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 18, 08:00 PM CDT

Current conditions at

Texarkana, Texarkana Regional-Webb Field (KTXK)

Lat: 33.46°NLon: 93.99°WElev: 387ft.

Fair

99°F

37°C

Humidity	31%
Wind Speed	SW 9 G 16 mph
Barometer	30.05 in (1017.0 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	101°F (38°C)
Last update	16 Aug 3:53 pm CDT

More Information:

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

Extended Forecast for

Prescott AR

Heat Advisory August 16, 04:35pm until August 18, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 16, 04:35pm until August 18, 08:00pm
NOW until 8:00pm Tue
Heat Advisory
Tonight
Low: 75 °F
Mostly Clear
Monday
High: 100 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 74 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 76 °F
Mostly Clear
Wednesday
High: 100 °F
Hot
Wednesday Night
Low: 75 °F
Mostly Clear
Thursday
High: 99 °F
Hot

Detailed Forecast

Tonight

Mostly clear, with a low around 75. Calm wind.

Monday

A 20 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 100. Heat index values as high as 106. Calm wind becoming west around 5 mph.

Monday Night

A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 10pm. Mostly clear, with a low around 74. Calm wind. Chance of precipitation is 20%.

Tuesday

Sunny and hot, with a high near 101. Heat index values as high as 109. Calm wind becoming west around 5 mph.

Tuesday Night

Mostly clear, with a low around 76. Calm wind.

Wednesday

Sunny and hot, with a high near 100.

Wednesday Night

Mostly clear, with a low around 75.

Thursday

Sunny and hot, with a high near 99.

Thursday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.