Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
313 AM CST Thu Dec 4 2025
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-050915-
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson-
Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson-
Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll-
Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson-
Warren-Hancock-McDonough-Scotland-Clark-
313 AM CST Thu Dec 4 2025
This Hazardous Weather Outlook is for portions of north central
Illinois...northwest Illinois...west central Illinois...east
central Iowa...northeast Iowa...southeast Iowa and northeast
Missouri.
.DAY ONE...TODAY AND TONIGHT
Near record sub zero temperatures will be seen this morning, with
wind chills between 10 and 25 below zero at times.
Another cold night is expected tonight, with wind chills between
10 and 20 below zero, mainly across northern Illinois.
.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH TUESDAY
Accumulating snow will be possible Saturday night that may bring
slick conditions to area roads.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed tonight.
$$
GROSS
Hazardous Weather Outlook
National Weather Service Springfield MO
239 PM CST Wed Dec 3 2025
KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-042045-
Bourbon-Crawford-Cherokee-Benton-Morgan-Miller-Maries-Vernon-
St. Clair-Hickory-Camden-Pulaski-Phelps-Barton-Cedar-Polk-Dallas-
Laclede-Texas-Dent-Jasper-Dade-Greene-Webster-Wright-Newton-
Lawrence-Christian-Douglas-Howell-Shannon-McDonald-Barry-Stone-
Taney-Ozark-Oregon-
239 PM CST Wed Dec 3 2025
This Hazardous Weather Outlook is for portions of the Missouri
Ozarks and extreme southeast Kansas.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited ice and snow accumulation risk.
DISCUSSION...
Low chances (15-30%) for a narrow band of light wintry mix becoming
light snow into this evening across central Missouri. Low confidence
in any light snow accumulations. Additionally, low chances
(10-20%) for freezing drizzle south of Interstate 44 corridor this
evening into tonight, with the best chances across south central
Missouri. Low confidence in a light glaze of ice and a few slick
spots into Thursday morning.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Wind chills in the single digits to teens on Thursday morning with
brisk northerly winds.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed through tonight.
&&
More detailed information can be accessed at:
http://www.weather.gov/sgf/dsspacket
This product in graphical format...along with other weather...
hydrological and climate information...at
http://www.weather.gov/sgf
$$
Perez
Hazardous Weather Outlook
National Weather Service Lincoln IL
228 PM CST Wed Dec 3 2025
ILZ027>031-036>038-040>057-061-042030-
Knox-Stark-Peoria-Marshall-Woodford-Fulton-Tazewell-McLean-Schuyler-
Mason-Logan-De Witt-Piatt-Champaign-Vermilion-Cass-Menard-Scott-
Morgan-Sangamon-Christian-Macon-Moultrie-Douglas-Coles-Edgar-Shelby-
228 PM CST Wed Dec 3 2025
This Hazardous Weather Outlook is for central Illinois, east
central Illinois and west central Illinois.
.DAY ONE...Tonight.
Light snow is possible this evening, but accumulations are unlikely
to exceed a half inch. Patchy freezing drizzle is also possible, and
could lead to slick spots on roadways this evening.
Temperatures will drop to single digits or slightly below zero
tonight, with wind chills from zero to minus 15.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Temperatures will drop to single digits or slightly below zero
again Thursday night, with wind chills from zero to minus 15.
There is a chance (20-30%) for snow on Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated tonight.
$$
Hazardous Weather Outlook
National Weather Service Lincoln IL
228 PM CST Wed Dec 3 2025
ILZ062-063-066>068-071>073-042030-
Cumberland-Clark-Effingham-Jasper-Crawford-Clay-Richland-Lawrence-
228 PM CST Wed Dec 3 2025
This Hazardous Weather Outlook is for east central Illinois and
southeast Illinois.
.DAY ONE...Tonight.
Light snow is possible, but accumulations are unlikely to exceed a
half inch. Patchy freezing drizzle is also possible, and could lead
to slick spots on roadways.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
There is a chance (20-30%) for snow on Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated tonight.
$$
Erwin
Hazardous Weather Outlook
National Weather Service St Louis MO
140 PM CST Wed Dec 3 2025
ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-041945-
Greene IL-Macoupin IL-Montgomery IL-Bond IL-Fayette IL-Clinton IL-
Marion IL-Washington IL-Randolph IL-Adams IL-Brown IL-Pike IL-
Calhoun IL-Jersey IL-Madison IL-Saint Clair IL-Monroe IL-Knox MO-
Lewis MO-Shelby MO-Marion MO-Monroe MO-Ralls MO-Pike MO-Boone MO-
Audrain MO-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-Crawford MO-
Washington MO-Saint Francois MO-Sainte Genevieve MO-Iron MO-
Madison MO-Reynolds MO-
140 PM CST Wed Dec 3 2025
This Hazardous Weather Outlook is for portions of eastern and
central Missouri as well as west central and southwest Illinois.
.DAY ONE...This afternoon and tonight.
Minimal snow accumulations, less than 0.5", is possible this evening
and overnight.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Delia
