Heavy Rainfall and Severe Thunderstorms in the Midwest and Ohio Valley Tuesday

Multiple rounds of severe thunderstorms appear likely Tuesday across the Midwest and Ohio Valley, with severe wind gusts in excess of 75 mph as the primary threat. Heavy to excessive rainfall may lead to considerable flash and urban flooding impacts Tuesday across portions of the Ohio Valley. A Moderate Risk (level 3 of 4) of excessive rainfall has been issued. Read More >

Hazardous Weather Conditions

Heat Advisory until August 12, 08:00 PM CDT

Current conditions at

Hannibal Regional Airport (KHAE)

Lat: 39.73°NLon: 91.44°WElev: 770ft.

Fair

79°F

26°C

Humidity	79%
Wind Speed	S 6 mph
Barometer	29.96 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	11 Aug 2:15 am CDT

More Information:

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

Extended Forecast for

Center MO

Heat Advisory August 11, 02:34am until August 12, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 11, 02:34am until August 12, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
Overnight
Low: 78 °F
Partly Cloudy
Tuesday
High: 94 °F
Mostly Sunny
Tuesday Night
Low: 76 °F
Partly Cloudy
Wednesday
High: 93 °F
Slight Chance
T-storms then
Sunny
Wednesday Night
Low: 74 °F
Partly Cloudy
then Chance
T-storms
Thursday
High: 90 °F
Chance
T-storms then
Chance
Showers
Thursday Night
Low: 71 °F
Chance
T-storms then
Showers
Likely
Friday
High: 88 °F
Slight Chance
T-storms

Detailed Forecast

Overnight

Partly cloudy, with a low around 78. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.

Tuesday

Mostly sunny, with a high near 94. Heat index values as high as 103. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.

Tuesday Night

Partly cloudy, with a low around 76. Southwest wind around 6 mph.

Wednesday

A slight chance of showers and thunderstorms between 8am and 10am. Mostly sunny, with a high near 93. Heat index values as high as 103. South wind 6 to 8 mph. Chance of precipitation is 20%.

Wednesday Night

A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. Light and variable wind becoming northeast around 6 mph in the evening.

Thursday

A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 90.

Thursday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 71. Chance of precipitation is 70%.

Friday

A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 88.

Friday Night

Partly cloudy, with a low around 73.

Saturday

Mostly sunny, with a high near 93.

Saturday Night

Mostly clear, with a low around 75.

Sunday

Mostly sunny, with a high near 90.

Sunday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.