Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Hazardous Weather Conditions

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

Current conditions at

Jefferson City, Jefferson City Memorial Airport (KJEF)

Lat: 38.59°NLon: 92.16°WElev: 548ft.

Thunderstorm Light Rain Fog/Mist

77°F

25°C

Humidity	88%
Wind Speed	W 3 mph
Barometer	30.06 in (1016.6 mb)
Dewpoint	73°F (23°C)
Visibility	5.00 mi
Heat Index	78°F (26°C)
Last update	16 Aug 8:53 am CDT

More Information:

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

Extended Forecast for

5 Miles ENE Saint Thomas MO

Extreme Heat Warning August 16, 09:41am until August 16, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 16, 09:41am until August 16, 09:00pm
NOW until 9:00pm Sun
Extreme Heat Warning
Today
High: 95 °F
Slight Chance
T-storms then
Mostly Sunny
Tonight
Low: 72 °F
Chance
T-storms
Monday
High: 87 °F
Sunny
Monday Night
Low: 67 °F
Mostly Clear
Tuesday
High: 93 °F
Sunny
Tuesday Night
Low: 73 °F
Chance
T-storms
Wednesday
High: 91 °F
Slight Chance
T-storms
Wednesday Night
Low: 70 °F
Chance
T-storms

Detailed Forecast

Today

A slight chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 95. Heat index values as high as 103. West wind 3 to 7 mph. Chance of precipitation is 20%.

Tonight

A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. North wind 5 to 8 mph.

Monday

Sunny, with a high near 87. North wind 3 to 8 mph.

Monday Night

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

Tuesday

Sunny, with a high near 93. Calm wind.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 73.

Wednesday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91.