Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Hazardous Weather Conditions

Current conditions at

Harrison, Boone County Airport (KHRO)

Lat: 36.26°NLon: 93.15°WElev: 1365ft.

Fair

94°F

34°C

Humidity	41%
Wind Speed	SE 18 G 23 mph
Barometer	29.97 in (1013.0 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	98°F (37°C)
Last update	8 Aug 3:53 pm CDT

More Information:

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

Extended Forecast for

Blue Eye AR

Heat Advisory until August 8, 08:00pm

Heat Advisory August 9, 12:00pm until August 9, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until August 8, 08:00pm
NOW until 8:00pm Fri
Heat Advisory
This Afternoon
High: 97 °F
Sunny
Tonight
Low: 73 °F
Mostly Clear
Saturday
High: 97 °F
Sunny
Saturday Night
Low: 73 °F
Mostly Clear
Sunday
High: 96 °F
Sunny
Sunday Night
Low: 72 °F
Mostly Clear
Monday
High: 93 °F
Chance
T-storms
Monday Night
Low: 68 °F
Chance
T-storms

Detailed Forecast

This Afternoon

Sunny, with a high near 97. Heat index values as high as 104. South wind around 10 mph.

Tonight

Mostly clear, with a low around 73. South wind 5 to 10 mph.

Saturday

Sunny, with a high near 97. Heat index values as high as 103. South wind 5 to 10 mph.

Saturday Night

Mostly clear, with a low around 73. South wind 5 to 10 mph.

Sunday

Sunny, with a high near 96. South wind around 5 mph.

Sunday Night

Mostly clear, with a low around 72. Southeast wind around 5 mph becoming calm after midnight.

Monday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon.

Monday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. South wind around 5 mph becoming calm.

Tuesday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Calm wind becoming southwest around 5 mph.

Tuesday Night

Partly cloudy, with a low around 67. Calm wind.

Wednesday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Calm wind becoming southwest around 5 mph.

Wednesday Night

Partly cloudy, with a low around 69. East wind around 5 mph becoming calm.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.