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

Extreme Heat Warning until August 16, 09:00 PM CDT

Current conditions at

Columbia, Columbia Regional Airport (KCOU)

Lat: 38.82°NLon: 92.22°WElev: 889ft.

Fair

79°F

26°C

Humidity	94%
Wind Speed	S 6 mph
Barometer	30.03 in (1015.9 mb)
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	16 Aug 1:54 am CDT

More Information:

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

Extended Forecast for

4 Miles NW Hartsburg MO

Extreme Heat Warning August 16, 02:02am until August 16, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 16, 02:02am until August 16, 09:00pm
NOW until 9:00pm Sun
Extreme Heat Warning
Overnight
Low: 75 °F
Slight Chance
T-storms
Sunday
High: 92 °F
Chance
T-storms
Sunday Night
Low: 70 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 86 °F
Sunny
Monday Night
Low: 67 °F
Mostly Clear
Tuesday
High: 92 °F
Sunny
Tuesday Night
Low: 72 °F
Chance
T-storms
Wednesday
High: 89 °F
Slight Chance
T-storms

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Light southwest wind.

Sunday

A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 92. Heat index values as high as 103. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.

Sunday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 70. North wind 6 to 8 mph, with gusts as high as 20 mph.

Monday

Sunny, with a high near 86. North wind 3 to 8 mph.

Monday Night

Mostly clear, with a low around 67. Calm wind.

Tuesday

Sunny, with a high near 92.

Tuesday Night

A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 72.

Wednesday

A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 89.

Wednesday Night

A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 68.