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PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1211 AM CST SAT FEB 13 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1200 AM     SNOW             NWS CHICAGO-ROMEOVILLE  41.60N 88.08W
02/13/2021  M0.5 INCH        WILL               IL   OFFICIAL NWS OBS

            0.02 OF AN INCH LIQUID EQUIVALENT.

&&

MTF