Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Ames, Ames Municipal Airport (KAMW)

Lat: 41.99°NLon: 93.62°WElev: 945ft.

Fair

82°F

28°C

Humidity	51%
Wind Speed	W 3 mph
Barometer	30.08 in (1017.7 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	17 Aug 3:53 pm CDT

More Information:

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

Extended Forecast for

Sheldahl IA

This Afternoon
High: 81 °F
Sunny
Tonight
Low: 66 °F
Mostly Clear
then Slight
Chance
T-storms
Tuesday
High: 79 °F
Showers
Likely then
Chance
T-storms
Tuesday Night
Low: 64 °F
Slight Chance
T-storms then
Mostly Cloudy
Wednesday
High: 78 °F
Partly Sunny
Wednesday Night
Low: 61 °F
Partly Cloudy
Thursday
High: 79 °F
Sunny
Thursday Night
Low: 64 °F
Slight Chance
T-storms
Friday
High: 81 °F
Chance
T-storms

Detailed Forecast

This Afternoon

Sunny, with a high near 81. West wind around 5 mph.

Tonight

A 20 percent chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 66. Calm wind becoming south southwest around 6 mph after midnight.

Tuesday

Showers and thunderstorms likely before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79. West southwest wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 64. West wind around 5 mph becoming calm in the evening.

Wednesday

Partly sunny, with a high near 78. East northeast wind 3 to 5 mph.

Wednesday Night

Partly cloudy, with a low around 61.

Thursday

Sunny, with a high near 79.

Thursday Night

A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 64.

Friday

A chance of showers and thunderstorms. Mostly sunny, with a high near 81. Chance of precipitation is 30%.

Friday Night

A 40 percent chance of showers before 1am. Partly cloudy, with a low around 63.