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

Extreme Heat Warning until August 16, 09:00 PM CDT

Current conditions at

Farmington Airport (KFAM)

Lat: 37.77°NLon: 90.43°WElev: 945ft.

Fair

77°F

25°C

Humidity	85%
Wind Speed	S 5 mph
Barometer	30.07 in (1018.2 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	15 Aug 2:56 am CDT

More Information:

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

Extended Forecast for

5 Miles NE Des Arc MO

Extreme Heat Warning August 15, 03:48am until August 16, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 15, 03:48am until August 16, 09:00pm
NOW until 9:00pm Sun
Extreme Heat Warning
Overnight
Low: 75 °F
Clear
Saturday
High: 100 °F
Hot
Saturday Night
Low: 74 °F
Mostly Clear
Sunday
High: 100 °F
Hot
Sunday Night
Low: 72 °F
Chance
T-storms then
Chance
Showers
Monday
High: 90 °F
Chance
T-storms
Monday Night
Low: 68 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 92 °F
Sunny

Detailed Forecast

Overnight

Clear, with a low around 75. Calm wind.

Saturday

Sunny and hot, with a high near 100. Heat index values as high as 108. Calm wind becoming southwest around 5 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 74. Calm wind.

Sunday

Partly sunny, then gradually becoming sunny and hot, with a high near 100. Heat index values as high as 108. Calm wind becoming west around 5 mph in the afternoon.

Sunday Night

A chance of showers and thunderstorms before 4am, then a slight chance of showers. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 40%.

Monday

A slight chance of showers, then a chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 90. Chance of precipitation is 30%.

Monday Night

A chance of thunderstorms before 7pm. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.

Tuesday

Sunny, with a high near 92.

Tuesday Night

Mostly clear, with a low around 72.

Wednesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95.

Wednesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.