Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Hazardous Weather Conditions

Current conditions at

Harrison, Boone County Airport (KHRO)

Lat: 36.26°NLon: 93.15°WElev: 1365ft.

Fair

81°F

27°C

Humidity	61%
Wind Speed	W 5 mph
Barometer	29.89 in (1009.9 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	28 Jul 3:53 am CDT

More Information:

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

Extended Forecast for

3 Miles ESE Connor AR

Heat Advisory July 28, 12:00pm until July 28, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 98 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 76 °F
Chance
T-storms
Wednesday
High: 89 °F
Showers
Likely then
Chance
T-storms
Wednesday Night
Low: 72 °F
Partly Cloudy
then Chance
Showers
Thursday
High: 89 °F
Chance
T-storms
Thursday Night
Low: 72 °F
Partly Cloudy
then Chance
T-storms
Friday
High: 89 °F
Chance
T-storms
Friday Night
Low: 69 °F
Chance
T-storms
Saturday
High: 82 °F
Mostly Sunny

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 98. Heat index values as high as 104. West wind around 5 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 76. Calm wind.

Wednesday

Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 89. Calm wind becoming east around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. East wind around 5 mph becoming calm.

Thursday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Southeast wind around 5 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 72. Southeast wind around 5 mph.

Friday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Southwest wind 5 to 10 mph.

Friday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly clear, with a low around 69. Southwest wind 5 to 10 mph. Chance of precipitation is 40%.

Saturday

Mostly sunny, with a high near 82. North wind 5 to 10 mph, with gusts as high as 25 mph.

Saturday Night

Partly cloudy, with a low around 65. North wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday

Sunny, with a high near 83. North wind 5 to 10 mph.

Sunday Night

Mostly clear, with a low around 66. Northeast wind around 5 mph becoming calm in the evening.

Monday

Sunny, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon.