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

Heat Advisory until August 16, 07:00 PM CDT

Current conditions at

Alva, Alva Regional Airport (KAVK)

Lat: 36.77°NLon: 98.67°WElev: 1473ft.

Fair

93°F

34°C

Humidity	44%
Wind Speed	Calm
Barometer	30.11 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	97°F (36°C)
Last update	16 Aug 1:35 pm CDT

More Information:

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

Extended Forecast for

Burlington OK

Heat Advisory August 16, 01:56pm until August 16, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 16, 01:56pm until August 16, 07:00pm
NOW until 7:00pm Sun
Heat Advisory
This Afternoon
High: 99 °F
Hot
Tonight
Low: 70 °F
Mostly Clear
then Showers
Likely
Monday
High: 93 °F
Showers
Likely then
Slight Chance
T-storms
Monday Night
Low: 70 °F
Partly Cloudy
Tuesday
High: 106 °F
Hot
Tuesday Night
Low: 75 °F
Mostly Clear
Wednesday
High: 104 °F
Hot
Wednesday Night
Low: 70 °F
Mostly Clear
then Slight
Chance
T-storms

Detailed Forecast

This Afternoon

Partly sunny and hot, with a high near 99. Heat index values as high as 104. North northwest wind 3 to 6 mph.

Tonight

A chance of showers and thunderstorms between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Increasing clouds, with a low around 70. Northeast wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Showers and thunderstorms likely before 10am, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 93. Heat index values as high as 97. Northeast wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Partly cloudy, with a low around 70. Light east wind.

Tuesday

Sunny and hot, with a high near 106. Light and variable wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

Tuesday Night

Mostly clear, with a low around 75.

Wednesday

Sunny and hot, with a high near 104.

Wednesday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70.

Thursday

Mostly sunny and hot, with a high near 97.