Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chariton (KCNC)

Lat: 41.03°NLon: 93.37°WElev: 1050ft.

A Few Clouds

N/A

Humidity	NA
Wind Speed	NW 8 mph
Barometer	30.06 in
Dewpoint	N/A
Visibility	10.00 mi
Last update	16 Aug 7:35 am CDT

More Information:

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

Extended Forecast for

Williamson IA

Today
High: 80 °F
Slight Chance
Showers then
Slight Chance
T-storms
Tonight
Low: 63 °F
Partly Cloudy
Monday
High: 82 °F
Patchy Fog
then Sunny
Monday Night
Low: 66 °F
Increasing
Clouds
Tuesday
High: 83 °F
Chance
Showers then
Showers
Likely
Tuesday Night
Low: 65 °F
Showers
Wednesday
High: 77 °F
Slight Chance
Showers
Wednesday Night
Low: 61 °F
Partly Cloudy
Thursday
High: 78 °F
Partly Sunny

Detailed Forecast

Today

A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 80. Light west wind becoming north northwest 5 to 10 mph in the morning. Chance of precipitation is 20%.

Tonight

Partly cloudy, with a low around 63. North northwest wind 5 to 7 mph becoming calm in the evening.

Monday

Patchy fog before 8am. Otherwise, sunny, with a high near 82. Light west northwest wind.

Monday Night

Increasing clouds, with a low around 66. Calm wind becoming south southwest around 6 mph after midnight.

Tuesday

A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 83. West southwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers and possibly a thunderstorm. Low around 65. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

A 20 percent chance of showers before 1pm. Partly sunny, with a high near 77.

Wednesday Night

Partly cloudy, with a low around 61.

Thursday

Partly sunny, with a high near 78.

Thursday Night

Partly cloudy, with a low around 62.

Friday

Mostly sunny, with a high near 81.

Friday Night

Partly cloudy, with a low around 64.