St. Louis City Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Winter Weather Statement
Issued: 3:54 AM CST Jan. 17, 2020 – National Weather Service

... Winter Weather Advisory remains in effect from 9 am this
morning to midnight CST tonight...

* what... mixed precipitation expected. Total snow and sleet
accumulations of one to two inches and ice accumulations of up
to two tenths of an inch. Winds gusting as high as 30 mph.

* Where... portions of east central and southeast Missouri and
south central and southwest Illinois.

* When... from 9 am Friday to midnight CST Friday night.

* Impacts... plan on slippery Road conditions. The hazardous
conditions could impact the morning and likely the evening
commute.

* Additional details... temperatures below freezing and cold
surfaces will allow precipitation to accumulate readily on
untreated surfaces.

Precautionary/preparedness actions...

A Winter Weather Advisory is issued for a variety of winter
weather conditions, such as snow, blowing snow, sleet, or
freezing drizzle and rain. It only takes a small amount of wintry
precipitation to make roads, bridges, sidewalks, and parking lots
icy and dangerous. It is often difficult to tell when ice begins
to form, so do not be caught off guard.

In Illinois, the latest Road conditions can be obtained on the
internet at www.Gettingaroundillinois.Com. In Missouri, the
latest Road conditions can be obtained on the internet at
traveler.Modot.Org/map/ or by calling 1-888-275-6636.



Tilly


Flood Watch / Flood Statement
Issued: 3:56 AM CST Jan. 17, 2020 – National Weather Service

... Flood Watch remains in effect from noon CST today through late
tonight...

The Flood Watch continues for

* portions of Illinois and Missouri... including the following
counties... in 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.

* From noon CST today 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 precipitation is expected on
Friday afternoon and night where some areas will receive
between 1 and 2 inches. Much of the precipitation is expected
to be in the form of liquid and will quickly become runoff due
to cold ground or already existing frozen precipitation on the
ground.

* 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.

Precautionary/preparedness actions...

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.



Tilly


Flood Watch / Flood Statement
Issued: 3:56 AM CST Jan. 17, 2020 – National Weather Service

... Flood Watch remains in effect from noon CST today through late
tonight...

The Flood Watch continues for

* portions of Illinois and Missouri... including the following
counties... in 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.

* From noon CST today 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 precipitation is expected on
Friday afternoon and night where some areas will receive
between 1 and 2 inches. Much of the precipitation is expected
to be in the form of liquid and will quickly become runoff due
to cold ground or already existing frozen precipitation on the
ground.

* 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.

Precautionary/preparedness actions...

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.



Tilly


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