Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Hazardous Weather Conditions

Current conditions at

Chillicothe, Chillicothe Agri-Science Center (KCDJ)

Lat: 39.82°NLon: 93.58°WElev: 768ft.

81°F

27°C

Humidity	88%
Wind Speed	Calm
Barometer	29.86 in (1009.6 mb)
Dewpoint	77°F (25°C)
Visibility	NA
Heat Index	88°F (31°C)
Last update	13 Aug 11:51 pm CDT

More Information:

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

Extended Forecast for

Brimson MO

Heat Advisory August 14, 12:20am until August 14, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 14, 12:20am until August 14, 08:00pm
NOW until 8:00pm Fri
Heat Advisory
Overnight
Low: 74 °F
Chance
T-storms
Friday
High: 90 °F
Chance
T-storms
Friday Night
Low: 74 °F
Chance
T-storms
Saturday
High: 92 °F
Slight Chance
T-storms then
Slight Chance
Showers
Saturday Night
Low: 72 °F
Slight Chance
T-storms then
Chance
T-storms
Sunday
High: 87 °F
Chance
T-storms
Sunday Night
Low: 67 °F
Partly Cloudy
Monday
High: 84 °F
Mostly Sunny

Detailed Forecast

Overnight

A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 74. East 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.

Friday

A chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 90. Heat index values as high as 103. East wind 5 to 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

A chance of showers and thunderstorms. Partly cloudy during the evening, then cloudy overnight, with a low around 74. Southeast wind 5 to 7 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 92. Heat index values as high as 102. West southwest wind 6 to 9 mph. Chance of precipitation is 20%.

Saturday Night

A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 72. Light and variable wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Partly cloudy, with a low around 67.

Monday

Mostly sunny, with a high near 84.

Monday Night

Partly cloudy, with a low around 66.

Tuesday

Mostly sunny, with a high near 88.

Tuesday Night

A chance of showers. Partly cloudy, with a low around 70. Chance of precipitation is 30%.

Wednesday

A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 30%.