The National Weather Service has issued multiple advisories and warnings for portions of the area through midday Thursday.

Marion MO-Ralls MO-
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST THURSDAY...
* WHAT...Freezing rain. Additional ice accumulations of up to
one tenth of an inch. Winds gusting as high as 30 mph.
* WHERE...Marion MO and Ralls MO Counties.
* WHEN...Until noon CST Thursday.
* ADDITIONAL DETAILS...The hazardous conditions could impact the
morning or evening commute.

Lewis MO-
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST THURSDAY...
* WHAT...Freezing rain. Additional ice accumulations of up to
two tenths of an inch.
* WHERE...Lewis MO County.
* WHEN...Until noon CST Thursday.
* ADDITIONAL DETAILS...The hazardous conditions could impact the
morning or evening commute.

Adams IL-
...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM TO NOON CST THURSDAY...
* WHAT...Freezing rain expected. Total ice accumulations of a
light glaze expected.
* WHERE…In Illinois, Adams IL County.
* WHEN...From 3 AM to noon CST Thursday.
* ADDITIONAL DETAILS...The hazardous conditions could impact the
morning commute.

Audrain MO-Knox MO-Monroe MO-Shelby MO-
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST TONIGHT...
...ICE STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST THURSDAY...
* WHAT...Freezing rain. Significant icing expected. Total ice
accumulations of around quarter inch possible. Winds gusting as
high as 30 mph.
* WHERE...Audrain MO, Knox MO, Shelby MO and Monroe MO Counties.
* WHEN...For the Ice Storm Warning, from midnight tonight to
noon CST Thursday. For the Winter Weather Advisory, until
midnight CST tonight.
* ADDITIONAL DETAILS...The hazardous conditions could impact the
morning or evening commute.

Clark MO
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM CST
THURSDAY...
* WHAT...Mixed precipitation expected beginning this evening and
lasting through Thursday. Total snow accumulations under one
inch and ice accumulations of one to two tenths of an inch
expected. Winds gusting as high as 35 mph Thursday afternoon.
* WHEN...Until 6 PM CST Thursday.
* ADDITIONAL DETAILS...Periods of travel difficulties are
expected, with impacts to the Thursday morning and evening commutes
possible.