Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

Heat Advisory until September 19, 08:00 PM CDT

Current conditions at

SULLIVAN (KUUV)

Lat: 38.23°NLon: 91.16°WElev: 933ft.

Partly Cloudy

N/A

Humidity	NA
Wind Speed	SW 10 mph
Barometer	30.28 in
Dewpoint	N/A
Visibility	10.00 mi
Last update	17 Sep 10:15 am CDT

More Information:

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

Extended Forecast for

8 Miles WSW Potosi MO

Heat Advisory September 17, 10:31am until September 19, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory September 17, 10:31am until September 19, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
Today
High: 97 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 72 °F
Mostly Clear
Friday
High: 96 °F
Sunny
Friday Night
Low: 71 °F
Mostly Clear
Saturday
High: 96 °F
Sunny
Saturday Night
Low: 71 °F
Mostly Clear
Sunday
High: 93 °F
Slight Chance
Showers
Sunday Night
Low: 68 °F
Partly Cloudy

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. Heat index values as high as 105. Southwest wind 3 to 7 mph.

Tonight

Mostly clear, with a low around 72. Light and variable wind.

Friday

Sunny, with a high near 96. Heat index values as high as 105. Light south wind.

Friday Night

Mostly clear, with a low around 71. Calm wind.

Saturday

Sunny, with a high near 96. Southwest wind 3 to 6 mph.

Saturday Night

Mostly clear, with a low around 71.

Sunday

A 20 percent chance of showers. Mostly sunny, with a high near 93.

Sunday Night

Partly cloudy, with a low around 68.

Monday

A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.

Monday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.

Tuesday

A 20 percent chance of showers. Partly sunny, with a high near 79.

Tuesday Night

Partly cloudy, with a low around 59.

Wednesday

Mostly sunny, with a high near 81.