Saint Louis, Missouri
  National Weather Service:
Winter Weather Advisory
    

Tue
Chance of Snow
Chance of Snow
22
18
Wed
Partly Cloudy
Partly Cloudy
27
7
Thu
Partly Cloudy
Partly Cloudy
29
16
Fri
Chance of Snow
Chance of Snow
32
20
Sat
Partly Cloudy
Partly Cloudy
34
18
Sun
Partly Cloudy
Partly Cloudy
34
18
Mon
Partly Cloudy
Partly Cloudy
32
Rest of Tonight
Colder...snow. Additional snow accumulation around 1 inch. Total snow accumulation around 4 inches. Low around 17. Light wind. Chance of snow near 100 percent.
Tuesday
Blustery. Mostly cloudy. Chance of snow in the morning...then chance of snow showers in the afternoon. Blowing and drifting snow through the day. High in the mid 20s. West wind 10 to 15 mph with gusts to around 30 mph. Chance of snow 40 percent.
Tuesday Night
Blustery. Mostly cloudy. Blowing and drifting snow. Scattered flurries. Low around 18. Northwest wind 15 to 20 mph with gusts to around 30 mph.
Wednesday
Mostly cloudy early in the morning then becoming partly cloudy. High in the upper 20s. Northwest wind 10 to 15 mph with gusts to around 25 mph.
Wednesday Night
Mostly clear. Low around 9. Northwest wind around 10 mph in the evening becoming light after midnight.
Thursday
Partly cloudy. High around 30.
Thursday Night
Partly cloudy in the evening then becoming mostly cloudy. Low around 16.
Friday and Friday Night
Mostly cloudy. High in the lower 30s. Low around 20.
Saturday through Presidents Day
Partly cloudy. High in the mid 30s. Low around 19.
Saturday through Presidents Day
Partly cloudy. High in the mid 30s. Low around 19.
Saturday through Presidents Day
Partly cloudy. High in the mid 30s. Low around 19.
Current conditions
As of 2:51 AM CST
at St. Louis, Missouri

Light Snow
Temperature: 24°
Wind chill:12°
Wind: WNW 15 mph
Dewpoint: 21°
Humidity: 88%
Pressure: 29.98 in. (rising)
Visibility: 1.5 miles
    Radar
Local radar » Loop
Regional radar » Loop

    Regional conditions
LocationConditionsTemp..
Cahokia Light Snow 27°
Saint Louis Light Snow 24°
Bethalto Light Snow 28°
Scott Air Force Base Light Snow 27°
Grafton Light Snow 19°
Chesterfield Light Snow 18°
Sparta Light Snow 27°
Litchfield Light Snow 28°
Centralia Light Snow 26°
French Village Overcast 25°

Almanac

Key: T = Trace of precipitation; MM = data not available
February 9, 2010
Normal high:42° Record high:75° (1943)
Normal low:25° Record low:-16° (1899)
Sunrise:6:58 AM Moon Rise: 4:11 AM
Sunset:5:31 PM Moon Set: 1:33 PM
Complete weather almanac
Detailed History and Climate

Winter Weather Advisory
Issued by the National Weather Service at 4:07 PM CST on February 8, 2010


... Winter Weather Advisory remains in effect until 6 am CST
Tuesday...

A Winter Weather Advisory for snow remains in effect until 6 am
CST Tuesday.

* Snow will continue until daybreak on Tuesday morning.

* Snowfall accumulations of 2 to 5 inches are expected.

* The wind will become strong and gusty out of the northwest by
daybreak Tuesday morning and continue through Tuesday.

* Untreated roads... and even some treated surfaces... will become
snow covered and slippery making travel very hazardous. The
strong and gusty winds will likely create significant blowing
and drifting snow and reduced visibilities over a prolonged
period.

Precautionary/preparedness actions...

A Winter Weather Advisory means that up to an average of 5 inches
of snow is expected across the advisory area. Roads may rapidly
become slippery once the snow begins... so motorists should plan
for a slower than normal trip. Be especially alert when
approaching bridges... overpasses... and curves.





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