Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest

Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Falls City, Brenner Field Airport (KFNB)

Lat: 40.08°NLon: 95.59°WElev: 984ft.

Light Rain

68°F

20°C

Humidity	96%
Wind Speed	S 10 G 21 mph
Barometer	30.05 in (1016.8 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	18 Aug 10:53 am CDT

More Information:

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

Extended Forecast for

Big Lake MO

Today
High: 84 °F
Showers
Likely
Tonight
Low: 67 °F
Chance
T-storms then
Showers
Likely
Wednesday
High: 81 °F
Chance
Showers then
Slight Chance
T-storms
Wednesday Night
Low: 65 °F
Partly Cloudy
Thursday
High: 83 °F
Mostly Sunny
Thursday Night
Low: 66 °F
Mostly Clear
Friday
High: 86 °F
Sunny
Friday Night
Low: 67 °F
Mostly Clear
Saturday
High: 85 °F
Mostly Sunny

Detailed Forecast

Today

Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 2pm. Partly sunny, with a high near 84. West southwest wind around 8 mph becoming south southeast in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 4am, then a chance of showers. Mostly cloudy, with a low around 67. East northeast wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

A chance of showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 81. North northeast wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Partly cloudy, with a low around 65. Light east northeast wind.

Thursday

Mostly sunny, with a high near 83. Light northeast wind.

Thursday Night

Mostly clear, with a low around 66.

Friday

Sunny, with a high near 86.

Friday Night

Mostly clear, with a low around 67.

Saturday

Mostly sunny, with a high near 85.