Severe Thunderstorms in the Southern U.S.; Heavy Snow in the North-Central U.S.

Isolated severe thunderstorms are likely across parts of the Southeast/Deep South Tuesday morning into early evening. A couple tornadoes are possible in parts of eastern Mississippi and Alabama. In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest Tuesday before impacting the Great Lakes Wednesday into Thanksgiving. Read More >

Hazardous Weather Conditions

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Fog

46°F

8°C

Humidity	100%
Wind Speed	SW 5 mph
Barometer	29.79 in
Dewpoint	46°F (8°C)
Visibility	0.15 mi
Wind Chill	44°F (7°C)
Last update	25 Nov 5:55 am CST

More Information:

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

Extended Forecast for

3 Miles SSW Manilla IA

Wind Advisory November 25, 09:00am until November 26, 12:00am

Dense Fog Advisory November 25, 06:18am until November 25, 08:00am

Click here for hazard details and duration

Wind Advisory

...

Dense Fog Advisory November 25, 06:18am until November 25, 08:00am
NOW until 8:00am Tue
Dense Fog Advisory
Today
High: 47 °F⇓
Slight Chance
Rain and
Patchy Dense
Fog
Tonight
Low: 23 °F
Mostly Cloudy
and Windy
Wednesday
High: 34 °F
Mostly Sunny
and Breezy
then Sunny
Wednesday Night
Low: 16 °F
Mostly Clear
Thanksgiving Day
High: 32 °F
Sunny
Thursday Night
Low: 15 °F
Partly Cloudy
Friday
High: 28 °F
Mostly Cloudy
then Chance
Snow
Friday Night
Low: 21 °F
Snow Likely

Detailed Forecast

Today

A slight chance of rain between 10am and 11am. Patchy dense fog before 10am. Otherwise, mostly cloudy, with a temperature rising to near 47 by 9am, then falling to around 37 during the remainder of the day. Windy, with a southwest wind 5 to 10 mph becoming west northwest 18 to 28 mph in the morning. Winds could gust as high as 43 mph. Chance of precipitation is 20%.

Tonight

Mostly cloudy, with a low around 23. Windy, with a northwest wind 24 to 30 mph, with gusts as high as 46 mph.

Wednesday

Mostly sunny, with a high near 34. Breezy, with a northwest wind 16 to 21 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 34 mph.

Wednesday Night

Mostly clear, with a low around 16. Northwest wind 5 to 7 mph.

Thanksgiving Day

Sunny, with a high near 32. Northwest wind 5 to 8 mph.

Thursday Night

Partly cloudy, with a low around 15. Light and variable wind.

Friday

A 40 percent chance of snow after noon. Mostly cloudy, with a high near 28. Light east wind becoming east southeast 5 to 10 mph in the morning. Winds could gust as high as 17 mph.

Friday Night

Snow likely, mainly before midnight. Cloudy, with a low around 21. East southeast wind 7 to 10 mph, with gusts as high as 16 mph.

Saturday

A chance of snow. Cloudy, with a high near 29. North wind 7 to 10 mph, with gusts as high as 17 mph.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 16. North northeast wind 7 to 9 mph.

Sunday

A chance of snow. Mostly cloudy, with a high near 27. North wind around 10 mph, with gusts as high as 17 mph.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 8. North northwest wind 7 to 9 mph.

Monday

A slight chance of snow. Partly sunny, with a high near 18. North northwest wind 8 to 10 mph, with gusts as high as 16 mph.