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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Saint Louis MO
346 PM CST Fri Jan 17 2020

Adams IL-Audrain MO-Bond IL-Boone MO-Brown IL-Calhoun IL-Callaway MO-
Clinton IL-Cole MO-Crawford MO-Fayette IL-Franklin MO-Gasconade MO-
Greene IL-Iron MO-Jefferson MO-Jersey IL-Knox MO-Lewis MO-Lincoln MO-
Macoupin IL-Madison IL-Madison MO-Marion IL-Marion MO-Moniteau MO-
Monroe IL-Monroe MO-Montgomery IL-Montgomery MO-Osage MO-Pike IL-
Pike MO-Ralls MO-Randolph IL-Reynolds MO-Saint Charles MO-
Saint Clair IL-Saint Francois MO-Saint Louis City MO-Saint Louis MO-
Sainte Genevieve MO-Shelby MO-Warren MO-Washington IL-Washington MO-
346 PM CST Fri Jan 17 2020

This Hazardous Weather Outlook is for portions of eastern and
central Missouri as well as west central and southwest Illinois.

.DAY ONE...Tonight.

Freezing rain will change to rain this evening. Additional ice
accretions of up to two tenths of an inch are forecast. Winter
Weather Advisories are in effect until midnight.

Widespread precipitation in excess of an inch is expected and will
result in a higher than normal threat for minor flooding. Please see
the Flood Watch in effect for additional information.

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

Wind chills of 10 to 15 degrees below zero are possible early Monday
morning across portions of northeast Missouri and west-central Illinois.


Spotters are encouraged to report wintry precipitation type and
amounts, if observed, to the National Weather Service. Spotters are
also encouraged to report any flooding, if observed, to the National
Weather Service.



Flood Watch

Flood Watch
National Weather Service Saint Louis MO
255 PM CST Fri Jan 17 2020

Greene IL-Macoupin IL-Montgomery IL-Bond IL-Fayette IL-Clinton IL-
Marion IL-Washington IL-Randolph IL-Pike IL-Calhoun IL-Jersey IL-
Madison IL-Saint Clair IL-Monroe IL-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-
Including the cities of Litchfield, Vandalia, Centralia, Salem,
Chester, Sparta, Pittsfield, Alton, Edwardsville, Belleville,
Cahokia, Bowling Green, Columbia, Mexico, Jefferson City, Fulton,
Saint Charles, Washington, Union, Sullivan, Saint Louis,
and Farmington
255 PM CST Fri Jan 17 2020


The Flood Watch continues for

* portions of Illinois and Missouri...including the following Illinois...Bond IL...Calhoun IL...Clinton IL...
  Fayette IL...Greene IL...Jersey IL...Macoupin IL...Madison
  IL...Marion IL...Monroe IL...Montgomery IL...Pike IL...
  Randolph IL...Saint Clair IL and Washington IL. In Missouri...
  Audrain MO...Boone MO...Callaway MO...Cole MO...Crawford MO...
  Franklin MO...Gasconade MO...Iron MO...Jefferson MO...Lincoln
  MO...Madison MO...Moniteau MO...Montgomery MO...Osage MO...
  Pike MO...Reynolds MO...Saint Charles MO...Saint Francois MO...
   Saint Louis City MO...Saint Louis MO...Sainte Genevieve MO...
  Warren MO and Washington MO.

* through late tonight

* Heavy rainfall from last weekend has resulted in soils remaining
  saturated and river and lake levels being higher than normal.
  Another round of rain is ongoing with some areas expected to
  receive between 1 and 2 inches. Much of the rain will quickly
  become runoff to contribute to potential flooding issues.

* Heavy rainfall will result in flooding of low lying or poor
  drainage areas...and ultimately dangerous flash flooding on
  smaller creeks and streams. Significant rises on larger
  streams and rivers will also be possible.


A Flood Watch is advanced notice that conditions are favorable
that may lead to flooding. People in the Watch area, especially
in flood prone areas, should use this time to check on
preparedness requirements. Stay informed, and be ready for action
if flooding is observed or if a Flood Warning is issued.




Winter Weather Advisory

National Weather Service Saint Louis MO
250 PM CST Fri Jan 17 2020

Bond IL-Boone MO-Callaway MO-Clinton IL-Cole MO-Crawford MO-
Fayette IL-Franklin MO-Gasconade MO-Iron MO-Jefferson MO-
Madison IL-Madison MO-Marion IL-Moniteau MO-Monroe IL-
Montgomery MO-Osage MO-Randolph IL-Reynolds MO-Saint Charles MO-
Saint Clair IL-Saint Francois MO-Saint Louis City MO-
Saint Louis MO-Sainte Genevieve MO-Warren MO-Washington IL-
Washington MO-
Including the cities of Alton, Belleville, Cahokia, Centralia,
Chester, Columbia, Edwardsville, Farmington, Fulton,
Jefferson City, Saint Charles, Saint Louis, Salem, Sparta,
Sullivan, Union, Vandalia, and Washington
250 PM CST Fri Jan 17 2020


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

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

* WHEN...Until 9 PM CST this evening.

* IMPACTS...Difficult travel conditions are possible. The
  hazardous conditions will impact the evening commute.


A Winter Weather Advisory means that periods of freezing rain or
freezing drizzle will cause travel difficulties. Be prepared for
slippery roads. Slow down and use caution while driving.

In Illinois, the latest road conditions can be obtained on the
Internet at In Missouri, the
latest road conditions can be obtained on the Internet at or by calling 1-888-275-6636.



U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page last modified: May 16, 2007
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