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

Washington Regional Airport (KFYG)

Lat: 38.59°NLon: 90.99°WElev: 489ft.

Fair

86°F

30°C

Humidity	89%
Wind Speed	Calm
Barometer	30.00 in
Dewpoint	82°F (28°C)
Visibility	9.00 mi
Heat Index	105°F (41°C)
Last update	15 Aug 8:15 pm CDT

More Information:

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

Extended Forecast for

New Florence MO

Extreme Heat Warning August 15, 08:36pm until August 16, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 15, 08:36pm until August 16, 09:00pm
NOW until 9:00pm Sun
Extreme Heat Warning
Tonight
Low: 72 °F
Slight Chance
Showers
Sunday
High: 89 °F
Mostly Cloudy
then Slight
Chance
T-storms
Sunday Night
Low: 66 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 82 °F
Sunny
Monday Night
Low: 62 °F
Mostly Clear
Tuesday
High: 87 °F
Sunny
Tuesday Night
Low: 68 °F
Partly Cloudy
then Slight
Chance
T-storms
Wednesday
High: 85 °F
Chance
Showers

Detailed Forecast

Tonight

A chance of sprinkles before 10pm, then a slight chance of showers after 5am. Cloudy, then gradually becoming partly cloudy, with a low around 72. Calm wind becoming west around 5 mph after midnight.

Sunday

A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 89. Heat index values as high as 102. West wind 3 to 7 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms, mainly between 9pm and midnight. Partly cloudy, with a low around 66. North wind 6 to 8 mph.

Monday

Sunny, with a high near 82. North wind 3 to 7 mph.

Monday Night

Mostly clear, with a low around 62. Calm wind.

Tuesday

Sunny, with a high near 87.

Tuesday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68.

Wednesday

A 30 percent chance of showers before 1pm. Partly sunny, with a high near 85.