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

Current conditions at

Lamoni, Lamoni Municipal Airport (KLWD)

Lat: 40.63°NLon: 93.9°WElev: 1129ft.

Thunderstorm

76°F

24°C

Humidity	97%
Wind Speed	S 6 mph
Barometer	29.99 in (1014.7 mb)
Dewpoint	75°F (24°C)
Visibility	8.00 mi
Heat Index	75°F (24°C)
Last update	15 Aug 1:53 am CDT

More Information:

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

Extended Forecast for

Pleasanton IA

Flood Watch August 15, 04:29am until August 15, 10:00am

Click here for hazard details and duration

Flood Watch

Flood Watch August 15, 04:29am until August 15, 10:00am
NOW until 10:00am Sat
Flood Watch
Overnight
Low: 74 °F
Showers
Likely
Saturday
High: 88 °F
Chance
Showers then
Partly Sunny
Saturday Night
Low: 70 °F
Chance
T-storms then
Showers
Likely
Sunday
High: 82 °F
Slight Chance
T-storms
Sunday Night
Low: 64 °F
Mostly Clear
Monday
High: 82 °F
Sunny
Monday Night
Low: 65 °F
Partly Cloudy
Tuesday
High: 85 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Overnight

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 74. Southeast wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A 30 percent chance of showers and thunderstorms, mainly before 8am. Partly sunny, with a high near 88. Heat index values as high as 100. Light and variable wind becoming west southwest 5 to 7 mph in the morning. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 70. Light northwest wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A 20 percent chance of showers and thunderstorms, mainly between 2pm and 3pm. Partly sunny, with a high near 82. North wind 5 to 10 mph.

Sunday Night

Mostly clear, with a low around 64. North wind 3 to 8 mph.

Monday

Sunny, with a high near 82.

Monday Night

Partly cloudy, with a low around 65.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.

Tuesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.