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

79°F

26°C

Humidity	100%
Wind Speed	Calm
Barometer	30.00 in
Dewpoint	79°F (26°C)
Visibility	9.00 mi
Heat Index	84°F (29°C)
Last update	16 Aug 3:55 am CDT

More Information:

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

Extended Forecast for

5 Miles NNW Rhineland MO

Extreme Heat Warning August 16, 04:10am until August 16, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 16, 04:10am until August 16, 09:00pm
NOW until 9:00pm Sun
Extreme Heat Warning
Overnight
Low: 78 °F
Slight Chance
T-storms
Sunday
High: 91 °F
Chance
T-storms
Sunday Night
Low: 68 °F
Chance
T-storms
Monday
High: 84 °F
Sunny
Monday Night
Low: 63 °F
Mostly Clear
Tuesday
High: 89 °F
Sunny
Tuesday Night
Low: 69 °F
Mostly Clear
then Chance
T-storms
Wednesday
High: 86 °F
Slight Chance
T-storms

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 78. Light southwest wind.

Sunday

A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Heat index values as high as 106. West wind 3 to 6 mph. Chance of precipitation is 30%.

Sunday Night

A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 68. North wind 5 to 8 mph.

Monday

Sunny, with a high near 84. North wind 3 to 7 mph.

Monday Night

Mostly clear, with a low around 63. Calm wind.

Tuesday

Sunny, with a high near 89.

Tuesday Night

A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69.

Wednesday

A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 86.