Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Centerville Municipal Airport (KTVK)

Lat: 40.68°NLon: 92.9°WElev: 1030ft.

Fog/Mist

75°F

24°C

Humidity	100%
Wind Speed	Calm
Barometer	30.09 in
Dewpoint	75°F (24°C)
Visibility	4.00 mi
Last update	16 Aug 10:35 am CDT

More Information:

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

Extended Forecast for

Exline IA

Today
High: 82 °F
Showers
Likely
Tonight
Low: 64 °F
Partly Cloudy
Monday
High: 82 °F
Patchy Fog
then Sunny
Monday Night
Low: 65 °F
Mostly Clear
Tuesday
High: 84 °F
Mostly Sunny
then Chance
Showers
Tuesday Night
Low: 66 °F
Showers
Wednesday
High: 79 °F
Slight Chance
T-storms
Wednesday Night
Low: 62 °F
Partly Cloudy
Thursday
High: 79 °F
Mostly Sunny

Detailed Forecast

Today

Showers and thunderstorms likely, mainly before 2pm. Mostly cloudy, with a high near 82. North northwest wind 7 to 9 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Partly cloudy, with a low around 64. North northwest wind around 6 mph becoming calm in the evening.

Monday

Patchy fog before 8am. Otherwise, sunny, with a high near 82. Calm wind.

Monday Night

Mostly clear, with a low around 65. Calm wind.

Tuesday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. West southwest wind 3 to 5 mph. 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 66. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 79.

Wednesday Night

Partly cloudy, with a low around 62.

Thursday

Mostly sunny, with a high near 79.

Thursday Night

Partly cloudy, with a low around 62.

Friday

Mostly sunny, with a high near 81.

Friday Night

Mostly clear, with a low around 64.