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

Ames, Ames Municipal Airport (KAMW)

Lat: 41.99°NLon: 93.62°WElev: 945ft.

Overcast

73°F

23°C

Humidity	96%
Wind Speed	E 7 mph
Barometer	30.04 in (1016.4 mb)
Dewpoint	72°F (22°C)
Visibility	7.00 mi
Last update	14 Aug 11:53 pm CDT

More Information:

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

Extended Forecast for

Nevada IA

Flood Watch August 15, 12:37am until August 15, 10:00am

Click here for hazard details and duration

Flood Watch

Flood Watch August 15, 12:37am until August 15, 10:00am
NOW until 10:00am Sat
Flood Watch
Overnight
Low: 74 °F
Chance
T-storms and
Patchy Fog
Saturday
High: 88 °F
Slight Chance
T-storms and
Patchy Fog
Saturday Night
Low: 68 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 81 °F
Slight Chance
T-storms then
Mostly Sunny
Sunday Night
Low: 61 °F
Mostly Clear
Monday
High: 81 °F
Sunny
Monday Night
Low: 63 °F
Mostly Clear
then Chance
T-storms
Tuesday
High: 83 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Overnight

A 30 percent chance of showers and thunderstorms, mainly between 2am and 5am. Patchy fog after 2am. Otherwise, cloudy, with a steady temperature around 74. East wind around 7 mph. New rainfall amounts between a quarter and half of an inch possible.

Saturday

A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 5pm. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 88. Heat index values as high as 103. South southwest wind around 5 mph becoming light and variable. Chance of precipitation is 10%.

Saturday Night

A 50 percent chance of showers and thunderstorms, mainly before 2am. Increasing clouds, with a low around 68. West northwest wind 3 to 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A 10 percent chance of showers and thunderstorms before 7am. Partly sunny, with a high near 81. North northwest wind 5 to 10 mph.

Sunday Night

Mostly clear, with a low around 61. North northwest wind around 6 mph becoming calm in the evening.

Monday

Sunny, with a high near 81.

Monday Night

A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 63.

Tuesday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.

Tuesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.