... Winter Weather Advisory remains in effect from 9 am this
morning to midnight CST tonight...
* timing... snow will begin during the mid-morning hours and
persist through much of the evening. The heaviest snowfall is
expected to occur during the late afternoon and early evening
hours.
* Accumulations... snowfall accumulations of 2 to 4 inches are
anticipated.
* Winds... southerly winds at 10 to 15 mph with gusts to around
20 mph.
* Impacts... the heaviest snowfall is expected to occur during the
late afternoon and early evening commute resulting in hazardous
driving conditions.
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.
Cahokia, IL
Current Conditions
29 °F
Overcast
Updated — 5:53 AM CST on February 13, 2012
Local Radar
-
Cahokia
29 °F - Overcast
-
St. Louis
32 °F - Overcast
-
Belleville
27 °F - Overcast
-
Alton
30 °F - Overcast
Forecast for St. Clair (62206)
Monday
 Snow
H 34° / L 29°
|
Tuesday
 Partly Cloudy
H 41° / L 29°
|
Wednesday
 Chance of Snow
H 45° / L 40°
|
Thursday
 Chance of Rain
H 49° / L 31°
|
Friday
Partly Cloudy
H 47° / L 29°
|
Chance of snow early in the morning...then snow in the late morning and afternoon. Snow accumulation around 1 inch. High in the mid 30s. South wind 10 to 15 mph. Chance of snow 80 percent.
TonightSnow in the evening...then scattered snow showers and patchy freezing drizzle after midnight. Snow accumulation of 2 to 3 inches. Total snow accumulation 3 to 4 inches. Low around 30. South wind 10 to 15 mph. Chance of measurable precipitation near 100 percent.
Mostly cloudy in the morning and early afternoon then becoming partly cloudy. High around 40. West wind around 10 mph.
Tuesday NightPartly cloudy. Low in the upper 20s. Light wind.
Partly sunny early in the morning then becoming mostly cloudy. Chance of rain in the late morning and afternoon. High in the mid 40s. South wind around 10 mph. Chance of rain 50 percent.
Wednesday NightRain likely. Low around 40. Chance of rain 70 percent.
Mostly cloudy in the morning then becoming partly sunny. High around 50.
Thursday Night and FridayPartly cloudy. Low around 30. High in the mid 40s.
Partly cloudy. Low around 30. High in the mid 40s.
Friday NightMostly clear. Low in the upper 20s.
Statement as of 3:30 am CST on February 13, 2012
Winter Weather Advisory
