Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Fair

82°F

28°C

Humidity	74%
Wind Speed	NE 3 mph
Barometer	30.06 in (1017.3 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	16 Aug 4:53 am CDT

More Information:

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

Extended Forecast for

2 Miles S Roland OK

Heat Advisory August 16, 05:37am until August 16, 12:00pm

Extreme Heat Warning August 16, 12:00pm until August 16, 08:00pm

Click here for hazard details and duration

Heat Advisory

Extreme Heat Warning

Heat Advisory August 16, 05:37am until August 16, 12:00pm
NOW until 12:00pm Sun
Heat Advisory
Today
High: 103 °F
Hot
Tonight
Low: 78 °F
Slight Chance
T-storms then
Mostly Clear
Monday
High: 101 °F
Sunny then
Chance
T-storms
Monday Night
Low: 76 °F
Chance
T-storms
Tuesday
High: 103 °F
Hot
Tuesday Night
Low: 78 °F
Mostly Clear
Wednesday
High: 105 °F
Hot
Wednesday Night
Low: 78 °F
Mostly Clear

Detailed Forecast

Today

Sunny and hot, with a high near 103. Heat index values as high as 109. Light and variable wind becoming southwest 5 to 10 mph in the morning.

Tonight

A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 78. Southwest wind around 5 mph becoming calm in the evening.

Monday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny and hot, with a high near 101. Heat index values as high as 107. Calm wind becoming northwest around 5 mph in the afternoon.

Monday Night

A 30 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 76. North wind around 5 mph becoming calm.

Tuesday

Sunny and hot, with a high near 103. Calm wind becoming southwest around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 78. South wind around 5 mph.

Wednesday

Sunny and hot, with a high near 105. Light south wind becoming southwest 5 to 10 mph in the morning.

Wednesday Night

Mostly clear, with a low around 78. South wind around 5 mph becoming calm after midnight.

Thursday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 101. Calm wind becoming southwest around 5 mph in the morning.

Thursday Night

Mostly clear, with a low around 75. East wind around 5 mph.

Friday

Sunny, with a high near 99. East wind around 5 mph becoming west in the morning.

Friday Night

Mostly clear, with a low around 74. North wind around 5 mph becoming east in the evening.

Saturday

Sunny, with a high near 99. North wind around 5 mph.