Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest

Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >

Hazardous Weather Conditions

Current conditions at

Harrison, Boone County Airport (KHRO)

Lat: 36.26°NLon: 93.15°WElev: 1365ft.

Fair

95°F

35°C

Humidity	47%
Wind Speed	Vrbl 3 mph
Barometer	30.03 in (1015.0 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	103°F (39°C)
Last update	18 Aug 2:53 pm CDT

More Information:

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

Extended Forecast for

Carrollton AR

Heat Advisory until August 19, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until August 19, 09:00pm
NOW until 9:00pm Wed
Heat Advisory
This Afternoon
High: 97 °F
Sunny
Tonight
Low: 77 °F
Mostly Clear
Wednesday
High: 100 °F
Hot
Wednesday Night
Low: 72 °F
Chance
T-storms
Thursday
High: 92 °F
Chance
T-storms
Thursday Night
Low: 69 °F
Mostly Clear
Friday
High: 93 °F
Sunny
Friday Night
Low: 69 °F
Mostly Clear

Detailed Forecast

This Afternoon

Sunny, with a high near 97. Heat index values as high as 101. Calm wind.

Tonight

Mostly clear, with a low around 77. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday

Sunny and hot, with a high near 100. Heat index values as high as 103. West wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

A 50 percent chance of showers and thunderstorms, mainly after 10pm. Partly cloudy, with a low around 72. Northwest wind around 5 mph becoming calm in the evening.

Thursday

A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 92. Calm wind becoming east around 5 mph.

Thursday Night

Mostly clear, with a low around 69. Northeast wind around 5 mph becoming calm.

Friday

Sunny, with a high near 93. Calm wind becoming northeast around 5 mph.

Friday Night

Mostly clear, with a low around 69. Calm wind.

Saturday

Sunny, with a high near 94. Calm wind becoming northwest around 5 mph.

Saturday Night

Mostly clear, with a low around 70. Calm wind.