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.

Partly Cloudy

97°F

36°C

Humidity	43%
Wind Speed	SW 13 G 22 mph
Barometer	30.12 in (1018.2 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	105°F (41°C)
Last update	15 Aug 1:56 pm CDT

More Information:

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

Extended Forecast for

3 Miles NNE Stilwell OK

Heat Advisory August 15, 02:56pm until August 16, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 15, 02:56pm until August 16, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
This Afternoon
High: 99 °F
Sunny
Tonight
Low: 76 °F
Mostly Clear
Sunday
High: 100 °F
Sunny then
Chance
Showers
Sunday Night
Low: 74 °F
Chance
Showers then
Slight Chance
T-storms
Monday
High: 95 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 71 °F
Partly Cloudy
Tuesday
High: 99 °F
Sunny
Tuesday Night
Low: 76 °F
Mostly Clear

Detailed Forecast

This Afternoon

Sunny, with a high near 99. Heat index values as high as 105. South wind around 10 mph.

Tonight

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

Sunday

A 30 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 100. Heat index values as high as 104. West 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 in the evening.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Calm wind becoming north around 5 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 71. North wind around 5 mph becoming calm.

Tuesday

Sunny, with a high near 99. Calm wind becoming southwest 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.

Wednesday Night

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

Thursday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95. East wind around 5 mph becoming south in the afternoon.