Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Hazardous Weather Conditions

Current conditions at

McAlester, McAlester Regional Airport (KMLC)

Lat: 34.88°NLon: 95.78°WElev: 768ft.

Fair

75°F

24°C

Humidity	76%
Wind Speed	Calm
Barometer	30.04 in (1016.0 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	17 Aug 4:53 am CDT

More Information:

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

Extended Forecast for

Dunbar OK

Heat Advisory August 17, 11:00am until August 17, 08:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 75 °F
Slight Chance
T-storms
Monday
High: 102 °F
Slight Chance
T-storms
Monday Night
Low: 75 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 104 °F
Hot
Tuesday Night
Low: 77 °F
Mostly Clear
Wednesday
High: 105 °F
Hot
Wednesday Night
Low: 77 °F
Mostly Clear
Thursday
High: 104 °F
Hot
Thursday Night
Low: 74 °F
Mostly Clear

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. Calm wind.

Monday

A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 102. Heat index values as high as 107. Calm wind becoming north around 5 mph. Chance of precipitation is 20%.

Monday Night

A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 75. Calm wind.

Tuesday

Sunny and hot, with a high near 104. Heat index values as high as 108. Calm wind becoming south around 5 mph.

Tuesday Night

Mostly clear, with a low around 77. Calm wind.

Wednesday

Sunny and hot, with a high near 105. Calm wind becoming southwest around 5 mph in the morning.

Wednesday Night

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

Thursday

Sunny and hot, with a high near 104. Calm wind becoming southwest around 5 mph.