National Weather Service Raw Text Product

207 
WWUS43 KLSX 171944
WSWLSX

URGENT - WINTER WEATHER MESSAGE
National Weather Service St Louis MO
144 PM CST Mon Feb 17 2025

MOZ041-181045-
/O.CAN.KLSX.WW.Y.0005.000000T0000Z-250218T0000Z/
/O.UPG.KLSX.WS.A.0003.250218T0900Z-250219T1200Z/
/O.NEW.KLSX.WW.Y.0006.250218T0600Z-250219T1200Z/
Boone MO-
Including the cities of Columbia
144 PM CST Mon Feb 17 2025

...MONDAY AFTERNOON'S WINTER WEATHER ADVISORY IS CANCELLED...
...A NEW WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 
6 AM CST WEDNESDAY...

* WHAT...Snow expected. Total snow accumulations between 2 and 4 
  inches.

* WHERE...Boone MO County.

* WHEN...From midnight tonight to 6 AM CST Wednesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Monday evening and Tuesday morning 
  commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. In Illinois, the latest 
road conditions can be obtained at www.gettingaroundillinois.com. In 
Missouri, the latest road conditions can be obtained at 
traveler.modot.org/map or by calling 1-888-275-6636.

&&

$$

MOZ018-026-034-042-172045-
/O.CAN.KLSX.WW.Y.0005.000000T0000Z-250218T0000Z/
Knox MO-Shelby MO-Monroe MO-Audrain MO-
Including the cities of Mexico
144 PM CST Mon Feb 17 2025

...WINTER WEATHER ADVISORY IS CANCELLED...

Accumulating snow is diminishing this afternoon. While additional 
light snow will be possible overnight, the ongoing Winter Weather 
Advisory is no longer necessary in these areas.

$$

MOZ072>075-084-085-099-181045-
/O.CON.KLSX.WS.W.0004.250218T0900Z-250219T1200Z/
Crawford MO-Washington MO-Saint Francois MO-Sainte Genevieve MO-
Iron MO-Madison MO-Reynolds MO-
Including the cities of Farmington
144 PM CST Mon Feb 17 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 6 AM 
CST WEDNESDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 5 and 
  10 inches.

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

* WHEN...From 3 AM Tuesday to 6 AM CST Wednesday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Tuesday morning and evening 
  commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The rapid accumulation of snow will make travel extremely difficult, 
if not impossible. If travel is necessary, be sure to exercise 
extreme caution. If you must travel, keep an extra flashlight, food 
and water in your vehicle in case of an emergency. The latest road 
conditions can be obtained at traveler.modot.org/map or by calling 
1-888-275-6636.

&&

$$

ILZ064-069-070-074-079-098-100>102-MOZ047>052-059>065-181045-
/O.UPG.KLSX.WS.A.0003.250218T0900Z-250219T1200Z/
/O.NEW.KLSX.WW.Y.0006.250218T0600Z-250219T1200Z/
Bond IL-Clinton IL-Marion IL-Washington IL-Randolph IL-Calhoun IL-
Madison IL-Saint Clair IL-Monroe IL-Moniteau MO-Cole MO-Osage MO-
Callaway MO-Montgomery MO-Lincoln MO-Gasconade MO-Warren MO-Saint
Charles MO-Franklin MO-Saint Louis MO-Saint Louis City MO-
Jefferson MO-
Including the cities of Chester, Saint Charles, Sullivan,
Cahokia, Centralia, Salem, Jefferson City, Union, Alton, Fulton,
Belleville, Saint Louis, Edwardsville, Sparta, and Washington
144 PM CST Mon Feb 17 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM 
CST WEDNESDAY...

* WHAT...Snow expected. Total snow accumulations between 2 and 5 
  inches.

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

* WHEN...From midnight tonight to 6 AM CST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. In Illinois, the latest 
road conditions can be obtained at www.gettingaroundillinois.com. In 
Missouri, the latest road conditions can be obtained at 
traveler.modot.org/map or by calling 1-888-275-6636.

&&

$$

ILZ095-MOZ019-027-035-180000-
/O.CON.KLSX.WW.Y.0005.000000T0000Z-250218T0000Z/
Adams IL-Lewis MO-Marion MO-Ralls MO-
Including the cities of Hannibal and Quincy
144 PM CST Mon Feb 17 2025

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

* WHAT...Snow. Additional snow accumulations up to one inch.

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

* WHEN...Until 6 PM CST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. In Illinois, the latest 
road conditions can be obtained at www.gettingaroundillinois.com. In 
Missouri, the latest road conditions can be obtained at 
traveler.modot.org/map or by calling 1-888-275-6636.

&&

$$

BRC