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

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Fair with Haze

93°F

34°C

Humidity	44%
Wind Speed	S 6 mph
Barometer	30.05 in (1016.1 mb)
Dewpoint	68°F (20°C)
Visibility	6.00 mi
Heat Index	97°F (36°C)
Last update	15 Aug 7:56 pm CDT

More Information:

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

Extended Forecast for

Welling OK

Heat Advisory August 15, 08:21pm until August 16, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 15, 08:21pm until August 16, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
Tonight
Low: 77 °F
Mostly Clear
Sunday
High: 102 °F
Sunny then
Chance
Showers
Sunday Night
Low: 74 °F
Chance
Showers then
Slight Chance
T-storms
Monday
High: 97 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 72 °F
Partly Cloudy
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 77 °F
Mostly Clear
Wednesday
High: 104 °F
Hot

Detailed Forecast

Tonight

Mostly clear, with a low around 77. South wind around 5 mph becoming calm in the evening.

Sunday

A 30 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 102. Heat index values as high as 107. Southwest wind 5 to 10 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. Heat index values as high as 103. Calm wind becoming north around 5 mph.

Monday Night

Partly cloudy, with a low around 72. Calm wind.

Tuesday

Sunny and hot, with a high near 101. Calm wind becoming southwest around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 77. South wind around 5 mph.

Wednesday

Sunny and hot, with a high near 104. Southwest wind 5 to 10 mph.

Wednesday Night

Mostly clear, with a low around 74. South wind around 5 mph becoming east after midnight.

Thursday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 97. East wind around 5 mph becoming south in the afternoon.

Thursday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. East wind around 5 mph.

Friday

Sunny, with a high near 97. Calm wind becoming south around 5 mph in the morning.

Friday Night

Mostly clear, with a low around 71. North wind around 5 mph becoming calm.

Saturday

Sunny, with a high near 96. Calm wind becoming north around 5 mph in the afternoon.