Powerful Winter Storm Pounding Parts Of The Northeast and Great Lakes

A powerful winter storm is organizing near the eastern Great Lakes and will slowly lift through southeastern Canada over the next day. Heavy snow and gusty winds will wallop areas from western and Upstate New York into northern New England. Then extremely heavy lake effect snow will pound areas downwind of the Great Lakes, especially off Lakes Erie and Ontario, through Saturday afternoon. Read More >

Hazardous Weather Conditions

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Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Overcast

31°F

-1°C

Humidity	63%
Wind Speed	NW 5 mph
Barometer	30.23 in
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Wind Chill	26°F (-3°C)
Last update	27 Feb 2:55 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Shawneetown IL

Flood Warning until February 27, 11:00am

Click here for hazard details and duration

Flood Warning

Flood Warning until February 27, 11:00am

NOW until
11:00am Thu

Flood Warning
Overnight

Mostly Clear
Low: 25 °F
Thursday

Increasing
Clouds
High: 43 °F
Thursday
Night

Mostly Cloudy
then Slight
Chance
Rain/Snow
Low: 29 °F
Friday

Mostly Sunny
High: 45 °F
Friday
Night

Slight Chance
Rain/Snow
then Partly
Cloudy
Low: 26 °F
Saturday

Sunny
High: 49 °F
Saturday
Night

Mostly Clear
Low: 39 °F
Sunday

Partly Sunny
High: 60 °F

Detailed Forecast

Overnight

Mostly clear, with a low around 25. West wind around 7 mph.

Thursday

Increasing clouds, with a high near 43. West southwest wind 7 to 13 mph, with gusts as high as 18 mph.

Thursday Night

A slight chance of rain and snow showers before 3am, then a slight chance of rain showers between 3am and 4am, then a slight chance of snow showers after 4am. Cloudy, then gradually becoming partly cloudy, with a low around 29. Southwest wind 6 to 8 mph becoming west northwest after midnight. Chance of precipitation is 20%.

Friday

Mostly sunny, with a high near 45. West wind 5 to 14 mph, with gusts as high as 20 mph.

Friday Night

A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers between 11pm and midnight. Partly cloudy, with a low around 26. Northwest wind 6 to 11 mph becoming light after midnight. Chance of precipitation is 20%.

Saturday

Sunny, with a high near 49. Calm wind becoming southwest 5 to 7 mph in the morning.

Saturday Night

Mostly clear, with a low around 39. South wind 5 to 9 mph.

Sunday

Partly sunny, with a high near 60. South southwest wind 10 to 16 mph, with gusts as high as 26 mph.

Sunday Night

A chance of showers, then showers and possibly a thunderstorm after midnight. Cloudy, with a low around 50. South southwest wind 11 to 13 mph, with gusts as high as 24 mph.

Monday

Showers and possibly a thunderstorm. Cloudy, with a high near 63. South southwest wind 11 to 14 mph, with gusts as high as 25 mph.

Monday Night

Showers and possibly a thunderstorm. Cloudy, with a low around 50. South southwest wind 9 to 13 mph, with gusts as high as 22 mph.

Tuesday

Rain. Cloudy, with a high near 57. West southwest wind 6 to 8 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

Rain likely. Mostly cloudy, with a low around 45. Southwest wind 6 to 15 mph becoming east in the evening. Winds could gust as high as 21 mph.

Wednesday

A chance of showers and thunderstorms. Partly sunny, with a high near 57. South wind 13 to 17 mph becoming west in the afternoon. Winds could gust as high as 24 mph.