Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Harrison, Boone County Airport (KHRO)

Lat: 36.26°NLon: 93.15°WElev: 1365ft.

Mostly Cloudy

94°F

34°C

Humidity	46%
Wind Speed	W 8 G 20 mph
Barometer	30.13 in (1018.3 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	100°F (38°C)
Last update	16 Aug 11:53 am CDT

More Information:

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

Extended Forecast for

Berryville AR

Heat Advisory August 16, 12:26pm until August 16, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 16, 12:26pm until August 16, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
This Afternoon
High: 101 °F
Slight Chance
T-storms
Tonight
Low: 74 °F
Chance
T-storms
Monday
High: 94 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 70 °F
Mostly Clear
Tuesday
High: 98 °F
Sunny
Tuesday Night
Low: 76 °F
Mostly Clear
Wednesday
High: 102 °F
Hot
Wednesday Night
Low: 74 °F
Partly Cloudy
then Slight
Chance
T-storms

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 101. Heat index values as high as 107. West wind around 10 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 74. West wind around 5 mph becoming calm in the evening.

Monday

A slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 94. Heat index values as high as 101. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.

Monday Night

Mostly clear, with a low around 70. North wind around 5 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 98. Calm wind becoming west around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 76. South wind around 5 mph.

Wednesday

Sunny and hot, with a high near 102. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. Southwest wind 5 to 10 mph becoming east in the evening.

Thursday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 95. South wind around 5 mph becoming west in the afternoon.

Thursday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71. Northeast wind around 5 mph becoming calm in the evening.

Friday

Sunny, with a high near 94. Calm wind becoming north around 5 mph in the afternoon.

Friday Night

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

Saturday

Sunny, with a high near 94. Calm wind becoming north around 5 mph in the afternoon.