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Saint Louis, Missouri

  National Weather Service:
Winter Weather Advisory
    

5-day forecast
Tue Wed Thu Fri Sat
Chance of Snow Partly Cloudy Partly Cloudy Chance of Snow Partly Cloudy
Chance of Snow Partly Cloudy Partly Cloudy Chance of Snow Partly Cloudy
22° | 18° 27° | 29° | 16° 32° | 20° 34° | 18°



Current conditions
As of 12:41 AM CST
at St. Louis, Missouri

Light Snow
Temperature: 28°
Wind chill:28°
Wind: Calm
Dewpoint: 27°
Humidity: 93%
Visibility: 2.5 miles
Forecast

As of 12:10 am CST on February 9, 2010

Rest of Tonight...Colder...snow. Additional snow accumulation around 1 inch. Total snow accumulation 1 to 3 inches. Low around 17. Light wind. Chance of snow near 100 percent.

Tuesday...Blustery. Mostly cloudy with scattered snow showers. Blowing and drifting snow. High in the lower 20s. West wind 15 to 20 mph. Gusts up to 30 mph in the afternoon.

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.

Radar
Local radar » Loop
Regional radar » Loop

    Regional conditions
LocationConditionsTemp..
Cahokia Light Snow 28°
Saint Louis Light Snow 28°
Bethalto Light Snow 28°
Scott Air Force Base Light Snow 28°
Grafton Light Snow 27°
Chesterfield Light Snow 28°
Sparta Light Snow 28°
Litchfield Light Snow 28°
Centralia Light Snow 29°
French Village Overcast 28°

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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