Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

Dense Fog Advisory in effect from September 16, 10:57 PM CDT until September 17, 10:00 AM CDT

Current conditions at

Council Bluffs (KCBF)

Lat: 41.26°NLon: 95.76°WElev: 1237ft.

Fog

68°F

20°C

Humidity	100%
Wind Speed	N 5 mph
Barometer	30.18 in
Dewpoint	68°F (20°C)
Visibility	0.15 mi
Last update	17 Sep 12:55 am CDT

More Information:

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

Extended Forecast for

Treynor IA

Dense Fog Advisory until September 17, 10:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until September 17, 10:00am
NOW until 10:00am Thu
Dense Fog Advisory
Overnight
Low: 66 °F
Chance
T-storms and
Patchy Dense
Fog
Thursday
High: 76 °F
Chance
Showers and
Areas Dense
Fog
Thursday Night
Low: 66 °F
Partly Cloudy
then Chance
Showers
Friday
High: 84 °F
Decreasing
Clouds
Friday Night
Low: 69 °F
Chance
T-storms then
Showers
Likely
Saturday
High: 76 °F
Slight Chance
T-storms
Saturday Night
Low: 63 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 66 °F
Chance
Showers

Detailed Forecast

Overnight

A 30 percent chance of showers and thunderstorms. Patchy dense fog. Otherwise, mostly cloudy, with a low around 66. Light and variable wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A 30 percent chance of showers and thunderstorms, mainly before 9am. Areas of dense fog before 11am. Otherwise, mostly cloudy, with a high near 76. North wind 3 to 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 66. East wind 6 to 13 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Mostly cloudy, then gradually becoming sunny, with a high near 84. South wind 14 to 16 mph, with gusts as high as 23 mph.

Friday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 69. South wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 76. Northwest wind around 8 mph. Chance of precipitation is 20%.

Saturday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. North wind around 9 mph.

Sunday

A chance of showers. Mostly cloudy, with a high near 66. Northeast wind 8 to 10 mph.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 61. Northeast wind 6 to 9 mph.

Monday

A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 64. Northeast wind 7 to 9 mph.

Monday Night

Mostly cloudy, with a low around 58. East northeast wind 6 to 9 mph.

Tuesday

Partly sunny, with a high near 64. East northeast wind around 7 mph.